BE854432A - Procede de polymerisation de la 2-pyrrolidone - Google Patents

Procede de polymerisation de la 2-pyrrolidone

Info

Publication number: BE854432A
Authority: BE; Belgium
Prior art keywords: polymerization process; pyrrolidone polymerization; pyrrolidone; polymerization
Prior art date: 1976-05-19

Application number

BE177417A

Other languages

English (en)

Original Assignee

Chevron Res

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1976-05-19

Filing date

1977-05-09

Publication date

1977-09-01

1977-05-09 Application filed by Chevron Res filed Critical Chevron Res

1977-09-01 Publication of BE854432A publication Critical patent/BE854432A/fr

Links

238000006116 polymerization reaction Methods 0.000 title 1
HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/24—Pyrrolidones or piperidones

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyamides (AREA)
Polyesters Or Polycarbonates (AREA)

BE177417A 1976-05-19 1977-05-09 Procede de polymerisation de la 2-pyrrolidone BE854432A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/687,968 US4098774A (en)	1976-05-19	1976-05-19	Quaternary ammonium catalyst system for the polymerization of 2-pyrrolidone

Publications (1)

Publication Number	Publication Date
BE854432A true BE854432A (fr)	1977-09-01

Family

ID=24762573

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE177417A BE854432A (fr)	1976-05-19	1977-05-09	Procede de polymerisation de la 2-pyrrolidone

Country Status (2)

Country	Link
US (4)	US4098774A (fr)
BE (1)	BE854432A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4215211A (en) *	1978-01-23	1980-07-29	Chevron Research Company	Polymerization of 2-pyrrolidone with CO2 /SO2
US4217442A (en) *	1978-04-24	1980-08-12	Barnes Arthur C	Polymerization of 2-pyrrolidone with alkali metal pyrrolidonates and certain quaternary ammonium salts
EP0032995A3 (fr) *	1978-04-24	1981-08-19	Arthur Conard Barnes	Polymérisation de 2-pyrrolidone en présence de pyrrolidinates de métaux alcalins et produits ainsi obtenus
US4269665A (en) *	1979-05-17	1981-05-26	Barnes Carl E	Drying quaternary ammonium compounds
US4247684A (en) *	1979-10-15	1981-01-27	Barnes Carl E	Polymerization of 2-pyrrolidone with cesium or rubidium catalyst
US4268660A (en) *	1979-10-15	1981-05-19	Barnes Carl E	Accelerated polymerization of 2-pyrrolidone
US4247683A (en) *	1979-10-15	1981-01-27	Barnes Carl E	Polymerization of 2-pyrrolidone with quaternary ammonium accelerator by recovering and reusing same
US4281105A (en) *	1979-12-17	1981-07-28	Barnes Carl E	Formation of particulate polypyrrolidone
US4247685A (en) *	1980-01-21	1981-01-27	Barnes Carl E	Continuous bulk polymerization of 2-pyrrolidone
US4587305A (en) *	1983-12-12	1986-05-06	Monsanto Company	Composition for use in preparing nylon block copolymer
US4696977A (en) *	1984-10-09	1987-09-29	Dsm Rim Nylon V.O.F.	Process for preparing nylon block copolymers
DE3814167A1 (de) *	1988-04-27	1989-11-09	Bayer Ag	Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung
US5859178A (en) *	1996-08-22	1999-01-12	Puritek, Inc	Polymerization of caprolactam with certain quaternary ammonium compounds
EP1543178A4 (fr) *	2002-08-21	2005-09-14	Battelle Memorial Institute	Oxygenateur photolytique avec separation et fixation de dioxyde de carbone et/ou d'hydrogene
US20090074611A1 (en) *	2005-09-15	2009-03-19	Battelle Memorial Institute	Photolytic generation of hydrogen peroxide
KR101723627B1 (ko) *	2010-12-31	2017-04-07	코오롱인더스트리 주식회사	폴리아미드 수지의 제조 방법 및 폴리아미드 수지
KR101270993B1 (ko)	2011-08-02	2013-06-04	한국화학연구원	바이오매스 기반 2-피롤리돈을 사용한 나일론 4,6 공중합체의 제조
KR101398557B1 (ko) *	2012-04-03	2014-05-27	성균관대학교산학협력단	폴리아미드 수지의 제조 방법
KR102262508B1 (ko) *	2018-12-05	2021-06-07	한화솔루션 주식회사	음이온 개환 공중합에 의한 폴리아마이드 제조방법 및 이에 제조된 폴리아마이드
KR102287645B1 (ko) *	2018-12-18	2021-08-06	한화솔루션 주식회사	실리카계 촉매를 이용한 배위-음이온 개환 중합에 의한 폴리아마이드의 제조방법 및 이에 의해 제조된 폴리아마이드

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE516071A (fr) *	1951-12-07
US3017393A (en) *	1958-01-27	1962-01-16	Minnesota Mining & Mfg	Stabilization of polymers of pyrrolidone
US3346566A (en) *	1965-11-30	1967-10-10	Gen Aniline & Film Corp	Process of preparing metal salts of lactams
NL6610959A (fr) *	1966-08-04	1968-02-05
BE701555A (fr) *	1966-08-04	1968-01-19
US3450662A (en) *	1966-11-18	1969-06-17	Monsanto Co	Anionic lactam catalyst system
NL6704865A (fr) *	1967-04-05	1968-10-07
DE2035733C3 (de) *	1970-07-18	1982-03-25	Bayer Ag, 5090 Leverkusen	Verfahren zur anionischen Polymerisation von Lactamen und Katalysatorlösungen hierfür
US3681294A (en) *	1970-09-03	1972-08-01	Radiation Res Corp	Polymerization of 2-pyrrolidone in the presence of so2 with mixture of an alkali metal sulfite and an alkali metal bisulfite
US3681295A (en) *	1970-09-03	1972-08-01	Radiation Res Corp	Polymerization of 2-pyrrolidone using n-acyl compounds as co-activators with carbon dioxide as activator
US3721652A (en) *	1970-09-03	1973-03-20	Radiation Res Corp	Polymers of 2-pyrrolidone
CS154991B1 (fr) *	1972-01-14	1974-04-30
CS158341B1 (fr)	1972-02-09	1974-11-25
US3835100A (en) *	1972-02-14	1974-09-10	Anvar	Method for anionic polymerization of alpha-pyrrolidone or alpha-piperidone with quaternary ammonium salts
DE2230732C3 (de) *	1972-06-23	1982-03-25	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Polyamiden durch die Polymerisation von Lactamen und Katalysatorlösungen hierfür
US3945897A (en) *	1972-11-24	1976-03-23	Chevron Research Company	Photohalogenation of lactams and certain products thereof

1976
- 1976-05-19 US US05/687,968 patent/US4098774A/en not_active Expired - Lifetime
1977
- 1977-03-02 US US05/773,441 patent/US4107154A/en not_active Expired - Lifetime
- 1977-04-25 US US05/790,776 patent/US4101531A/en not_active Expired - Lifetime
- 1977-05-09 BE BE177417A patent/BE854432A/fr not_active IP Right Cessation
1978
- 1978-05-08 US US05/903,418 patent/US4151109A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4151109A (en)	1979-04-24
US4107154A (en)	1978-08-15
US4098774A (en)	1978-07-04
US4101531A (en)	1978-07-18

Legal Events

Date

Code

Title

Description

1985-11-30

RE

Patent lapsed

Owner name: CHEVRON RESEARCH CY

Effective date: 19850509

Publication	Publication Date	Title
BE885250A (fr)	1981-03-16	Procede de polymerisation en solution
BE840927A (fr)	1976-10-20	Procede de polymerisation
FR2342996A1 (fr)	1977-09-30	Catalyseur et procede de polymerisation
BE854432A (fr)	1977-09-01	Procede de polymerisation de la 2-pyrrolidone
BE824373A (fr)	1975-07-14	Procede de polymerisation
RO76529A (fr)	1981-11-04	Procede de polymerisation des olefines
FR2279466A1 (fr)	1976-02-20	Procede de polymerisation d'ethylene
FR2462447B1 (fr)	1985-11-15	Catalyseur et procede de polymerisation
FR2337736A1 (fr)	1977-08-05	Procede de polymerisation en masse
BE848879A (fr)	1977-05-31	Procede de polymerisation,
BE852795A (fr)	1977-09-23	Catalyseur et procede de polymerisation utilisant ce catalyseur
BE830133A (fr)	1975-12-11	Procede de polymerisation
BE823849A (fr)	1975-06-24	Procede de polymerisation
BE840926A (fr)	1976-10-20	Nouveau procede de polymerisation
FR2347385A1 (fr)	1977-11-04	Catalyseur et procede de polymerisation
BE849851A (fr)	1977-06-24	Procede de polymerisation de l'xi-caprolactame
FR2416906B1 (fr)	1985-06-07	Procede de polymerisation du propylene
BE836417A (fr)	1976-06-09	Procede de polymerisation continue en emulsion
BE848952A (fr)	1977-04-01	Procede de polymerisation du styrene
BE851111A (fr)	1977-08-04	Procede ameliore pour la polymerisation des alpha-mono-olefines
BE856978A (fr)	1978-01-20	Procede de polymerisation
BE855707A (fr)	1977-12-15	Procede de polymerisation
FR2346378A1 (fr)	1977-10-28	Procede de polymerisation de cyclo-olefines
FR2352014A1 (fr)	1977-12-16	Procede et catalyseur de polymerisation
BE826561A (fr)	1975-09-11	Procede de polymerisation