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CPC
C08G2261/132

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CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule

Current Industry

C08G2261/132branched or hyperbranched

Industries

Patents Grantslast 30 patents

Information Patent Grant
Semi-interpenetrating and crosslinked polymers and membranes thereof
- Patent number 12,060,483
- Issue date Aug 13, 2024
- Twelve Benefit Corporation
- Lihui Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Functional bottlebrush polymers
- Patent number 11,958,928
- Issue date Apr 16, 2024
- Florida State University Research Foundation, Inc.
- Hoyong Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Associative polymers and related compositions, methods and systems
- Patent number 11,905,379
- Issue date Feb 20, 2024
- California Institute of Technology
- Julia A. Kornfield
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Bottlebrush copolymers and uses thereof
- Patent number 11,827,744
- Issue date Nov 28, 2023
- Massachusetts Institute of Technology
- Jeremiah A. Johnson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Capacitive pressure sensor with bottlebrush elastomer dielectric la...
- Patent number 11,780,969
- Issue date Oct 10, 2023
- The Regents of the University of California
- Michael L. Chabinyc
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Organic electronic material, ink composition containing same, and o...
- Patent number 11,737,345
- Issue date Aug 22, 2023
- Resonac Corporation
- Shigeaki Funyuu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for synthesizing polyolefin material with controlled degree...
- Patent number 11,680,134
- Issue date Jun 20, 2023
- Shanghai Jiao Tong University
- Xinyuan Zhu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for removing a pollutant from aqueous solution with a crossl...
- Patent number 11,618,006
- Issue date Apr 4, 2023
- King Fahd University of Petroleum & Minerals
- Nisar Ullah
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Phenyl derivatives substituted with at least two electron acceptors...
- Patent number 11,581,495
- Issue date Feb 14, 2023
- Merck Patent GmbH
- Amir Hossain Parham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methanesulfonic acid mediated solvent free synthesis of conjugated...
- Patent number 11,535,703
- Issue date Dec 27, 2022
- The Texas A&M University System
- Lei Fang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Crosslinked resin, synthesis thereof, and use for removing organic...
- Patent number 11,351,520
- Issue date Jun 7, 2022
- King Fahd University of Petroleum & Minerals
- Nisar Ullah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Metalloporphyrin 2D-sheets for efficient photo- and electro- cataly...
- Patent number 11,098,156
- Issue date Aug 24, 2021
- Council of Scientific and Industrial Research
- Santhosh Babu Sukumaran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methanesulfonic acid mediated solvent free synthesis of conjugated...
- Patent number 10,934,389
- Issue date Mar 2, 2021
- The Texas A&M University System
- Lei Fang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Functional bottlebrush polymers
- Patent number 10,894,854
- Issue date Jan 19, 2021
- Florida State University Research Foundation, Inc.
- Hoyong Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic electronic material, ink composition containing same, and o...
- Patent number 10,840,451
- Issue date Nov 17, 2020
- Hitachi Chemical Company, Ltd.
- Shigeaki Funyuu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Crosslinkable hole transport materials
- Patent number 10,749,111
- Issue date Aug 18, 2020
- LG Chem, Ltd.
- Nora Sabina Radu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bottlebrush copolymers and uses thereof
- Patent number 10,683,387
- Issue date Jun 16, 2020
- Massachusetts Institute of Technology
- Jeremiah A. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microporous polymeric composition
- Patent number 10,654,985
- Issue date May 19, 2020
- COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
- Colin David Wood
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ligand-containing conjugated microporous polymer and use thereof
- Patent number 10,639,613
- Issue date May 5, 2020
- Soochow University
- Daoben Hua
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methanesulfonic acid mediated solvent free synthesis of conjugated...
- Patent number 10,584,201
- Issue date Mar 10, 2020
- The Texas A&M University System
- Lei Fang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Associative polymers and related compositions, methods and systems
- Patent number 10,472,470
- Issue date Nov 12, 2019
- California Institute of Technology
- Julia A. Kornfield
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
White-light hyperbranched conjugated polymer, method for preparing...
- Patent number 10,276,799
- Issue date Apr 30, 2019
- TAIYUAN UNIVERSITY OF TECHNOLOGY
- Hua Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Branched polymers, their preparation process, and uses therof
- Patent number 10,087,281
- Issue date Oct 2, 2018
- PIVERT
- Henri Cramail
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hole transport materials
- Patent number 9,954,174
- Issue date Apr 24, 2018
- E I du Pont de Nemours and Company
- Nora Sabina Radu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electronic material, ink composition containing same, and o...
- Patent number 9,929,346
- Issue date Mar 27, 2018
- Hitachi Chemical Company, Ltd.
- Shigeaki Funyuu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hyperbranched polymers, process for the preparation thereof and use...
- Patent number 9,825,228
- Issue date Nov 21, 2017
- Merck Patent GmbH
- Niels Schulte
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Biodegradable polymer compositions
- Patent number 9,714,319
- Issue date Jul 25, 2017
- Stratasys, Inc.
- Jeffrey J. Cernohous
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition capable of changing its solubility, hole transport mate...
- Patent number 9,537,101
- Issue date Jan 3, 2017
- Hitachi Chemical Company, Ltd.
- Shigeaki Funyuu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition capable of changing its solubility, hole transport mate...
- Patent number 9,252,376
- Issue date Feb 2, 2016
- Hitachi Chemical Company, Ltd.
- Shigeaki Funyuu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compound having trimethylene structure, polymer compound containing...
- Patent number 9,051,246
- Issue date Jun 9, 2015
- Hitachi Chemical Company, Ltd.
- Shigeaki Funyuu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS
- Publication number 20240287259
- Publication date Aug 29, 2024
- California Institute of Technology
- Julia A. Kornfield
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BOTTLEBRUSH POLYMERS AND METHODS THEREOF
- Publication number 20240285676
- Publication date Aug 29, 2024
- Regents of the University of Minnesota
- Joseph Franklin Hassler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Functional Bottlebrush Polymers
- Publication number 20240287235
- Publication date Aug 29, 2024
- Florida State University Research Foundation, Inc.
- Hoyong Chung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE RESIN COMPOSITION
- Publication number 20240150574
- Publication date May 9, 2024
- Idemitsu Kosan Co.,Ltd
- Takahiro TORII
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HYPERBRANCHED POLYBENZENE, PREPARATION METHOD AND USE THEREOF
- Publication number 20240018299
- Publication date Jan 18, 2024
- SOOCHOW UNIVERSITY
- Hongkun LI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS
- Publication number 20230235127
- Publication date Jul 27, 2023
- California Institute of Technology
- Julia A. Kornfield
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOUNDS FOR HEAVY-DUTY TRUCK AND BUS TIRE TREADS AND METHO...
- Publication number 20230145787
- Publication date May 11, 2023
- EXXONMOBIL CHEMICAL PATENTS INC.
- Alan A. Galuska
- B60 - VEHICLES IN GENERAL
Information Patent Application
ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS
- Publication number 20220145012
- Publication date May 12, 2022
- California Institute of Technology
- Julia A. Kornfield
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SEMI-INTERPENETRATING AND CROSSLINKED POLYMERS AND MEMBRANES THEREOF
- Publication number 20220119636
- Publication date Apr 21, 2022
- Opus 12 Incorporated
- Lihui Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
POLYCARBONATE RESIN COMPOSITION
- Publication number 20220056263
- Publication date Feb 24, 2022
- Idemitsu Kosan Co.,Ltd
- Takahiro TORII
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SHAPING MATERIAL AND SHAPED PRODUCT
- Publication number 20210301079
- Publication date Sep 30, 2021
- ZEON CORPORATION
- Shinsuke MIYAZAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CROSSLINKED RESIN, SYNTHESIS THEREOF, AND USE FOR REMOVING ORGANIC...
- Publication number 20210138435
- Publication date May 13, 2021
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Nisar ULLAH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR SYNTHESIZING POLYOLEFIN MATERIAL WITH CONTROLLED DEGREE...
- Publication number 20210047462
- Publication date Feb 18, 2021
- SHANGHAI JIAO TONG UNIVERSITY
- Xinyuan ZHU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ORGANIC ELECTRONIC MATERIAL, INK COMPOSITION CONTAINING SAME, AND O...
- Publication number 20210028366
- Publication date Jan 28, 2021
- Showa Denko Materials Co., Ltd.
- Shigeaki FUNYUU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BOTTLEBRUSH COPOLYMERS AND USES THEREOF
- Publication number 20200362095
- Publication date Nov 19, 2020
- Massachusetts Institute of Technology
- Jeremiah A. Johnson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CAPACITIVE PRESSURE SENSOR WITH BOTTLEBRUSH ELASTOMER DIELECTRIC LA...
- Publication number 20200362117
- Publication date Nov 19, 2020
- The Regents of the University of California
- Michael L. Chabinyc
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methanesulfonic Acid Mediated Solvent Free Synthesis of Conjugated...
- Publication number 20200148812
- Publication date May 14, 2020
- THE TEXAS A&M UNIVERSITY SYSTEM
- Lei Fang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METALLOPORPHYRIN 2D-SHEETS FOR EFFICIENT PHOTO- AND ELECTRO- CATALY...
- Publication number 20200071458
- Publication date Mar 5, 2020
- Council of Scientific and Industrial Research
- Santhosh Babu SUKUMARAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS
- Publication number 20200040141
- Publication date Feb 6, 2020
- California Institute of Technology
- Julia A. Kornfield
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
BRANCHED POLYMER PRODUCTION METHOD, BRANCHED POLYMER, AND ORGANIC E...
- Publication number 20200017631
- Publication date Jan 16, 2020
- Hitachi Chemical Company, Ltd.
- Kenichi ISHITSUKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS
- Publication number 20190016859
- Publication date Jan 17, 2019
- California Institute of Technology
- Julia A. Kornfield
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
ORGANIC ELECTRONIC MATERIAL, INK COMPOSITION CONTAINING SAME, AND O...
- Publication number 20180145257
- Publication date May 24, 2018
- Hitachi Chemical Company, Ltd.
- Shigeaki Funyuu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BOTTLEBRUSH COPOLYMERS AND USES THEREOF
- Publication number 20180094099
- Publication date Apr 5, 2018
- Massachusetts Institute of Technology
- Jeremiah A. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MODIFIED POROUS HYPERCROSSLINKED POLYMERS FOR CO2 CAPTURE AND CONVE...
- Publication number 20180050328
- Publication date Feb 22, 2018
- Agency for Science, Technology and Research
- Yugen Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NEW BRANCHED POLYMERS, THEIR PREPARATION PROCESS, AND USES THEROF
- Publication number 20170306082
- Publication date Oct 26, 2017
- PIVERT
- Henri CRAMAIL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLUBLE POLYMERS
- Publication number 20150299380
- Publication date Oct 22, 2015
- The University of Liverpool
- Andrew Cooper
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYPERBRANCHED POLYMERS, PROCESS FOR THE PREPARATION THEREOF AND USE...
- Publication number 20140339476
- Publication date Nov 20, 2014
- Merck Patent GmbH
- Niels Schulte
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION CAPABLE OF CHANGING ITS SOLUBILITY, HOLE TRANSPORT MATE...
- Publication number 20140231791
- Publication date Aug 21, 2014
- Hitachi Chemical Company, Ltd.
- Shigeaki Funyuu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HYPERBRANCHED POLYETHYLENES AND A PROCESS FOR MAKING
- Publication number 20140179874
- Publication date Jun 26, 2014
- ExxonMobil Research and Engineering Company
- Yong Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Functional branched polyether copolymers and method for the product...
- Publication number 20120294813
- Publication date Nov 22, 2012
- Holger Frey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

branched or hyperbranched

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semi-interpenetrating and crosslinked polymers and membranes thereof

Functional bottlebrush polymers

Associative polymers and related compositions, methods and systems

Bottlebrush copolymers and uses thereof

Capacitive pressure sensor with bottlebrush elastomer dielectric la...

Organic electronic material, ink composition containing same, and o...

Method for synthesizing polyolefin material with controlled degree...

Method for removing a pollutant from aqueous solution with a crossl...

Phenyl derivatives substituted with at least two electron acceptors...

Methanesulfonic acid mediated solvent free synthesis of conjugated...

Crosslinked resin, synthesis thereof, and use for removing organic...

Metalloporphyrin 2D-sheets for efficient photo- and electro- cataly...

Methanesulfonic acid mediated solvent free synthesis of conjugated...

Functional bottlebrush polymers

Organic electronic material, ink composition containing same, and o...

Crosslinkable hole transport materials

Bottlebrush copolymers and uses thereof

Microporous polymeric composition

Ligand-containing conjugated microporous polymer and use thereof

Methanesulfonic acid mediated solvent free synthesis of conjugated...

Associative polymers and related compositions, methods and systems

White-light hyperbranched conjugated polymer, method for preparing...

Branched polymers, their preparation process, and uses therof

Hole transport materials

Organic electronic material, ink composition containing same, and o...

Hyperbranched polymers, process for the preparation thereof and use...

Biodegradable polymer compositions

Composition capable of changing its solubility, hole transport mate...

Composition capable of changing its solubility, hole transport mate...

Compound having trimethylene structure, polymer compound containing...

Patents Applicationslast 30 patents

ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS

BOTTLEBRUSH POLYMERS AND METHODS THEREOF

Functional Bottlebrush Polymers

POLYCARBONATE RESIN COMPOSITION

HYPERBRANCHED POLYBENZENE, PREPARATION METHOD AND USE THEREOF

ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS

RUBBER COMPOUNDS FOR HEAVY-DUTY TRUCK AND BUS TIRE TREADS AND METHO...

ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS

SEMI-INTERPENETRATING AND CROSSLINKED POLYMERS AND MEMBRANES THEREOF

POLYCARBONATE RESIN COMPOSITION

SHAPING MATERIAL AND SHAPED PRODUCT

CROSSLINKED RESIN, SYNTHESIS THEREOF, AND USE FOR REMOVING ORGANIC...

METHOD FOR SYNTHESIZING POLYOLEFIN MATERIAL WITH CONTROLLED DEGREE...

ORGANIC ELECTRONIC MATERIAL, INK COMPOSITION CONTAINING SAME, AND O...

BOTTLEBRUSH COPOLYMERS AND USES THEREOF

CAPACITIVE PRESSURE SENSOR WITH BOTTLEBRUSH ELASTOMER DIELECTRIC LA...

Methanesulfonic Acid Mediated Solvent Free Synthesis of Conjugated...

METALLOPORPHYRIN 2D-SHEETS FOR EFFICIENT PHOTO- AND ELECTRO- CATALY...

ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS

BRANCHED POLYMER PRODUCTION METHOD, BRANCHED POLYMER, AND ORGANIC E...

ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS

ORGANIC ELECTRONIC MATERIAL, INK COMPOSITION CONTAINING SAME, AND O...

BOTTLEBRUSH COPOLYMERS AND USES THEREOF

MODIFIED POROUS HYPERCROSSLINKED POLYMERS FOR CO2 CAPTURE AND CONVE...

NEW BRANCHED POLYMERS, THEIR PREPARATION PROCESS, AND USES THEROF

SOLUBLE POLYMERS

HYPERBRANCHED POLYMERS, PROCESS FOR THE PREPARATION THEREOF AND USE...

COMPOSITION CAPABLE OF CHANGING ITS SOLUBILITY, HOLE TRANSPORT MATE...

HYPERBRANCHED POLYETHYLENES AND A PROCESS FOR MAKING

Functional branched polyether copolymers and method for the product...