DK581985A - Fremgangsmaade til promovering af blok-copolymerisation med epsilon-caprolactam - Google Patents

Fremgangsmaade til promovering af blok-copolymerisation med epsilon-caprolactam Download PDF

Info

Publication number: DK581985A
Authority: DK; Denmark
Prior art keywords: procedure; block copolymerization; epsilon caprolactam; promoting block; promoting
Prior art date: 1984-12-17

Application number

DK581985A

Other languages

Danish (da)

English (en)

Other versions

DK581985D0 (da

Inventor

James Delvin Gabbert

Ross Melvin Hedrisk

Original Assignee

Monsanto Co

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.)

1984-12-17

Filing date

1985-12-16

Publication date

1986-06-18

1985-12-16 Application filed by Monsanto Co filed Critical Monsanto Co

1985-12-16 Publication of DK581985D0 publication Critical patent/DK581985D0/da

1986-06-18 Publication of DK581985A publication Critical patent/DK581985A/da

Links

JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 title 2
238000012661 block copolymerization Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
230000001737 promoting effect Effects 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
- C08G69/16—Preparatory processes
- C08G69/18—Anionic polymerisation
- 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
- C08G69/16—Preparatory processes

Landscapes

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

DK581985A 1984-12-17 1985-12-16 Fremgangsmaade til promovering af blok-copolymerisation med epsilon-caprolactam DK581985A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/682,719 US4596865A (en)	1984-12-17	1984-12-17	Promotion of ε-caprolactam block copolymerization

Publications (2)

Publication Number	Publication Date
DK581985D0 DK581985D0 (da)	1985-12-16
DK581985A true DK581985A (da)	1986-06-18

Family

ID=24740845

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK581985A DK581985A (da)	1984-12-17	1985-12-16	Fremgangsmaade til promovering af blok-copolymerisation med epsilon-caprolactam

Country Status (11)

Country	Link
US (1)	US4596865A (cs)
EP (1)	EP0186646A3 (cs)
JP (1)	JPH0649755B2 (cs)
KR (1)	KR900004793B1 (cs)
AU (1)	AU571761B2 (cs)
BR (1)	BR8506313A (cs)
CA (1)	CA1255038A (cs)
CS (1)	CS268168B2 (cs)
DD (1)	DD240212A5 (cs)
DK (1)	DK581985A (cs)
PT (1)	PT81688B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8400006A (nl) *	1984-01-03	1985-08-01	Stamicarbon	Werkwijze voor de condensatie van imide en alkohol.
US4595746A (en) *	1984-12-17	1986-06-17	Monsanto Company	Promotion of ε-caprolactam polymerization with lactam magnesium halide catalyst and 2-oxo-1-pyrrolidinyl groups
JP3347545B2 (ja) *	1995-09-13	2002-11-20	三菱化学株式会社	ランダム共重合ポリアミド樹脂及びその製造法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4223112A (en) *	1975-03-03	1980-09-16	Monsanto Company	Lactam-polyol-polyacyl lactam terpolymers
ATE40143T1 (de) *	1981-06-16	1989-02-15	Dsm Rim Nylon Vof	Verfahren zur herstellung geformter nylonblockpolymere.
JPS5813627A (ja) *	1981-06-16	1983-01-26	モンサント・カンパニ−	酸ハライド官能性物質およびアシルラクタム官能性物質
JPS5821425A (ja) *	1981-06-16	1983-02-08	モンサント・カンパニ−	ナイロンブロツク重合体の製法
EP0067694B1 (en) *	1981-06-16	1986-10-15	Dsm Rim Nylon V.O.F	Acid halide and acyllactam functional materials and process for the preparation of nylon block polymers therewith
JPS5821423A (ja) *	1981-06-16	1983-02-08	モンサント・カンパニ−	酸ハライドおよびアシルラクタム官能性物質
US4507465A (en) *	1982-12-29	1985-03-26	Toray Industries, Inc.	Process for producing lactam/polyol block copolymer
JPS6028145A (ja) *	1983-07-25	1985-02-13	Hitachi Ltd	回転陽極ｘ線管
US4587305A (en) *	1983-12-12	1986-05-06	Monsanto Company	Composition for use in preparing nylon block copolymer
JPS60168723A (ja) *	1983-12-12	1985-09-02	モンサント・カンパニ−	ナイロンブロツク共重合体の製法
US4595746A (en) *	1984-12-17	1986-06-17	Monsanto Company	Promotion of ε-caprolactam polymerization with lactam magnesium halide catalyst and 2-oxo-1-pyrrolidinyl groups
US4595747A (en) *	1984-12-17	1986-06-17	Monsanto Company	Viscosified lactam polymerization initiator solutions

1984
- 1984-12-17 US US06/682,719 patent/US4596865A/en not_active Expired - Fee Related
1985
- 1985-12-16 CS CS859338A patent/CS268168B2/cs unknown
- 1985-12-16 CA CA000497762A patent/CA1255038A/en not_active Expired
- 1985-12-16 KR KR1019850009449A patent/KR900004793B1/ko not_active Expired
- 1985-12-16 JP JP60281244A patent/JPH0649755B2/ja not_active Expired - Lifetime
- 1985-12-16 DK DK581985A patent/DK581985A/da not_active Application Discontinuation
- 1985-12-16 PT PT81688A patent/PT81688B/pt not_active IP Right Cessation
- 1985-12-16 AU AU51271/85A patent/AU571761B2/en not_active Ceased
- 1985-12-16 EP EP85870183A patent/EP0186646A3/en not_active Withdrawn
- 1985-12-16 BR BR8506313A patent/BR8506313A/pt unknown
- 1985-12-16 DD DD85284390A patent/DD240212A5/de unknown

Also Published As

Publication number	Publication date
EP0186646A2 (en)	1986-07-02
JPS61143429A (ja)	1986-07-01
EP0186646A3 (en)	1988-07-20
KR900004793B1 (ko)	1990-07-05
DK581985D0 (da)	1985-12-16
BR8506313A (pt)	1986-08-26
CS268168B2 (en)	1990-03-14
JPH0649755B2 (ja)	1994-06-29
US4596865A (en)	1986-06-24
PT81688B (pt)	1987-11-30
AU571761B2 (en)	1988-04-21
AU5127185A (en)	1986-06-26
CS933885A2 (en)	1989-03-14
KR860004945A (ko)	1986-07-16
DD240212A5 (de)	1986-10-22
PT81688A (en)	1986-01-01
CA1255038A (en)	1989-05-30

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Legal Events

Date	Code	Title	Description
1993-08-30	AHB	Application shelved due to non-payment