FR1368070A - Linear polyamides obtained from mixtures of dicarboxylic acids and process for their preparation - Google Patents

Linear polyamides obtained from mixtures of dicarboxylic acids and process for their preparation

Info

Publication number
FR1368070A
FR1368070A FR946706A FR946706A FR1368070A FR 1368070 A FR1368070 A FR 1368070A FR 946706 A FR946706 A FR 946706A FR 946706 A FR946706 A FR 946706A FR 1368070 A FR1368070 A FR 1368070A
Authority
FR
France
Prior art keywords
mixtures
preparation
dicarboxylic acids
polyamides obtained
linear 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
FR946706A
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Application granted granted Critical
Publication of FR1368070A publication Critical patent/FR1368070A/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
    • C08G69/265—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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR946706A 1962-09-06 1963-09-05 Linear polyamides obtained from mixtures of dicarboxylic acids and process for their preparation Expired FR1368070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0035859 1962-09-06

Publications (1)

Publication Number Publication Date
FR1368070A true FR1368070A (en) 1964-07-24

Family

ID=7125264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946706A Expired FR1368070A (en) 1962-09-06 1963-09-05 Linear polyamides obtained from mixtures of dicarboxylic acids and process for their preparation

Country Status (5)

Country Link
CH (1) CH427273A (en)
DE (1) DE1495877A1 (en)
FR (1) FR1368070A (en)
GB (1) GB977868A (en)
NL (1) NL140546C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609112A (en) * 1967-06-30 1971-09-28 Tertron Inc Urea-urethane compositions from 1-amino-3-aminomethyl-3,5,5-trimethyl cyclohexane
FR2393825A1 (en) * 1977-06-10 1979-01-05 Bayer Ag PROCESS FOR PREPARING COPOLYAMIDES OF ISOPHTHALIC ACID ALLOWING THE USE OF AN IMPUR ISOPHTHALIC ACID

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377683A (en) 1980-06-23 1983-03-22 Ciba-Geigy Corporation Transparent copolyamide from isophorone diamine and substituted undecane diamine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609112A (en) * 1967-06-30 1971-09-28 Tertron Inc Urea-urethane compositions from 1-amino-3-aminomethyl-3,5,5-trimethyl cyclohexane
FR2393825A1 (en) * 1977-06-10 1979-01-05 Bayer Ag PROCESS FOR PREPARING COPOLYAMIDES OF ISOPHTHALIC ACID ALLOWING THE USE OF AN IMPUR ISOPHTHALIC ACID

Also Published As

Publication number Publication date
GB977868A (en) 1964-12-16
DE1495877A1 (en) 1969-07-03
NL297612A (en) 1965-11-10
CH427273A (en) 1966-12-31
NL140546C (en) 1974-05-15

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