GB1472463A - Copolymers - Google Patents

Copolymers

Info

Publication number
GB1472463A
GB1472463A GB1121474A GB1121474A GB1472463A GB 1472463 A GB1472463 A GB 1472463A GB 1121474 A GB1121474 A GB 1121474A GB 1121474 A GB1121474 A GB 1121474A GB 1472463 A GB1472463 A GB 1472463A
Authority
GB
United Kingdom
Prior art keywords
polyol
formula
image
lactam
monomer
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
GB1121474A
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.)
Monsanto Co
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.)
Filing date
Publication date
Priority claimed from US423591A external-priority patent/US3862262A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of GB1472463A publication Critical patent/GB1472463A/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
    • C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • 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
    • C08G69/44—Polyester-amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyamides (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pyrrole Compounds (AREA)

Abstract

To prepare a terpolymer containing ester and amide bonds between the monomer units, the following procedure is followed: (a) a lactam monomer of the formula: <IMAGE> (b) a polyol and (c) a polyacyllactam or acylpolylactam of the formula: <IMAGE> are reacted in the presence of a basic lactam polymerisation catalyst. The amount of polyol is from 10 to 90% by weight of the polymerisable medium. In the formulae, A, A', R, Y, n and y are as defined in Claim 1. The terpolymers can be used, for example, for the production of fibres, moisture-absorbent nonwovens, foam products, casting resins, furniture parts and automobile parts.
GB1121474A 1973-03-14 1974-03-13 Copolymers Expired GB1472463A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34121573A 1973-03-14 1973-03-14
US42363973A 1973-12-10 1973-12-10
US423591A US3862262A (en) 1973-12-10 1973-12-10 Lactam-polyol-acyl polyactam terpolymers

Publications (1)

Publication Number Publication Date
GB1472463A true GB1472463A (en) 1977-05-04

Family

ID=27407446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1121474A Expired GB1472463A (en) 1973-03-14 1974-03-13 Copolymers

Country Status (15)

Country Link
JP (1) JPS5440120B2 (en)
AR (1) AR199246A1 (en)
BR (1) BR7401912D0 (en)
CA (1) CA1050194A (en)
CH (1) CH628360A5 (en)
DE (1) DE2412106A1 (en)
ES (1) ES424226A1 (en)
FR (1) FR2221478B1 (en)
GB (1) GB1472463A (en)
IL (1) IL44416A (en)
IT (1) IT1007674B (en)
LU (1) LU69633A1 (en)
NL (1) NL180758C (en)
SE (1) SE422582B (en)
SU (1) SU843759A3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521038B2 (en) * 1974-04-11 1977-01-12
JPS53103080A (en) * 1977-02-17 1978-09-07 Sachiko Aono Cloth coloring composition
JPH0116086Y2 (en) * 1979-01-24 1989-05-12
JPS63291921A (en) * 1987-05-22 1988-11-29 Sumitomo Chem Co Ltd Polyether polyamide copolymer having ethylenically unsaturated group
US5223335A (en) * 1991-03-18 1993-06-29 Teijin Limited Fiber-reinforced composite material and process for the production thereof
WO2011162333A1 (en) 2010-06-23 2011-12-29 ナガセケムテックス株式会社 Impact-resistant polyamide composition and process for production of same
KR102262504B1 (en) * 2017-11-28 2021-06-08 한화솔루션 주식회사 Process for producing polyamides including double activated group via anionic ring-opening polymerization
KR102275688B1 (en) * 2017-11-28 2021-07-12 한화솔루션 주식회사 Process for producing end-capped polyamides via anionic ring-opening polymerization

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD36943A (en) *
DE1495661A1 (en) * 1961-12-23 1969-08-07 Bayer Ag Process for the production of polyamides
GB1067153A (en) * 1963-05-17 1967-05-03 Ici Ltd Grafted polyamides
US3366608A (en) * 1965-04-15 1968-01-30 British Celanese Anionic polymerization of caprolactam
DE1745238A1 (en) * 1967-03-25 1971-08-12 Plate Gmbh Chem Fab Dr Polyamide-forming, storable mixtures of lactams and catalysts
NL6908380A (en) * 1969-06-03 1970-12-07

Also Published As

Publication number Publication date
NL180758C (en) 1987-04-16
AR199246A1 (en) 1974-08-14
BR7401912D0 (en) 1974-12-03
IL44416A0 (en) 1974-06-30
CA1050194A (en) 1979-03-06
NL7403367A (en) 1974-09-17
FR2221478B1 (en) 1977-09-30
LU69633A1 (en) 1974-10-17
DE2412106A1 (en) 1974-09-19
ES424226A1 (en) 1977-01-01
CH628360A5 (en) 1982-02-26
JPS5440120B2 (en) 1979-12-01
SU843759A3 (en) 1981-06-30
DE2412106C2 (en) 1988-12-01
IT1007674B (en) 1976-10-30
FR2221478A1 (en) 1974-10-11
SE422582B (en) 1982-03-15
IL44416A (en) 1976-12-31
JPS5029553A (en) 1975-03-25
AU6662074A (en) 1975-09-18
NL180758B (en) 1986-11-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19940312