BR8501283A - Composto de carbamoil-lactama n-substituida,processo para a preparacao de um composto de lactama e processo para a preparacao de um copolimero por blocos de nylon - Google Patents

Composto de carbamoil-lactama n-substituida,processo para a preparacao de um composto de lactama e processo para a preparacao de um copolimero por blocos de nylon

Info

Publication number
BR8501283A
BR8501283A BR8501283A BR8501283A BR8501283A BR 8501283 A BR8501283 A BR 8501283A BR 8501283 A BR8501283 A BR 8501283A BR 8501283 A BR8501283 A BR 8501283A BR 8501283 A BR8501283 A BR 8501283A
Authority
BR
Brazil
Prior art keywords
lactama
compound
preparation
carbamoil
copolymer
Prior art date
Application number
BR8501283A
Other languages
English (en)
Inventor
Kaneyoshi Ashida
Jozef Lambertus Maria Van Loos
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of BR8501283A publication Critical patent/BR8501283A/pt

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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—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
    • C08G69/02—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
    • C08G69/20—Anionic polymerisation characterised by the catalysts used
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D223/08—Oxygen atoms
    • C07D223/10—Oxygen atoms attached in position 2
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G2120/00—Compositions for reaction injection moulding processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyamides (AREA)
  • Polyurethanes Or Polyureas (AREA)
BR8501283A 1984-03-22 1985-03-21 Composto de carbamoil-lactama n-substituida,processo para a preparacao de um composto de lactama e processo para a preparacao de um copolimero por blocos de nylon BR8501283A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59208284A 1984-03-22 1984-03-22

Publications (1)

Publication Number Publication Date
BR8501283A true BR8501283A (pt) 1985-11-19

Family

ID=24369211

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8501283A BR8501283A (pt) 1984-03-22 1985-03-21 Composto de carbamoil-lactama n-substituida,processo para a preparacao de um composto de lactama e processo para a preparacao de um copolimero por blocos de nylon

Country Status (8)

Country Link
EP (1) EP0159070A1 (pt)
JP (1) JPS61229A (pt)
KR (1) KR870001407B1 (pt)
BR (1) BR8501283A (pt)
CA (1) CA1238322A (pt)
IN (1) IN164398B (pt)
MX (1) MX7420E (pt)
PL (1) PL252519A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0431430A3 (en) * 1989-12-06 1992-02-26 Basf Corporation New prepolymers derived from polymeric mdi and polytetramethylene ether glycols
JP6084465B2 (ja) * 2010-03-01 2017-02-22 ルブリゾル アドバンスド マテリアルズ， インコーポレイテッド 溶融加工処理可能なコポリエーテルアミドエラストマー
KR101944144B1 (ko) * 2011-09-28 2019-01-30 바스프 에스이 음이온 중합을 통한 폴리아미드의 제조 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245961A (en) * 1962-08-28 1966-04-12 Nopco Chem Co Polyureas from caprolactamblocked isocyanates
GB1067153A (en) * 1963-05-17 1967-05-03 Ici Ltd Grafted polyamides
GB1099265A (en) * 1964-05-11 1968-01-17 British Celanese Improvements relating to the polymerisation of caprolactam
US3511893A (en) * 1967-07-31 1970-05-12 Polymer Corp Polyamides block copolymers with caprolactam and caprylactam

Also Published As

Publication number Publication date
KR870001407B1 (ko) 1987-07-30
JPS61229A (ja) 1986-01-06
PL252519A1 (en) 1985-12-03
MX7420E (es) 1988-10-18
IN164398B (pt) 1989-03-11
KR850006706A (ko) 1985-10-16
CA1238322A (en) 1988-06-21
EP0159070A1 (en) 1985-10-23

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