IT990075B - Poliammidi aromatiche e procedimento per produrle - Google Patents

Poliammidi aromatiche e procedimento per produrle

Info

Publication number
IT990075B
IT990075B IT51740/73A IT5174073A IT990075B IT 990075 B IT990075 B IT 990075B IT 51740/73 A IT51740/73 A IT 51740/73A IT 5174073 A IT5174073 A IT 5174073A IT 990075 B IT990075 B IT 990075B
Authority
IT
Italy
Prior art keywords
procedure
producing
aromatic polyamides
polyamides
aromatic
Prior art date
Application number
IT51740/73A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT990075B publication Critical patent/IT990075B/it

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y10S428/921—Fire or flameproofing

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)
IT51740/73A 1972-08-02 1973-07-31 Poliammidi aromatiche e procedimento per produrle IT990075B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2237958A DE2237958A1 (de) 1972-08-02 1972-08-02 Aromatische polyamide

Publications (1)

Publication Number Publication Date
IT990075B true IT990075B (it) 1975-06-20

Family

ID=5852442

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51740/73A IT990075B (it) 1972-08-02 1973-07-31 Poliammidi aromatiche e procedimento per produrle

Country Status (10)

Country Link
US (1) US3839286A (it)
JP (1) JPS4959898A (it)
BE (1) BE803040A (it)
DD (1) DD107709A5 (it)
DE (1) DE2237958A1 (it)
ES (1) ES417455A1 (it)
FR (1) FR2194735B1 (it)
GB (1) GB1408726A (it)
IT (1) IT990075B (it)
NL (1) NL7310541A (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354127A (en) * 1966-04-18 1967-11-21 Du Pont Aromatic copolyamides
US3349062A (en) * 1966-07-21 1967-10-24 Du Pont Halogenated aromatic polyamides
US3705870A (en) * 1971-12-27 1972-12-12 Ciba Geigy Corp Soluble polyimides from aromatic dianhydrides and 2,4-diaminodiphenylamines and 2,4-diaminodiphenyl sulfides
US3738964A (en) * 1972-05-31 1973-06-12 Monsanto Co Aromatic polyamides derived from a mixture of aromatic diamines containing 4,4-diamino-oxanilide

Also Published As

Publication number Publication date
ES417455A1 (es) 1976-03-16
JPS4959898A (it) 1974-06-11
FR2194735A1 (it) 1974-03-01
FR2194735B1 (it) 1977-02-25
US3839286A (en) 1974-10-01
BE803040A (fr) 1974-01-31
NL7310541A (it) 1974-02-05
DE2237958A1 (de) 1974-02-14
GB1408726A (en) 1975-10-01
DD107709A5 (it) 1974-08-12

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