AT276762B - Process for the production of crystal clear polyamides - Google Patents

Process for the production of crystal clear polyamides

Info

Publication number
AT276762B
AT276762B AT939667A AT939667A AT276762B AT 276762 B AT276762 B AT 276762B AT 939667 A AT939667 A AT 939667A AT 939667 A AT939667 A AT 939667A AT 276762 B AT276762 B AT 276762B
Authority
AT
Austria
Prior art keywords
production
crystal clear
clear polyamides
polyamides
crystal
Prior art date
Application number
AT939667A
Other languages
German (de)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AT276762B publication Critical patent/AT276762B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
AT939667A 1966-10-18 1967-10-18 Process for the production of crystal clear polyamides AT276762B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966B0089405 DE1595354C3 (en) 1966-10-18 1966-10-18 Process for the production of polyamides

Publications (1)

Publication Number Publication Date
AT276762B true AT276762B (en) 1969-12-10

Family

ID=6984760

Family Applications (1)

Application Number Title Priority Date Filing Date
AT939667A AT276762B (en) 1966-10-18 1967-10-18 Process for the production of crystal clear polyamides

Country Status (10)

Country Link
JP (1) JPS5220517B1 (en)
AT (1) AT276762B (en)
BE (1) BE705287A (en)
CH (1) CH490441A (en)
DE (1) DE1595354C3 (en)
DK (1) DK123418B (en)
ES (1) ES346178A1 (en)
GB (1) GB1193487A (en)
NL (1) NL139995B (en)
SE (1) SE385914B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792063A (en) * 1971-12-02 1973-05-29 Bayer Ag TRANSPARENT COPOLYAMIDES
CH624970A5 (en) * 1975-09-22 1981-08-31 Inventa Ag Process for the preparation of glass-transparent polyamide
US4097469A (en) * 1976-04-15 1978-06-27 Phillips Petroleum Company Process for preparing polyamides of PACP
US4087481A (en) * 1977-01-21 1978-05-02 The Upjohn Company Amorphous copolyamide from aliphatic/aromatic dicarboxylic acid and arylene diisocyanate mixture
DE2732928A1 (en) 1977-07-21 1979-02-01 Bayer Ag TRANSPARENT POLYAMIDE
US4369305A (en) * 1980-11-20 1983-01-18 E. I. Du Pont De Nemours And Company Polyamide molding resin from PACM having specific stereo isomer ratio
US5886087A (en) * 1995-02-01 1999-03-23 Ems-Inventa Ag Transparent, colorless, amorphous polyamides and molded articles
US6277911B1 (en) 1995-02-01 2001-08-21 Ems Inventa Ag Transparent, colorless, amorphous copolyamides and molded articles made therefrom
CH688624A5 (en) 1995-02-01 1997-12-15 Inventa Ag Amorphous polyamide molding materials and fittings.
US5773558A (en) * 1995-02-01 1998-06-30 Ems-Inventa Ag Transparent, colorless, amorphous polyamides and molded articles
US6008288A (en) * 1995-02-01 1999-12-28 Ems-Inventa Ag Transparent, colorless, amorphous polyamides and molded articles
CA2162430A1 (en) * 1995-02-01 1996-08-02 Ems-Inventa Ag Transparent, colorless, amorphous polyamides and molded articles
DE69924329T2 (en) * 1998-08-27 2005-08-11 Ube Industries, Ltd., Ube Polyamide with excellent stretch properties
US6297345B1 (en) 1999-05-27 2001-10-02 Ube Industries, Ltd. Polyamide having excellent stretching properties
FR2932808B1 (en) * 2008-06-20 2010-08-13 Arkema France COPOLYAMIDE, COMPOSITION COMPRISING SUCH COPOLYAMIDE AND USES THEREOF
DE102008046682A1 (en) 2008-09-10 2010-03-11 Basf Se Thermoplastic molded mass, useful to produce molded body, fiber and film, comprises polyamide made of units derived from dicarboxylic acids and cycloaliphatic diamines, and units derived from further polyamide-forming monomer and additives
DE102009035974A1 (en) 2009-08-04 2011-02-17 Basf Se Thermoplastic molded mass, useful to prepare e.g. foils, comprises amorphous polyamide from units derived from aliphatic dicarboxylic acid, tetraalkyl substituted cycloaliphatic diamine and further polyamide forming monomer, and additives
DE102010051726A1 (en) 2010-11-19 2012-05-24 Basf Se Thermoplastic molding composition useful for preparing molding, fiber and film, comprises amorphous polyamide constructed from units derived from aliphatic dicarboxylic acid and units derived from bicyclic aliphatic diamine, and additives
DE102010051708A1 (en) 2010-11-19 2012-05-24 Basf Se Thermoplastic molding composition useful for preparing molding, fiber and film, comprises amorphous polyamide constructed from e.g. units derived from aliphatic dicarboxylic acid and dialkyl-substituted cycloaliphatic diamine, and additive
EP2881438A1 (en) 2013-12-05 2015-06-10 LANXESS Deutschland GmbH Polyamide compositions

Also Published As

Publication number Publication date
BE705287A (en) 1968-04-18
DK123418B (en) 1972-06-19
JPS5220517B1 (en) 1977-06-03
SE385914B (en) 1976-07-26
CH490441A (en) 1970-05-15
GB1193487A (en) 1970-06-03
DE1595354A1 (en) 1970-03-12
NL6713878A (en) 1968-04-19
NL139995B (en) 1973-10-15
ES346178A1 (en) 1968-12-01
DE1595354B2 (en) 1978-04-20
DE1595354C3 (en) 1978-12-07

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee