ES413191A1 - Procedimiento para la obtencion de poliamidas transparen- tes. - Google Patents

Procedimiento para la obtencion de poliamidas transparen- tes.

Info

Publication number
ES413191A1
ES413191A1 ES413191A ES413191A ES413191A1 ES 413191 A1 ES413191 A1 ES 413191A1 ES 413191 A ES413191 A ES 413191A ES 413191 A ES413191 A ES 413191A ES 413191 A1 ES413191 A1 ES 413191A1
Authority
ES
Spain
Prior art keywords
mol
carbon atoms
aliphatic
dicarboxylic acids
sum
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
ES413191A
Other languages
English (en)
Spanish (es)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke 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, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES413191A1 publication Critical patent/ES413191A1/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
    • C08G69/02—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)
ES413191A 1972-04-05 1973-03-30 Procedimiento para la obtencion de poliamidas transparen- tes. Expired ES413191A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2216261A DE2216261A1 (de) 1972-04-05 1972-04-05 Transparente polyamide

Publications (1)

Publication Number Publication Date
ES413191A1 true ES413191A1 (es) 1976-06-01

Family

ID=5840997

Family Applications (1)

Application Number Title Priority Date Filing Date
ES413191A Expired ES413191A1 (es) 1972-04-05 1973-03-30 Procedimiento para la obtencion de poliamidas transparen- tes.

Country Status (12)

Country Link
JP (1) JPS565250B2 (fr)
AT (1) AT334630B (fr)
BE (1) BE797806A (fr)
BR (1) BR7302378D0 (fr)
CA (1) CA1003147A (fr)
DE (1) DE2216261A1 (fr)
ES (1) ES413191A1 (fr)
FR (1) FR2179161B1 (fr)
GB (1) GB1428197A (fr)
IT (1) IT981859B (fr)
NL (1) NL7304471A (fr)
ZA (1) ZA732315B (fr)

Families Citing this family (8)

* 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
JPS57200420A (en) * 1981-06-04 1982-12-08 Mitsubishi Gas Chem Co Inc Production of polyamide
JPS58111829A (ja) * 1981-12-25 1983-07-04 Mitsubishi Gas Chem Co Inc ポリアミドの製造方法
JPS59191759A (ja) * 1983-04-13 1984-10-30 Mitsubishi Gas Chem Co Inc 難燃性ポリアミド組成物
GB2207439B (en) * 1987-07-27 1992-02-12 Metal Box Plc Improvements in and relating to packaging
CA2008479A1 (fr) * 1989-01-27 1990-07-27 Michael A. Cochran Conditionnement
CN105339415B (zh) * 2013-06-19 2019-01-01 帝斯曼知识产权资产管理有限公司 生产半芳族半结晶聚酰胺的方法
CN112851933A (zh) * 2021-04-07 2021-05-28 上海中化科技有限公司 间苯二甲胺型高温尼龙及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396151A (en) * 1962-01-31 1968-08-06 Eastman Kodak Co Polyamides from methylene dibenzoic acid characterized by relatively high softening and melting points

Also Published As

Publication number Publication date
NL7304471A (fr) 1973-10-09
AT334630B (de) 1976-01-25
JPS565250B2 (fr) 1981-02-04
FR2179161A1 (fr) 1973-11-16
ZA732315B (en) 1974-02-27
ATA295573A (de) 1976-05-15
BE797806A (fr) 1973-10-05
IT981859B (it) 1974-10-10
GB1428197A (en) 1976-03-17
DE2216261A1 (de) 1973-10-18
FR2179161B1 (fr) 1979-04-13
CA1003147A (en) 1977-01-04
JPS4917496A (fr) 1974-02-15
BR7302378D0 (pt) 1974-02-07

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