DE3786415D1 - Katalytische herstellung von polyamidblockcopolymeren. - Google Patents

Katalytische herstellung von polyamidblockcopolymeren.

Info

Publication number
DE3786415D1
DE3786415D1 DE8787303547T DE3786415T DE3786415D1 DE 3786415 D1 DE3786415 D1 DE 3786415D1 DE 8787303547 T DE8787303547 T DE 8787303547T DE 3786415 T DE3786415 T DE 3786415T DE 3786415 D1 DE3786415 D1 DE 3786415D1
Authority
DE
Germany
Prior art keywords
block copolymers
polyamide block
catalytic production
catalytic
production
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 - Fee Related
Application number
DE8787303547T
Other languages
English (en)
Other versions
DE3786415T2 (de
Inventor
Jiro Horikawa
Masahiro Niwano
Takenobu Kanazawa
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 JP5351787A external-priority patent/JPH075727B2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of DE3786415D1 publication Critical patent/DE3786415D1/de
Publication of DE3786415T2 publication Critical patent/DE3786415T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
DE87303547T 1986-04-23 1987-04-22 Katalytische Herstellung von Polyamidblockcopolymeren. Expired - Fee Related DE3786415T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9413786 1986-04-23
JP5351787A JPH075727B2 (ja) 1986-04-23 1987-03-09 ポリアミドブロツク共重合体の製造方法

Publications (2)

Publication Number Publication Date
DE3786415D1 true DE3786415D1 (de) 1993-08-12
DE3786415T2 DE3786415T2 (de) 1993-10-21

Family

ID=26394226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87303547T Expired - Fee Related DE3786415T2 (de) 1986-04-23 1987-04-22 Katalytische Herstellung von Polyamidblockcopolymeren.

Country Status (3)

Country Link
US (1) US4775721A (de)
EP (1) EP0243177B1 (de)
DE (1) DE3786415T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060205883A1 (en) * 2004-07-20 2006-09-14 Karine Loyen Crafting onto a polyamide powder by gamma-irradiation
FR2881431B1 (fr) * 2005-01-28 2008-12-05 Arkema Sa Greffage d'une poudre de polyamide par irradiation gamma.
ES2637548T3 (es) 2009-02-02 2017-10-13 Basf Se Procedimiento para la preparación de polímeros así como reactor para la realización del procedimiento
US20130102753A1 (en) * 2011-10-25 2013-04-25 Fujifilm Hunt Chemicals, Inc. Low residual solvent polyamideimide powder from suspension polymerization

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137175B1 (de) * 1971-05-14 1974-03-08 Aquitaine Total Organico
US3887643A (en) * 1971-06-07 1975-06-03 Phillips Petroleum Co Diene-lactam block copolymers
NL7209838A (de) * 1972-07-15 1974-01-17
EP0067693B1 (de) * 1981-06-16 1986-09-10 Dsm Rim Nylon V.O.F Materialien mit funktionellem Säurehalogenid und Acyllactam
US4645800A (en) * 1981-06-16 1987-02-24 Dsm Rim Nylon Vof Acyllactam functional materials
US4649177A (en) * 1981-06-16 1987-03-10 Dm Rim Nylon Vof Process for the preparation of nylon block polymers
JPS58167623A (ja) * 1982-03-27 1983-10-03 Mitsuboshi Belting Ltd 耐衝撃性ブロツクコポリアミドの製造法
US4590243A (en) * 1982-05-04 1986-05-20 Monsanto Company Process for the preparation of nylon block polymers
CA1241138A (en) * 1983-12-26 1988-08-23 Takeo Saegusa Star block copolymer and process for the production thereof

Also Published As

Publication number Publication date
DE3786415T2 (de) 1993-10-21
EP0243177B1 (de) 1993-07-07
US4775721A (en) 1988-10-04
EP0243177A1 (de) 1987-10-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee