FR1168248A - Process for the production of polyamides - Google Patents

Process for the production of polyamides

Info

Publication number
FR1168248A
FR1168248A FR1168248DA FR1168248A FR 1168248 A FR1168248 A FR 1168248A FR 1168248D A FR1168248D A FR 1168248DA FR 1168248 A FR1168248 A FR 1168248A
Authority
FR
France
Prior art keywords
polyamides
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
Application number
Other languages
French (fr)
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR1168248A publication Critical patent/FR1168248A/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
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes
    • C08G69/30—Solid state polycondensation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
FR1168248D 1955-12-24 1956-12-21 Process for the production of polyamides Expired FR1168248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE801733X 1955-12-24

Publications (1)

Publication Number Publication Date
FR1168248A true FR1168248A (en) 1958-12-05

Family

ID=6716702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1168248D Expired FR1168248A (en) 1955-12-24 1956-12-21 Process for the production of polyamides

Country Status (2)

Country Link
FR (1) FR1168248A (en)
GB (1) GB801733A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL270423A (en) * 1960-10-20
NL127259C (en) * 1965-05-14
US5403910A (en) * 1993-03-25 1995-04-04 E. I. Du Pont De Nemours & Company Low temperature nylon polymerization process
US5727876A (en) * 1996-05-31 1998-03-17 E. I. Du Pont De Nemours And Company Polymer mixing apparatus
EA030802B1 (en) * 2013-06-19 2018-09-28 ДСМ АйПи АССЕТС Б.В. Process for producing a semi-aromatic semi-crystalline polyamide
KR102222160B1 (en) 2014-06-26 2021-03-03 디에스엠 아이피 어셋츠 비.브이. Process for the preparation of a semi-crystalline semi-aromatic polyamide
TWI671121B (en) * 2014-07-29 2019-09-11 荷蘭商帝斯曼知識產權資產管理有限公司 Process for preparing a polyamide, a nylon salt to be used therein and a process for making the salt

Also Published As

Publication number Publication date
GB801733A (en) 1958-09-17

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