DE2351892A1 - Verfahren zur herstellung von polyamiden - Google Patents

Verfahren zur herstellung von polyamiden

Info

Publication number
DE2351892A1
DE2351892A1 DE19732351892 DE2351892A DE2351892A1 DE 2351892 A1 DE2351892 A1 DE 2351892A1 DE 19732351892 DE19732351892 DE 19732351892 DE 2351892 A DE2351892 A DE 2351892A DE 2351892 A1 DE2351892 A1 DE 2351892A1
Authority
DE
Germany
Prior art keywords
acid
ester
formula
hydrocarbon radical
phosphite
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.)
Ceased
Application number
DE19732351892
Other languages
German (de)
English (en)
Inventor
Fukuji Higashi
Noboru Yamazaki
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 JP10429772A external-priority patent/JPS527033B2/ja
Priority claimed from JP4738373A external-priority patent/JPS527472B2/ja
Priority claimed from JP5528873A external-priority patent/JPS527474B2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DE2351892A1 publication Critical patent/DE2351892A1/de
Ceased 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
    • C08G69/04—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)
DE19732351892 1972-10-17 1973-10-16 Verfahren zur herstellung von polyamiden Ceased DE2351892A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10429772A JPS527033B2 (enExample) 1972-10-17 1972-10-17
JP4738373A JPS527472B2 (enExample) 1973-04-25 1973-04-25
JP5528873A JPS527474B2 (enExample) 1973-05-17 1973-05-17

Publications (1)

Publication Number Publication Date
DE2351892A1 true DE2351892A1 (de) 1974-04-25

Family

ID=27292959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732351892 Ceased DE2351892A1 (de) 1972-10-17 1973-10-16 Verfahren zur herstellung von polyamiden

Country Status (5)

Country Link
US (1) US3932364A (enExample)
CA (1) CA1013092A (enExample)
DE (1) DE2351892A1 (enExample)
FR (1) FR2202908B1 (enExample)
GB (1) GB1445884A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243021A (en) * 1991-07-17 1993-09-07 Lever Brothers Company, Division Of Conopco, Inc. Water-dispersible copolymer containing UVA and UVB light-absorbing monomers
US5330672A (en) * 1991-07-17 1994-07-19 Lever Brothers Company, Division Of Conopco, Inc. Fabric care composition comprising water soluble or water-dispersible copolymer containing UV-absorbing monomer

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130896A (en) * 1974-09-09 1976-03-16 Sumitomo Chemical Co Hokozokuhoriamido no seizohoho
US4118374A (en) * 1974-09-09 1978-10-03 Sumitomo Chemical Company, Limited Production of aromatic polyamides from dicarboxylic acid and diamine
CA1186444A (en) * 1981-05-18 1985-04-30 Hansdieter Hofmann Method for producing spinnable polyamides, etc.
NL8104639A (nl) * 1981-10-13 1983-05-02 Stamicarbon Werkwijze voor het maken van polytetramethyleenadipamide.
US4520190A (en) * 1982-11-08 1985-05-28 The Standard Oil Company Preparation of polyamide from dinitrile, diamine and water with P catalyst
DE3526622A1 (de) * 1985-07-25 1987-01-29 Huels Chemische Werke Ag Aromatische polyamide und verfahren zu ihrer herstellung
US4739035A (en) * 1986-08-27 1988-04-19 The Standard Oil Company Two-step process for the manufacture of polyamide from diamine and dinitrile
DE3905885A1 (de) * 1989-02-25 1990-09-20 Huels Chemische Werke Ag Verfahren zur herstellung eines thermoplastisch verarbeitbaren, aromatischen polyamids
CN113004514B (zh) * 2021-04-15 2021-09-21 深圳市华盈新材料有限公司 一种低吸湿性pa5t及其合成方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243021A (en) * 1991-07-17 1993-09-07 Lever Brothers Company, Division Of Conopco, Inc. Water-dispersible copolymer containing UVA and UVB light-absorbing monomers
US5330672A (en) * 1991-07-17 1994-07-19 Lever Brothers Company, Division Of Conopco, Inc. Fabric care composition comprising water soluble or water-dispersible copolymer containing UV-absorbing monomer

Also Published As

Publication number Publication date
US3932364A (en) 1976-01-13
CA1013092A (en) 1977-06-28
GB1445884A (en) 1976-08-11
FR2202908B1 (enExample) 1976-11-19
FR2202908A1 (enExample) 1974-05-10

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Legal Events

Date Code Title Description
OF Willingness to grant licences before publication of examined application
8131 Rejection