GB899665A - Activators for the polymerisation of 2-pyrrolidone - Google Patents

Activators for the polymerisation of 2-pyrrolidone

Info

Publication number
GB899665A
GB899665A GB12066/60A GB1206660A GB899665A GB 899665 A GB899665 A GB 899665A GB 12066/60 A GB12066/60 A GB 12066/60A GB 1206660 A GB1206660 A GB 1206660A GB 899665 A GB899665 A GB 899665A
Authority
GB
United Kingdom
Prior art keywords
pyrrolidone
halides
adipimide
sodium
benzoyl chloride
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB12066/60A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solutia Inc
Original Assignee
Chemstrand Corp
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.)
Filing date
Publication date
Application filed by Chemstrand Corp filed Critical Chemstrand Corp
Publication of GB899665A publication Critical patent/GB899665A/en
Expired legal-status Critical Current

Links

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)
GB12066/60A 1959-04-20 1960-04-05 Activators for the polymerisation of 2-pyrrolidone Expired GB899665A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US807270A US3042659A (en) 1959-04-20 1959-04-20 Activators for the polymerization of 2-pyrrolidone
US807271A US3033831A (en) 1959-04-20 1959-04-20 Activators for the polymerization of 2-pyrrolidone
US807349A US3060153A (en) 1959-04-20 1959-04-20 Activators for the polymerization of 2-pyrrolidone

Publications (1)

Publication Number Publication Date
GB899665A true GB899665A (en) 1962-06-27

Family

ID=27420027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12066/60A Expired GB899665A (en) 1959-04-20 1960-04-05 Activators for the polymerisation of 2-pyrrolidone

Country Status (6)

Country Link
US (3) US3033831A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE589878A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH428215A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (3) DE1570927A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB899665A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (6) NL6516905A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138574A (en) * 1961-04-06 1964-06-23 Du Pont Process for the polymerization of caprolactam with acylating agents and ureas as coactivators
US3869431A (en) * 1973-03-12 1975-03-04 Firestone Tire & Rubber Co Polyamides and their production
US4185063A (en) * 1975-02-04 1980-01-22 Chute Challoner R Shaping and stretching aqueous formic acid solutions of polypyrrolidone, filament and film products
US4263187A (en) * 1977-06-08 1981-04-21 Chute Challoner R Shaped articles of polypyrrolidone and method of preparation thereof
US4269665A (en) * 1979-05-17 1981-05-26 Barnes Carl E Drying quaternary ammonium compounds
US4217442A (en) * 1978-04-24 1980-08-12 Barnes Arthur C Polymerization of 2-pyrrolidone with alkali metal pyrrolidonates and certain quaternary ammonium salts
US4247683A (en) * 1979-10-15 1981-01-27 Barnes Carl E Polymerization of 2-pyrrolidone with quaternary ammonium accelerator by recovering and reusing same
US4268660A (en) * 1979-10-15 1981-05-19 Barnes Carl E Accelerated polymerization of 2-pyrrolidone
US4247684A (en) * 1979-10-15 1981-01-27 Barnes Carl E Polymerization of 2-pyrrolidone with cesium or rubidium catalyst
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
US4435547A (en) 1980-12-29 1984-03-06 Chevron Research Company Stabilized polypyrrolidone end capped with alkanolamine and process for preparing
US4383065A (en) * 1980-12-29 1983-05-10 Chevron Research Company Stabilized polypyrrolidone composition
NL8401843A (nl) * 1984-06-09 1986-01-02 Stamicarbon Werkwijze voor het bereiden van een polyamide.
KR102292169B1 (ko) * 2017-10-03 2021-08-20 닛뽕소다 가부시키가이샤 폴리아미드4 입자의 제조 방법
US20230192989A1 (en) * 2020-06-09 2023-06-22 Kureha Corporation Polyamide resin composition, molded polyamide resin article, and production method therefor
WO2022039199A1 (ja) * 2020-08-21 2022-02-24 株式会社クラレ ポリ［イミノ（１－オキソ－１，４－ブタンジイル）］系共重合体およびその樹脂組成物ならびに樹脂成形体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1093850A (fr) * 1953-02-24 1955-05-10 Arnold Procédé de préparation des polypyrrolidones
US2739959A (en) * 1953-02-24 1956-03-27 Arnold Hoffman & Co Inc Polymerization of pyrolidone and piperidone
US2891038A (en) * 1953-09-01 1959-06-16 Gen Aniline & Film Corp Polymerization procedures

Also Published As

Publication number Publication date
NL121432C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL6516905A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-03-25
DE1570927A1 (de) 1970-02-05
DE1570928A1 (de) 1970-02-05
NL6516904A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-03-25
BE589878A (fr) 1960-10-19
NL250641A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH428215A (fr) 1967-01-15
NL128615C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3060153A (en) 1962-10-23
DE1445274A1 (de) 1969-02-27
US3042659A (en) 1962-07-03
NL126415C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US3033831A (en) 1962-05-08

Similar Documents

Publication Publication Date Title
GB899665A (en) Activators for the polymerisation of 2-pyrrolidone
US2667473A (en) Vinyl acetate-n-vinyl-pyrrolidone copolymers
GB888311A (en) Fluorocarbon acrylamides
US2594560A (en) Low-temperature polymerization of ethylenic compounds using as initiators compositions comprising sodium azide and an oxidant
US4151109A (en) Quaternary ammonium catalyst system for the polymerization of 2-pyrrolidone
GB900151A (en) A process for the alkaline polymerisation of lactams
US2404781A (en) Vinyl polymers
US3022279A (en) Process for making hydrolyzed polyacrylamide
US3138574A (en) Process for the polymerization of caprolactam with acylating agents and ureas as coactivators
US3316224A (en) Process for preparing polymers from open-chain n-vinyl amides in an aqueous medium with a catalyst comprising hydrogen peroxide and a nitrogen compound
US3112298A (en) Organoboron polymerization catalysts
US3879360A (en) Process for the bulk-polymerization of acrylonitrile
US3683046A (en) Polymerization of 2-pyrrolidone with carbon dioxide as activator and particulate material for reproducible results
US3493471A (en) Acrylic acid purification
GB1453556A (en) Process for making acetamide derivatives
US3970606A (en) N-vinyl lactam interpolymers useful as thickening agents
Kitano et al. Preparation of poly (fumaric acid) from poly (di‐t‐butyl fumarate) and poly (di‐trimethylsilyl fumarate)
US2658057A (en) Mass polymerization with mixture of 4, 4-dihydroxy benzoyl peroxide and adipoyl peroxide
JP2874740B2 (ja) 粉末状２−ピロリドン重合体の製法
SU475784A3 (ru) Способ получени привитых сополимеров
US3558585A (en) Polymerization of vinyl chloride
US2592248A (en) Alpha-acylamino acrylamides and polymers thereof
SU718013A3 (ru) Способ очистки (со)полимеров стирола от остаточного мономера
US2581925A (en) 1, 1-dichlorobutadiene-1, 3, its preparation and polymers
US3453249A (en) Production of acrylonitrile polymers