Anionic polymerisation

Industry

CPC
C08G69/18

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Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

Current Industry

C08G69/18Anionic polymerisation

Industries

Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional inkjet printing using polyamide-forming materials
- Patent number 12,194,673
- Issue date Jan 14, 2025
- Stratasys Ltd.
- Lev Kuno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for the preparation of a polyamide 6 copolymer and filaments...
- Patent number 12,071,513
- Issue date Aug 27, 2024
- Univerza v Ljubljani
- Ivan Jerman
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing polyamide with controlled activator addition,...
- Patent number 11,814,480
- Issue date Nov 14, 2023
- Hanwha Chemical Corporation
- Hye Yeon Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing solid particles
- Patent number 11,253,829
- Issue date Feb 22, 2022
- LANXESS Deutschland GmbH
- Michael Witt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Three-dimensional inkjet printing using polyamide-forming materials
- Patent number 11,173,653
- Issue date Nov 16, 2021
- Stratasys Ltd.
- Lev Kuno
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Polymerizable composition
- Patent number 11,168,173
- Issue date Nov 9, 2021
- LANXESS Deutschland GmbH
- Michael Witt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Products containing nylon 6 produced by stereolithography and metho...
- Patent number 11,135,766
- Issue date Oct 5, 2021
- Carbon, Inc.
- Lloyd M. Robeson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyamide fine particle, method for producing same, and polyamide f...
- Patent number 11,008,421
- Issue date May 18, 2021
- Kureha Corporation
- Kazuyuki Yamane
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fiber reinforced composites made with coupling-activator treated fi...
- Patent number 10,954,349
- Issue date Mar 23, 2021
- Johns Manville
- Mingfu Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Route for the synthesis of statistical, aliphatic-aromatic copolyam...
- Patent number 10,947,344
- Issue date Mar 16, 2021
- Universite de Bordeaux
- Stéphane Carlotti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for interfacial polymerization of polyamide and method...
- Patent number 10,632,425
- Issue date Apr 28, 2020
- LG Chem, Ltd.
- Hyungbae Gil
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for producing monomer compositions and use of these for pro...
- Patent number 10,538,624
- Issue date Jan 21, 2020
- BASF SE
- Dietrich Scherzer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a thermoplastic copolymers from polycaprolacta...
- Patent number 10,329,374
- Issue date Jun 25, 2019
- BASF SE
- Philippe Desbois
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Particulate polyamide, and method for preparing the particulate pol...
- Patent number 10,323,134
- Issue date Jun 18, 2019
- Ricoh Company, Ltd.
- Yoko Arai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Particulate polyamide, and method for preparing the particulate pol...
- Patent number 10,138,344
- Issue date Nov 27, 2018
- Ricoh Company, Ltd.
- Yoko Arai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Molding polyamides, methods for the production thereof, and use the...
- Patent number 9,738,755
- Issue date Aug 22, 2017
- LANXESS Deutschland GmbH
- Wilhelm Laufer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for preparing polyamide resin
- Patent number 9,657,138
- Issue date May 23, 2017
- GS Caltex Corporation
- Su-Jeong Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Core-shell polyamide powder
- Patent number 9,617,384
- Issue date Apr 11, 2017
- Arkema France
- Holger Senff
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing polymer
- Patent number 9,587,072
- Issue date Mar 7, 2017
- Ricoh Company, Ltd.
- Taichi Nemoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Use of polyethyleneimines in the preparation of polyamides
- Patent number 9,486,981
- Issue date Nov 8, 2016
- BASF SE
- Philippe Desbois
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Fiber reinforced composites made with coupling-activator treated fi...
- Patent number 9,387,626
- Issue date Jul 12, 2016
- Mingfu Zhang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composition for anionic lactam polymerization
- Patent number 9,290,621
- Issue date Mar 22, 2016
- BruggemannChemical L. Bruggemann KG
- Jan Klitschke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process and device for polymerizing lactams molds
- Patent number 9,290,622
- Issue date Mar 22, 2016
- Fundacion Inasmet
- Sonia García Arrieta
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composition for producing cast polyamides
- Patent number 9,181,394
- Issue date Nov 10, 2015
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for polymerizing lactam
- Patent number 9,139,692
- Issue date Sep 22, 2015
- BASF SE
- Silke Biedasek
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing polyamides via anionic polymerization
- Patent number 9,139,752
- Issue date Sep 22, 2015
- BASF SE
- Philippe Desbois
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Use of vinylaromatic-diene copolymers in lactam compositions
- Patent number 9,080,050
- Issue date Jul 14, 2015
- BASF SE
- Philippe Desbois
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions, preparation thereof and use thereof for production of...
- Patent number 9,062,153
- Issue date Jun 23, 2015
- Rhein Chemie Rheinau GmbH
- Wilhelm Laufer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Impact-resistant polyamide composition and process for production o...
- Patent number 9,006,381
- Issue date Apr 14, 2015
- Nagase Chemtex Corporation
- Tokizane Imanishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamide moldings comprising microencapsulated latent-heat-accumul...
- Patent number 8,957,133
- Issue date Feb 17, 2015
- BASF SE
- Philippe Desbois
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PURIFICATION METHOD FOR LAUROLACTAM
- Publication number 20240076450
- Publication date Mar 7, 2024
- Hanwha Solutions Corporation
- Jeongseok PARK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing Polyamide by Anionic Polymerization and Polya...
- Publication number 20220372221
- Publication date Nov 24, 2022
- Hanwha Solutions Corporation
- Hye Yeon LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THREE-DIMENSIONAL INKJET PRINTING USING POLYAMIDE-FORMING MATERIALS
- Publication number 20220040913
- Publication date Feb 10, 2022
- STRATASYS LTD.
- Lev KUNO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR THE PREPARATION OF A POLYAMIDE 6 COPOLYMER AND FILAMENTS...
- Publication number 20210284799
- Publication date Sep 16, 2021
- UNIVERZA V LJUBLJANI
- Ivan JERMAN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PRODUCING POLYAMIDE WITH CONTROLLED ACTIVATOR ADDITION,...
- Publication number 20200277438
- Publication date Sep 3, 2020
- Hanwha Chemical Corporation
- Hye Yeon LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING POLYAMIDE BY ANION RING-OPENING POLYMERIZATION...
- Publication number 20200270397
- Publication date Aug 27, 2020
- Hanwha Chemical Corporation
- Seung Hoe DO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE FINE PARTICLE, METHOD FOR PRODUCING SAME, AND POLYAMIDE F...
- Publication number 20200231751
- Publication date Jul 23, 2020
- KUREHA CORPORATION
- Kazuyuki YAMANE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE COMPOSITION
- Publication number 20200031996
- Publication date Jan 30, 2020
- LANXESS Deutschland GmbH
- Michael WITT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FIBER REINFORCED COMPOSITES MADE WITH COUPLING-ACTIVATOR TREATED FI...
- Publication number 20190284352
- Publication date Sep 19, 2019
- JOHNS MANVILLE
- Mingfu Zhang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
NOVEL ROUTE FOR THE SYNTHESIS OF STATISTICAL, ALIPHATIC-AROMATIC CO...
- Publication number 20190276604
- Publication date Sep 12, 2019
- UNIVERSITE DE BORDEAUX
- Stéphane CARLOTTI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CAPROLACTAM FORMULATIONS
- Publication number 20190202985
- Publication date Jul 4, 2019
- BASF SE
- Philippe Desbois
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THREE-DIMENSIONAL INKJET PRINTING USING POLYAMIDE-FORMING MATERIALS
- Publication number 20190176387
- Publication date Jun 13, 2019
- Stratasys Ltd.
- Lev KUNO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL COMPOSITIONS FOR PRODUCING CAST POLYAMIDES
- Publication number 20190119445
- Publication date Apr 25, 2019
- LANXESS Deutschland GmbH
- Andreas KUGLER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ANIONIC POLYMERISATION OF LACTAMS
- Publication number 20190085127
- Publication date Mar 21, 2019
- BASF SE
- Philippe Desbois
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PARTICULATE POLYAMIDE, AND METHOD FOR PREPARING THE PARTICULATE POL...
- Publication number 20190016867
- Publication date Jan 17, 2019
- RICOH COMPANY, LTD.
- Yoko ARAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING POLYAMIDES BY MEANS OF A SPRAY NOZZLE ARRANGEM...
- Publication number 20160325265
- Publication date Nov 10, 2016
- BASF SE
- NING ZHU
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR PREPARING POLYAMIDE RESIN
- Publication number 20160297930
- Publication date Oct 13, 2016
- GS Caltex Corporation
- Su-Jeong LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING POLYMER
- Publication number 20160194445
- Publication date Jul 7, 2016
- RICOH COMPANY, LTD.
- Taichi NEMOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL COMPOSITIONS FOR PRODUCING CAST POLYAMIDES
- Publication number 20150051368
- Publication date Feb 19, 2015
- LANXESS Deutschland GmbH
- Andreas Kugler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL COMPOSITIONS, PREPARATION THEREOF AND USE THEREOF FOR PRODUCT...
- Publication number 20140336350
- Publication date Nov 13, 2014
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm LAUFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FIBER REINFORCED COMPOSITES MADE WITH COUPLING-ACTIVATOR TREATED FI...
- Publication number 20140256201
- Publication date Sep 11, 2014
- JOHNS MANVILLE
- Mingfu Zhang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF PRODUCTION OF CAST POLYAMIDES
- Publication number 20140225032
- Publication date Aug 14, 2014
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm Laufer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
NEW COMPOSITION FOR PRODUCING CAST POLYAMIDES
- Publication number 20140148570
- Publication date May 29, 2014
- RHEIN CHEMIE RHEINAU GMBH
- Wilhelm Laufer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SOLID PARTICLES, CONTAINING LACTAM, ACTIVATOR, AND CATALYST, METHOD...
- Publication number 20140142274
- Publication date May 22, 2014
- BASF SE
- Philippe Desbois
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NANO PARTICLE/POLYAMIDE COMPOSITE MATERIAL, PREPARATION METHOD THER...
- Publication number 20140048738
- Publication date Feb 20, 2014
- SHANGHAI GENIUS ADVANCED MATERIAL(group) co., LTD.
- Housheng Xia
- B82 - NANO-TECHNOLOGY
Information Patent Application
Process for Producing Polyamide Moldings From a Polymerizable Compo...
- Publication number 20130261282
- Publication date Oct 3, 2013
- BASF SE
- Silke Biedasek
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
IMPACT-RESISTANT POLYAMIDE COMPOSITION AND PROCESS FOR PRODUCTION O...
- Publication number 20130190471
- Publication date Jul 25, 2013
- NAGASE CHEMTEX CORPORATION
- Tokizane Imanishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS COMPRISING LACTAM
- Publication number 20130190454
- Publication date Jul 25, 2013
- BASF SE
- Philippe Desbois
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING POLYAMIDES VIA ANIONIC POLYMERIZATION
- Publication number 20130079465
- Publication date Mar 28, 2013
- Philippe DESBOIS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
USE OF POLYETHYLENEIMINES IN THE PREPARATION OF POLYAMIDES
- Publication number 20130065466
- Publication date Mar 14, 2013
- BASF SE
- Philippe Desbois
- B32 - LAYERED PRODUCTS

Anionic polymerisation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Three-dimensional inkjet printing using polyamide-forming materials

Method for the preparation of a polyamide 6 copolymer and filaments...

Method for producing polyamide with controlled activator addition,...

Process for producing solid particles

Three-dimensional inkjet printing using polyamide-forming materials

Polymerizable composition

Products containing nylon 6 produced by stereolithography and metho...

Polyamide fine particle, method for producing same, and polyamide f...

Fiber reinforced composites made with coupling-activator treated fi...

Route for the synthesis of statistical, aliphatic-aromatic copolyam...

Composition for interfacial polymerization of polyamide and method...

Process for producing monomer compositions and use of these for pro...

Method for producing a thermoplastic copolymers from polycaprolacta...

Particulate polyamide, and method for preparing the particulate pol...

Particulate polyamide, and method for preparing the particulate pol...

Molding polyamides, methods for the production thereof, and use the...

Method for preparing polyamide resin

Core-shell polyamide powder

Method for producing polymer

Use of polyethyleneimines in the preparation of polyamides

Fiber reinforced composites made with coupling-activator treated fi...

Composition for anionic lactam polymerization

Process and device for polymerizing lactams molds

Composition for producing cast polyamides

Process for polymerizing lactam

Process for producing polyamides via anionic polymerization

Use of vinylaromatic-diene copolymers in lactam compositions

Compositions, preparation thereof and use thereof for production of...

Impact-resistant polyamide composition and process for production o...

Polyamide moldings comprising microencapsulated latent-heat-accumul...

Patents Applicationslast 30 patents

PURIFICATION METHOD FOR LAUROLACTAM

Process for Preparing Polyamide by Anionic Polymerization and Polya...

THREE-DIMENSIONAL INKJET PRINTING USING POLYAMIDE-FORMING MATERIALS

METHOD FOR THE PREPARATION OF A POLYAMIDE 6 COPOLYMER AND FILAMENTS...

METHOD FOR PRODUCING POLYAMIDE WITH CONTROLLED ACTIVATOR ADDITION,...

METHOD FOR PREPARING POLYAMIDE BY ANION RING-OPENING POLYMERIZATION...

POLYAMIDE FINE PARTICLE, METHOD FOR PRODUCING SAME, AND POLYAMIDE F...

POLYMERIZABLE COMPOSITION

FIBER REINFORCED COMPOSITES MADE WITH COUPLING-ACTIVATOR TREATED FI...

NOVEL ROUTE FOR THE SYNTHESIS OF STATISTICAL, ALIPHATIC-AROMATIC CO...

CAPROLACTAM FORMULATIONS

THREE-DIMENSIONAL INKJET PRINTING USING POLYAMIDE-FORMING MATERIALS

NOVEL COMPOSITIONS FOR PRODUCING CAST POLYAMIDES

ANIONIC POLYMERISATION OF LACTAMS

PARTICULATE POLYAMIDE, AND METHOD FOR PREPARING THE PARTICULATE POL...

METHOD FOR PRODUCING POLYAMIDES BY MEANS OF A SPRAY NOZZLE ARRANGEM...

METHOD FOR PREPARING POLYAMIDE RESIN

METHOD FOR PRODUCING POLYMER

NOVEL COMPOSITIONS FOR PRODUCING CAST POLYAMIDES

NOVEL COMPOSITIONS, PREPARATION THEREOF AND USE THEREOF FOR PRODUCT...

FIBER REINFORCED COMPOSITES MADE WITH COUPLING-ACTIVATOR TREATED FI...

METHOD OF PRODUCTION OF CAST POLYAMIDES

NEW COMPOSITION FOR PRODUCING CAST POLYAMIDES

SOLID PARTICLES, CONTAINING LACTAM, ACTIVATOR, AND CATALYST, METHOD...

NANO PARTICLE/POLYAMIDE COMPOSITE MATERIAL, PREPARATION METHOD THER...

Process for Producing Polyamide Moldings From a Polymerizable Compo...

IMPACT-RESISTANT POLYAMIDE COMPOSITION AND PROCESS FOR PRODUCTION O...

COMPOSITIONS COMPRISING LACTAM

PROCESS FOR PRODUCING POLYAMIDES VIA ANIONIC POLYMERIZATION

USE OF POLYETHYLENEIMINES IN THE PREPARATION OF POLYAMIDES