DE2907613C2 - - Google Patents

Info

Publication number
DE2907613C2
DE2907613C2 DE19792907613 DE2907613A DE2907613C2 DE 2907613 C2 DE2907613 C2 DE 2907613C2 DE 19792907613 DE19792907613 DE 19792907613 DE 2907613 A DE2907613 A DE 2907613A DE 2907613 C2 DE2907613 C2 DE 2907613C2
Authority
DE
Germany
Prior art keywords
acid
aromatic
bis
chloride
polycondensation
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
DE19792907613
Other languages
German (de)
English (en)
Other versions
DE2907613A1 (de
Inventor
Hans R. Dipl.-Chem. Dr. Kricheldorf
Gerd Dipl.-Chem. Dr. 7800 Freiburg De Schwarz
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
Priority to DE19792907613 priority Critical patent/DE2907613A1/de
Publication of DE2907613A1 publication Critical patent/DE2907613A1/de
Application granted granted Critical
Publication of DE2907613C2 publication Critical patent/DE2907613C2/de
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16Dicarboxylic acids and dihydroxy compounds
    • C08G63/18Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/19Hydroxy compounds containing aromatic rings
    • C08G63/193Hydroxy compounds containing aromatic rings containing two or more aromatic rings
    • C08G63/195Bisphenol A
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
DE19792907613 1979-02-27 1979-02-27 Verfahren zur herstellung von aromatischen polyestern Granted DE2907613A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792907613 DE2907613A1 (de) 1979-02-27 1979-02-27 Verfahren zur herstellung von aromatischen polyestern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792907613 DE2907613A1 (de) 1979-02-27 1979-02-27 Verfahren zur herstellung von aromatischen polyestern

Publications (2)

Publication Number Publication Date
DE2907613A1 DE2907613A1 (de) 1980-09-04
DE2907613C2 true DE2907613C2 (enrdf_load_stackoverflow) 1988-02-25

Family

ID=6064016

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792907613 Granted DE2907613A1 (de) 1979-02-27 1979-02-27 Verfahren zur herstellung von aromatischen polyestern

Country Status (1)

Country Link
DE (1) DE2907613A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960835A (en) * 1984-02-27 1990-10-02 Raychem Limited Preparation of organic polymers using organometallic terminated blocks to produce metal free block copolymers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19955381C1 (de) * 1999-11-10 2001-02-22 Ufz Leipzighalle Gmbh Verfahren zur Gewinnung eines Homo- oder Copolymers einer Poly-ß-hydroxyalkansäure (PHA) aus Biomasse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960835A (en) * 1984-02-27 1990-10-02 Raychem Limited Preparation of organic polymers using organometallic terminated blocks to produce metal free block copolymers

Also Published As

Publication number Publication date
DE2907613A1 (de) 1980-09-04

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: KRICHELDORF, HANS, PROF. DR., 7800 FREIBURG, DE

8127 New person/name/address of the applicant

Owner name: BAYER AG, 5090 LEVERKUSEN, DE

8125 Change of the main classification

Ipc: C08G 63/40

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee