Polythioethers

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CPC
C08G18/52

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CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G18/00Polymeric products of isocyanates or isothiocyanates

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C08G18/52Polythioethers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Actinic radiation-curable urethane/urea-containing aerospace coatin...
- Patent number 11,898,054
- Issue date Feb 13, 2024
- PRC-DESOTO INTERNATIONAL, INC.
- Bruce Virnelson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymerizable composition for optical material, molded product, opt...
- Patent number 11,807,755
- Issue date Nov 7, 2023
- Mitsui Chemicals, Inc.
- Takayuki Hanawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerizable composition for polythiourethane-based optical material
- Patent number 11,760,721
- Issue date Sep 19, 2023
- SKC Co., Ltd.
- Seung Mo Hong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Temporary protective lacquer optical element
- Patent number 11,697,712
- Issue date Jul 11, 2023
- tooz technologies GmbH
- Joerg Puetz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Amino silicone oil-modified elastomer material and preparation meth...
- Patent number 11,485,857
- Issue date Nov 1, 2022
- Zhejiang Yuanrong Technology Co., Ltd
- Songmao Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing resin for optical component, resin for optical...
- Patent number 11,479,654
- Issue date Oct 25, 2022
- HOYA LENS THAILAND LTD.
- Masahisa Kousaka
- G02 - OPTICS
Information Patent Grant
Aromatic polythiol compound for optical material
- Patent number 11,279,673
- Issue date Mar 22, 2022
- SKC Co., Ltd.
- Seung Mo Hong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Actinic radiation-curable urethane/urea-containing aerospace coatin...
- Patent number 10,883,016
- Issue date Jan 5, 2021
- PRC DeSoto International, Inc
- Bruce Virnelson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical material comprising a red-shifted benzotriazole UV absorber
- Patent number 10,838,111
- Issue date Nov 17, 2020
- Essilor International
- Pierre Fromentin
- G02 - OPTICS
Information Patent Grant
Thiol group-containing polymer and curable composition thereof
- Patent number 10,179,766
- Issue date Jan 15, 2019
- Toray Fine Chemicals Co., Ltd.
- Koki Echigoya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Water-emulsifiable isocyanates for coatings having an improved gloss
- Patent number 9,902,871
- Issue date Feb 27, 2018
- BASF SE
- Angelika Maria Steinbrecher
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thiol group-containing polymer, curable composition thereof and met...
- Patent number 9,738,758
- Issue date Aug 22, 2017
- Toray Fine Chemicals Co., Ltd.
- Koki Echigoya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfur-containing polyureas and methods of use
- Patent number 9,725,556
- Issue date Aug 8, 2017
- PRC DeSoto International, Inc
- Juexiao Cai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thiol group-containing polymer and curable composition thereof
- Patent number 9,663,619
- Issue date May 30, 2017
- Toray Fine Chemicals Co., Ltd.
- Koki Echigoya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyurea compositions and methods of use
- Patent number 9,580,635
- Issue date Feb 28, 2017
- PRC DeSoto International, Inc
- Nagarajan Srivatsan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cure-on-demand moisture-curable urethane-containing fuel resistant...
- Patent number 9,518,197
- Issue date Dec 13, 2016
- PRC DeSoto International, Inc
- Raquel Keledjian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Poly(thioketal-urethane) scaffolds and methods of use
- Patent number 9,463,261
- Issue date Oct 11, 2016
- Vanderbilt University
- Craig L. Duvall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Moisture-curable urethane-containing fuel resistant prepolymers and...
- Patent number 9,334,403
- Issue date May 10, 2016
- PRC DeSoto International, Inc
- Raquel Keledjian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Michael acceptor-terminated urethane-containing fuel resistant prep...
- Patent number 9,328,274
- Issue date May 3, 2016
- PRC DeSoto International, Inc
- Raquel Keledjian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for manufacturing resin for urethane-based optical material,...
- Patent number 9,052,436
- Issue date Jun 9, 2015
- KOC Solution Co., Ltd.
- Dong Gyu Jang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurea compositions and methods of use
- Patent number 8,802,790
- Issue date Aug 12, 2014
- PRC-DeSoto International, Inc.
- Steven J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyurea compositions and methods of use
- Patent number 8,729,193
- Issue date May 20, 2014
- PRC DeSoto International, Inc
- Stephen J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyurea/polythiourea coatings
- Patent number 8,623,989
- Issue date Jan 7, 2014
- PRC De Soto International, Inc.
- Howard Senkfor
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyurea compositions and methods of use
- Patent number 8,507,617
- Issue date Aug 13, 2013
- PRC DeSoto International, Inc
- Stephen J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thioethers, methods for their preparation, and compositions includi...
- Patent number 8,466,220
- Issue date Jun 18, 2013
- PRC DeSoto International, Inc
- Chandra B. Rao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions including a polythioether
- Patent number 8,138,273
- Issue date Mar 20, 2012
- PRC DeSoto International, Inc
- Chandra B. Rao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for producing resin for optical material
- Patent number 8,044,165
- Issue date Oct 25, 2011
- Mitsui Chemicals, Inc.
- Masaru Kawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Internal mold release agent for production of polythiourethane opti...
- Patent number 8,022,163
- Issue date Sep 20, 2011
- Mitsui Chemicals, Inc.
- Masanori Iwazumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions including a polythioether
- Patent number 7,879,955
- Issue date Feb 1, 2011
- Chandra B. Rao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sealants containing multimodal polymer blends
- Patent number 6,486,268
- Issue date Nov 26, 2002
- PBT Brands, Inc.
- Jonathan D. Zook
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
HYDROPHILIC POLY(THIOKETAL) URETHANE SCAFFOLDS AND METHODS OF USE T...
- Publication number 20240226372
- Publication date Jul 11, 2024
- Vanderbilt University
- Craig L. Duvall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMERIZABLE COMPOSITION, RESIN, FORMED BODY, OPTICAL MATERIAL, AN...
- Publication number 20240117100
- Publication date Apr 11, 2024
- MITSUI CHEMICALS, INC.
- Marina NUKUI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REACTION MIXTURES OF ISOCYANATES AND POLYOLS WITH EXTENDED POT LIFE
- Publication number 20220267503
- Publication date Aug 25, 2022
- COVESTRO DEUTSCHLAND AG
- Mathias Matner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS AND USE THEREOF
- Publication number 20220213256
- Publication date Jul 7, 2022
- Mitsui Chemicals, Inc.
- Yuuki KASORI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MEMBERS, OPTICAL MEMBER, AND...
- Publication number 20220204685
- Publication date Jun 30, 2022
- Hoya Lens Thailand Ltd.
- Tomofumi OHNISHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REACTION MIXTURES OF ISOCYANATES AND POLYOLS WITH EXTENDED POT LIFE
- Publication number 20210277168
- Publication date Sep 9, 2021
- Mathias MATNER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ACTINIC RADIATION-CURABLE URETHANE/UREA-CONTAINING AEROSPACE COATIN...
- Publication number 20210071032
- Publication date Mar 11, 2021
- PRC-DeSoto International, Inc.
- Bruce Virnelson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, MOLDED PRODUCT, OPT...
- Publication number 20200308400
- Publication date Oct 1, 2020
- Mitsui Chemicals, Inc.
- Takayuki HANAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Amino Silicone Oil-modified Elastomer Material and Preparation Meth...
- Publication number 20200291229
- Publication date Sep 17, 2020
- Zhejiang Yuanrong Technology Co., Ltd
- Songmao YU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE-BASED OPTICAL MATERIAL
- Publication number 20200290957
- Publication date Sep 17, 2020
- SKC CO., LTD.
- Seung Mo HONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING RESIN FOR OPTICAL COMPONENT, RESIN FOR OPTICAL...
- Publication number 20190225771
- Publication date Jul 25, 2019
- Hoya Lens Thailand Ltd.
- Masahisa KOUSAKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ACTINIC RADIATION-CURABLE URETHANE/UREA-CONTAINING AEROSPACE COATIN...
- Publication number 20190169465
- Publication date Jun 6, 2019
- PRC-DeSoto International, Inc.
- Bruce Virnelson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL MATERIAL COMPRISING A RED-SHIFTED BENZOTRIAZOLE UV ABSORBER
- Publication number 20190107647
- Publication date Apr 11, 2019
- Essilor International
- Pierre Fromentin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THIOL GROUP-CONTAINING POLYMER AND CURABLE COMPOSITION THEREOF
- Publication number 20170226055
- Publication date Aug 10, 2017
- Toray Fine Chemicals Co., Ltd.
- Koki Echigoya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MOISTURE-CURABLE URETHANE-CONTAINING FUEL RESISTANT PREPOLYMERS AND...
- Publication number 20150252230
- Publication date Sep 10, 2015
- PRC-DeSoto International, Inc.
- Raquel Keledjian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLY(THIOKETAL-URETHANE) SCAFFOLDS AND METHODS OF USE
- Publication number 20150231302
- Publication date Aug 20, 2015
- Vanderbilt University
- Craig L. Duvall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SULFUR-CONTAINING POLYUREAS AND METHODS OF USE
- Publication number 20150056397
- Publication date Feb 26, 2015
- PRC-DeSoto International, Inc.
- Juexiao Cai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYUREA COMPOSITIONS AND METHODS OF USE
- Publication number 20140314960
- Publication date Oct 23, 2014
- NAGARAJAN SRIVATSAN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYUREA COMPOSITIONS AND METHODS OF USE
- Publication number 20140171587
- Publication date Jun 19, 2014
- Steven J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYUREA/POLYTHIOUREA COATINGS
- Publication number 20130344340
- Publication date Dec 26, 2013
- Howard Senkfor
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR MANUFACTURING RESIN FOR URETHANE-BASED OPTICAL MATERIAL,...
- Publication number 20130303721
- Publication date Nov 14, 2013
- Dong Gyu Jang
- G02 - OPTICS
Information Patent Application
POLYUREA COMPOSITIONS AND METHODS OF USE
- Publication number 20130296490
- Publication date Nov 7, 2013
- Stephen J. Hobbs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SULFUR-CONTAINING POLYUREAS AND METHODS OF USE
- Publication number 20130079485
- Publication date Mar 28, 2013
- PRC-DeSoto International, Inc.
- Juexiao Cai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYUREA COMPOSITIONS AND METHODS OF USE
- Publication number 20120238708
- Publication date Sep 20, 2012
- PRC-DeSoto International, Inc.
- Stephen J. Hobbs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Compositions Including a Polythioether
- Publication number 20110092639
- Publication date Apr 21, 2011
- PRC-DeSoto International, Inc.
- Chandra B. Rao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INTERNAL MOLD RELEASE AGENT FOR PRODUCTION OF POLYTHIOURETHANE OPTI...
- Publication number 20100234498
- Publication date Sep 16, 2010
- Mitsui Chemicals, Inc.
- Masanori Iwazumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THIOETHERS, METHODS FOR THEIR PREPARATION, AND COMPOSITIONS INCLUDI...
- Publication number 20100184899
- Publication date Jul 22, 2010
- PRC-DeSoto International, Inc.
- Chandra B. Rao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High impact poly(urethane urea) polysulfides
- Publication number 20100048852
- Publication date Feb 25, 2010
- PPG INDUSTRIES OHIO, INC.
- Nina V. Bojkova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING RESIN FOR OPTICAL MATERIAL
- Publication number 20100010192
- Publication date Jan 14, 2010
- Mitsui Chemicals, Inc.
- Masaru Kawaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS INCLUDING A POLYTHIOETHER
- Publication number 20090012244
- Publication date Jan 8, 2009
- PRC-DeSoto International, Inc.
- Chandra B. Rao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Polythioethers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Actinic radiation-curable urethane/urea-containing aerospace coatin...

Polymerizable composition for optical material, molded product, opt...

Polymerizable composition for polythiourethane-based optical material

Temporary protective lacquer optical element

Amino silicone oil-modified elastomer material and preparation meth...

Method for producing resin for optical component, resin for optical...

Aromatic polythiol compound for optical material

Actinic radiation-curable urethane/urea-containing aerospace coatin...

Optical material comprising a red-shifted benzotriazole UV absorber

Thiol group-containing polymer and curable composition thereof

Water-emulsifiable isocyanates for coatings having an improved gloss

Thiol group-containing polymer, curable composition thereof and met...

Sulfur-containing polyureas and methods of use

Thiol group-containing polymer and curable composition thereof

Polyurea compositions and methods of use

Cure-on-demand moisture-curable urethane-containing fuel resistant...

Poly(thioketal-urethane) scaffolds and methods of use

Moisture-curable urethane-containing fuel resistant prepolymers and...

Michael acceptor-terminated urethane-containing fuel resistant prep...

Method for manufacturing resin for urethane-based optical material,...

Polyurea compositions and methods of use

Polyurea compositions and methods of use

Polyurea/polythiourea coatings

Polyurea compositions and methods of use

Thioethers, methods for their preparation, and compositions includi...

Compositions including a polythioether

Process for producing resin for optical material

Internal mold release agent for production of polythiourethane opti...

Compositions including a polythioether

Sealants containing multimodal polymer blends

Patents Applicationslast 30 patents

HYDROPHILIC POLY(THIOKETAL) URETHANE SCAFFOLDS AND METHODS OF USE T...

POLYMERIZABLE COMPOSITION, RESIN, FORMED BODY, OPTICAL MATERIAL, AN...

REACTION MIXTURES OF ISOCYANATES AND POLYOLS WITH EXTENDED POT LIFE

POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS AND USE THEREOF

POLYMERIZABLE COMPOSITION FOR OPTICAL MEMBERS, OPTICAL MEMBER, AND...

REACTION MIXTURES OF ISOCYANATES AND POLYOLS WITH EXTENDED POT LIFE

ACTINIC RADIATION-CURABLE URETHANE/UREA-CONTAINING AEROSPACE COATIN...

POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, MOLDED PRODUCT, OPT...

Amino Silicone Oil-modified Elastomer Material and Preparation Meth...

POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE-BASED OPTICAL MATERIAL

METHOD FOR PRODUCING RESIN FOR OPTICAL COMPONENT, RESIN FOR OPTICAL...

ACTINIC RADIATION-CURABLE URETHANE/UREA-CONTAINING AEROSPACE COATIN...

OPTICAL MATERIAL COMPRISING A RED-SHIFTED BENZOTRIAZOLE UV ABSORBER

THIOL GROUP-CONTAINING POLYMER AND CURABLE COMPOSITION THEREOF

MOISTURE-CURABLE URETHANE-CONTAINING FUEL RESISTANT PREPOLYMERS AND...

POLY(THIOKETAL-URETHANE) SCAFFOLDS AND METHODS OF USE

SULFUR-CONTAINING POLYUREAS AND METHODS OF USE

POLYUREA COMPOSITIONS AND METHODS OF USE

POLYUREA COMPOSITIONS AND METHODS OF USE

POLYUREA/POLYTHIOUREA COATINGS

METHOD FOR MANUFACTURING RESIN FOR URETHANE-BASED OPTICAL MATERIAL,...

POLYUREA COMPOSITIONS AND METHODS OF USE

SULFUR-CONTAINING POLYUREAS AND METHODS OF USE

POLYUREA COMPOSITIONS AND METHODS OF USE

Compositions Including a Polythioether

INTERNAL MOLD RELEASE AGENT FOR PRODUCTION OF POLYTHIOURETHANE OPTI...

THIOETHERS, METHODS FOR THEIR PREPARATION, AND COMPOSITIONS INCLUDI...

High impact poly(urethane urea) polysulfides

PROCESS FOR PRODUCING RESIN FOR OPTICAL MATERIAL

COMPOSITIONS INCLUDING A POLYTHIOETHER