ES376093A1 - Procedimiento para la produccion de poliamidas modificadas de elevado peso molecular. - Google Patents

Procedimiento para la produccion de poliamidas modificadas de elevado peso molecular.

Info

Publication number
ES376093A1
ES376093A1 ES376093A ES376093A ES376093A1 ES 376093 A1 ES376093 A1 ES 376093A1 ES 376093 A ES376093 A ES 376093A ES 376093 A ES376093 A ES 376093A ES 376093 A1 ES376093 A1 ES 376093A1
Authority
ES
Spain
Prior art keywords
radical
acid dyes
molecular weight
modified
polyamides
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
ES376093A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES376093A1 publication Critical patent/ES376093A1/es
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
    • C08G69/48—Polymers modified by chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES376093A 1969-02-01 1970-01-31 Procedimiento para la produccion de poliamidas modificadas de elevado peso molecular. Expired ES376093A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691905099 DE1905099A1 (de) 1969-02-01 1969-02-01 Modifizierte Polyamide mit erhoehter Affinitaet gegenueber sauren Farbstoffen

Publications (1)

Publication Number Publication Date
ES376093A1 true ES376093A1 (es) 1972-03-01

Family

ID=5724091

Family Applications (1)

Application Number Title Priority Date Filing Date
ES376093A Expired ES376093A1 (es) 1969-02-01 1970-01-31 Procedimiento para la produccion de poliamidas modificadas de elevado peso molecular.

Country Status (10)

Country Link
US (1) US3660522A (es)
JP (1) JPS4816069B1 (es)
BE (1) BE745262A (es)
CA (1) CA946537A (es)
CH (1) CH526601A (es)
DE (1) DE1905099A1 (es)
ES (1) ES376093A1 (es)
FR (1) FR2033795A5 (es)
GB (1) GB1236542A (es)
NL (1) NL7001212A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0694500B2 (ja) * 1987-10-02 1994-11-24 ポリプラスチックス株式会社 難燃性改良成形用熱可塑性ポリエステル樹脂の製造法
DE3901717A1 (de) * 1989-01-21 1990-07-26 Sandoz Ag Synthetische polyamide mit verbesserter anfaerbbarkeit
JP6672611B2 (ja) 2014-07-03 2020-03-25 株式会社リコー エレクトロクロミック化合物、エレクトロクロミック組成物及び表示素子及び調光素子
KR20180054708A (ko) * 2015-09-16 2018-05-24 바스프 에스이 락탐의 음이온 중합

Also Published As

Publication number Publication date
CH526601A (de) 1972-08-15
GB1236542A (en) 1971-06-23
BE745262A (fr) 1970-07-01
US3660522A (en) 1972-05-02
DE1905099A1 (de) 1970-08-06
CA946537A (en) 1974-04-30
NL7001212A (es) 1970-08-04
FR2033795A5 (es) 1970-12-04
JPS4816069B1 (es) 1973-05-19

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