BR7206196D0 - Processo para a obtencao de poliamidas transparentes - Google Patents

Processo para a obtencao de poliamidas transparentes

Info

Publication number
BR7206196D0
BR7206196D0 BR006196/72A BR619672A BR7206196D0 BR 7206196 D0 BR7206196 D0 BR 7206196D0 BR 006196/72 A BR006196/72 A BR 006196/72A BR 619672 A BR619672 A BR 619672A BR 7206196 D0 BR7206196 D0 BR 7206196D0
Authority
BR
Brazil
Prior art keywords
transparent polyamides
obtaining transparent
obtaining
polyamides
transparent
Prior art date
Application number
BR006196/72A
Other languages
English (en)
Inventor
L Brinkmann
W Herwig
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR7206196D0 publication Critical patent/BR7206196D0/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
    • 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
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
BR006196/72A 1971-09-10 1972-09-06 Processo para a obtencao de poliamidas transparentes BR7206196D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2145260A DE2145260A1 (de) 1971-09-10 1971-09-10 Transparente polyamide

Publications (1)

Publication Number Publication Date
BR7206196D0 true BR7206196D0 (pt) 1973-08-30

Family

ID=5819176

Family Applications (1)

Application Number Title Priority Date Filing Date
BR006196/72A BR7206196D0 (pt) 1971-09-10 1972-09-06 Processo para a obtencao de poliamidas transparentes

Country Status (10)

Country Link
JP (1) JPS4836296A (pt)
AU (1) AU4641272A (pt)
BE (1) BE788656A (pt)
BR (1) BR7206196D0 (pt)
DE (1) DE2145260A1 (pt)
ES (1) ES406375A1 (pt)
FR (1) FR2152833A1 (pt)
IT (1) IT967276B (pt)
NL (1) NL7212060A (pt)
ZA (1) ZA726153B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087481A (en) * 1977-01-21 1978-05-02 The Upjohn Company Amorphous copolyamide from aliphatic/aromatic dicarboxylic acid and arylene diisocyanate mixture
JPS60232952A (ja) * 1984-05-07 1985-11-19 三井化学株式会社 ポリエステル積層成形体およびその用途
CA2020481A1 (en) * 1989-07-21 1991-01-22 John D. Matlack Polyamide compositions having improved gas barrier properties
US5175238A (en) * 1989-07-21 1992-12-29 Amoco Corporation Polyamide having improved gas barrier properties from adipic acid, isophthalic acid and m-xylylene diamine
EP3381966B1 (en) * 2015-11-27 2020-08-05 Mitsubishi Gas Chemical Company, Inc. Polyamide resin, molded article and process for manufacturing polyamide resin

Also Published As

Publication number Publication date
ES406375A1 (es) 1975-07-16
IT967276B (it) 1974-02-28
BE788656A (fr) 1973-03-12
AU4641272A (en) 1974-03-14
DE2145260A1 (de) 1973-05-03
FR2152833A1 (en) 1973-04-27
ZA726153B (en) 1973-06-27
JPS4836296A (pt) 1973-05-28
NL7212060A (pt) 1973-03-13

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