FR2360621A1 - ISOPHTHALIC ACID TRANSPARENT COPOLYAMIDES - Google Patents

ISOPHTHALIC ACID TRANSPARENT COPOLYAMIDES

Info

Publication number
FR2360621A1
FR2360621A1 FR7723308A FR7723308A FR2360621A1 FR 2360621 A1 FR2360621 A1 FR 2360621A1 FR 7723308 A FR7723308 A FR 7723308A FR 7723308 A FR7723308 A FR 7723308A FR 2360621 A1 FR2360621 A1 FR 2360621A1
Authority
FR
France
Prior art keywords
isophthalic acid
acid transparent
transparent copolyamides
copolyamides
mole
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.)
Granted
Application number
FR7723308A
Other languages
French (fr)
Other versions
FR2360621B1 (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 FR2360621A1 publication Critical patent/FR2360621A1/en
Application granted granted Critical
Publication of FR2360621B1 publication Critical patent/FR2360621B1/fr
Granted 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
    • C08G69/265—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)

Abstract

L'invention concerne des copolyamides qui consistent essentiellement en : (A) 50 à 99,9 moles % de motifs de structure :The invention relates to copolyamides which consist essentially of: (A) 50 to 99.9 mole% of structural units:

FR7723308A 1976-08-04 1977-07-28 ISOPHTHALIC ACID TRANSPARENT COPOLYAMIDES Granted FR2360621A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762635085 DE2635085A1 (en) 1976-08-04 1976-08-04 POLYAMIDE

Publications (2)

Publication Number Publication Date
FR2360621A1 true FR2360621A1 (en) 1978-03-03
FR2360621B1 FR2360621B1 (en) 1983-12-23

Family

ID=5984726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723308A Granted FR2360621A1 (en) 1976-08-04 1977-07-28 ISOPHTHALIC ACID TRANSPARENT COPOLYAMIDES

Country Status (7)

Country Link
JP (1) JPS5318697A (en)
CH (1) CH631727A5 (en)
DE (1) DE2635085A1 (en)
FR (1) FR2360621A1 (en)
GB (3) GB1590530A (en)
IT (1) IT1079370B (en)
NL (1) NL7708388A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055335A2 (en) * 1980-12-12 1982-07-07 Hüls Troisdorf Aktiengesellschaft Transparent polyamide resistant to boiling water and sterilization

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020576A1 (en) 1980-05-30 1981-12-10 Dynamit Nobel Ag, 5210 Troisdorf TRANSPARENT POLYAMID

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256214A1 (en) * 1972-11-16 1974-05-22 Hoechst Ag Transparent polyamides for mouldings (films) - obtd. from 1,3-and 1,4-bis (aminomethyl) cyclohexane, linear aliphatic diamine and aromatic dicarboxy-lic acid
FR2324672A1 (en) * 1975-09-22 1977-04-15 Inventa Ag PROCESS FOR PREPARING A TRANSPARENT POLYAMIDE TO THE APPEARANCE OF GLASS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256214A1 (en) * 1972-11-16 1974-05-22 Hoechst Ag Transparent polyamides for mouldings (films) - obtd. from 1,3-and 1,4-bis (aminomethyl) cyclohexane, linear aliphatic diamine and aromatic dicarboxy-lic acid
FR2324672A1 (en) * 1975-09-22 1977-04-15 Inventa Ag PROCESS FOR PREPARING A TRANSPARENT POLYAMIDE TO THE APPEARANCE OF GLASS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055335A2 (en) * 1980-12-12 1982-07-07 Hüls Troisdorf Aktiengesellschaft Transparent polyamide resistant to boiling water and sterilization
EP0055335A3 (en) * 1980-12-12 1982-08-18 Dynamit Nobel Aktiengesellschaft Transparent polyamide resistant to boiling water and sterilization

Also Published As

Publication number Publication date
IT1079370B (en) 1985-05-08
NL7708388A (en) 1978-02-07
FR2360621B1 (en) 1983-12-23
DE2635085A1 (en) 1978-02-09
GB1590529A (en) 1981-06-03
CH631727A5 (en) 1982-08-31
JPS5318697A (en) 1978-02-21
GB1590530A (en) 1981-06-03
GB1590528A (en) 1981-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse