ES419295A1 - Procedimiento para la obtencion de copoliamidas aromaticas de alto peso molecular. - Google Patents

Procedimiento para la obtencion de copoliamidas aromaticas de alto peso molecular.

Info

Publication number
ES419295A1
ES419295A1 ES419295A ES419295A ES419295A1 ES 419295 A1 ES419295 A1 ES 419295A1 ES 419295 A ES419295 A ES 419295A ES 419295 A ES419295 A ES 419295A ES 419295 A1 ES419295 A1 ES 419295A1
Authority
ES
Spain
Prior art keywords
elasticity
mols
threads
rings
tensile strength
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
ES419295A
Other languages
English (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 ES419295A1 publication Critical patent/ES419295A1/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
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Artificial Filaments (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
ES419295A 1972-10-04 1973-10-03 Procedimiento para la obtencion de copoliamidas aromaticas de alto peso molecular. Expired ES419295A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722248663 DE2248663A1 (de) 1972-10-04 1972-10-04 Aromatische copolyamide und daraus hergestellte faeden mit hohem elastizitaetsmodul und hoher reissfestigkeit

Publications (1)

Publication Number Publication Date
ES419295A1 true ES419295A1 (es) 1976-04-16

Family

ID=5858159

Family Applications (1)

Application Number Title Priority Date Filing Date
ES419295A Expired ES419295A1 (es) 1972-10-04 1973-10-03 Procedimiento para la obtencion de copoliamidas aromaticas de alto peso molecular.

Country Status (13)

Country Link
US (1) US3852241A (es)
JP (1) JPS4973493A (es)
BE (1) BE805621A (es)
CA (1) CA1003995A (es)
DD (2) DD109005A5 (es)
DE (1) DE2248663A1 (es)
ES (1) ES419295A1 (es)
FR (1) FR2202116B1 (es)
GB (1) GB1437116A (es)
IE (1) IE38347B1 (es)
IT (1) IT998690B (es)
LU (1) LU68546A1 (es)
NL (1) NL7313606A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU500143B2 (en) * 1974-12-27 1979-05-10 Teijin Ltd Fiber or film-forming copolyamide
US5062383A (en) * 1989-10-25 1991-11-05 Nelson Thomas E Animal litter containing an improved clay

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1720754B2 (de) * 1967-11-28 1980-01-24 Bayer Ag, 5090 Leverkusen Aromatische Polyamide
DE1811411C3 (de) * 1968-11-28 1980-11-06 Bayer Ag, 5090 Leverkusen Aromatische Polyamide

Also Published As

Publication number Publication date
DE2248663A1 (de) 1974-04-11
LU68546A1 (es) 1973-12-10
IT998690B (it) 1976-02-20
GB1437116A (en) 1976-05-26
CA1003995A (en) 1977-01-18
JPS4973493A (es) 1974-07-16
US3852241A (en) 1974-12-03
FR2202116B1 (es) 1977-03-11
DD114285A5 (es) 1975-07-20
FR2202116A1 (es) 1974-05-03
IE38347B1 (en) 1978-02-15
NL7313606A (es) 1974-04-08
IE38347L (en) 1974-04-04
BE805621A (fr) 1974-04-03
DD109005A5 (es) 1974-10-12

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