DE2435507C3 - Carbonatmodifizierte Copolyester, Verfahren zu ihrer Herstellung und ihre Verwendung - Google Patents

Carbonatmodifizierte Copolyester, Verfahren zu ihrer Herstellung und ihre Verwendung

Info

Publication number
DE2435507C3
DE2435507C3 DE2435507A DE2435507A DE2435507C3 DE 2435507 C3 DE2435507 C3 DE 2435507C3 DE 2435507 A DE2435507 A DE 2435507A DE 2435507 A DE2435507 A DE 2435507A DE 2435507 C3 DE2435507 C3 DE 2435507C3
Authority
DE
Germany
Prior art keywords
carbonic acid
ester
mol
carbonate
bis
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
DE2435507A
Other languages
German (de)
English (en)
Other versions
DE2435507B2 (de
DE2435507A1 (de
Inventor
Rudolf Dr. Binsack
Hugo Dr. Vernaleken
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 DE2435507A priority Critical patent/DE2435507C3/de
Priority to US05/597,167 priority patent/US4041018A/en
Priority to NL7508687A priority patent/NL7508687A/xx
Priority to CA231,975A priority patent/CA1068849A/en
Priority to IT50605/75A priority patent/IT1036930B/it
Priority to BE158474A priority patent/BE831581A/xx
Priority to JP50088919A priority patent/JPS5919133B2/ja
Priority to GB30805/75A priority patent/GB1489298A/en
Priority to FR7523200A priority patent/FR2279786A1/fr
Publication of DE2435507A1 publication Critical patent/DE2435507A1/de
Publication of DE2435507B2 publication Critical patent/DE2435507B2/de
Application granted granted Critical
Publication of DE2435507C3 publication Critical patent/DE2435507C3/de
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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups

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)
DE2435507A 1974-07-24 1974-07-24 Carbonatmodifizierte Copolyester, Verfahren zu ihrer Herstellung und ihre Verwendung Expired DE2435507C3 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE2435507A DE2435507C3 (de) 1974-07-24 1974-07-24 Carbonatmodifizierte Copolyester, Verfahren zu ihrer Herstellung und ihre Verwendung
US05/597,167 US4041018A (en) 1974-07-24 1975-07-18 Thermoplastic carbonate-modified copolyesters and a process for their preparation
NL7508687A NL7508687A (nl) 1974-07-24 1975-07-21 Werkwijze voor de bereiding van thermoplastische, door een carbonaat gemodificeerde copolyesters.
IT50605/75A IT1036930B (it) 1974-07-24 1975-07-22 Copoliesteri termoplastici modifi cati con carbonati e procedimento per produrli
CA231,975A CA1068849A (en) 1974-07-24 1975-07-22 Thermoplastic carbonate-modified copolyesters and a process for their preparation
BE158474A BE831581A (fr) 1974-07-24 1975-07-22 Copolyesters thermoplastiques modifies par des carbonates, et leur procede de preparation
JP50088919A JPS5919133B2 (ja) 1974-07-24 1975-07-22 熱可塑性カ−ボネ−ト変性コポリエステルの製造法
GB30805/75A GB1489298A (en) 1974-07-24 1975-07-23 Preparation of carbonate-modified polyesters
FR7523200A FR2279786A1 (fr) 1974-07-24 1975-07-24 Copolyesters thermoplastiques modifies par des carbonates, et leur procede de preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2435507A DE2435507C3 (de) 1974-07-24 1974-07-24 Carbonatmodifizierte Copolyester, Verfahren zu ihrer Herstellung und ihre Verwendung

Publications (3)

Publication Number Publication Date
DE2435507A1 DE2435507A1 (de) 1976-02-05
DE2435507B2 DE2435507B2 (de) 1979-08-23
DE2435507C3 true DE2435507C3 (de) 1980-04-30

Family

ID=5921339

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2435507A Expired DE2435507C3 (de) 1974-07-24 1974-07-24 Carbonatmodifizierte Copolyester, Verfahren zu ihrer Herstellung und ihre Verwendung

Country Status (9)

Country Link
US (1) US4041018A (US06589383-20030708-C00041.png)
JP (1) JPS5919133B2 (US06589383-20030708-C00041.png)
BE (1) BE831581A (US06589383-20030708-C00041.png)
CA (1) CA1068849A (US06589383-20030708-C00041.png)
DE (1) DE2435507C3 (US06589383-20030708-C00041.png)
FR (1) FR2279786A1 (US06589383-20030708-C00041.png)
GB (1) GB1489298A (US06589383-20030708-C00041.png)
IT (1) IT1036930B (US06589383-20030708-C00041.png)
NL (1) NL7508687A (US06589383-20030708-C00041.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1116721B (it) * 1976-04-02 1986-02-10 Allied Chem Copolimero bisfenolo a tereftalato carbonato lavorabili in massa fusa
US4267120A (en) * 1979-12-14 1981-05-12 Texaco Development Corp. Polyester polycarbonates
US4350805A (en) * 1980-11-17 1982-09-21 Eastman Kodak Company Process for the preparation of poly(ester-carbonates)
JPH0112819Y2 (US06589383-20030708-C00041.png) * 1985-09-24 1989-04-14
IT1253357B (it) * 1991-01-25 1995-07-25 Montedipe Srl Processo per la preparazione di poliesteri aromatici
US5556927A (en) * 1994-06-16 1996-09-17 Daicel Chemical Industries, Ltd. Carbonate group-modified epoxy resin, a process for the preparation thereof, and a heat-curable resin composition
KR101500430B1 (ko) * 2013-02-20 2015-03-09 (주)수양켐텍 폴리에스터(Polyester), 폴리우레탄(Polyurethane)의 물성 개선을 위한 카보네이트 디올 단량체, 이의 합성 방법 및 이를 이용한 중합체

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870124A (en) * 1953-06-01 1959-01-20 Chemstrand Corp Process for producing synthetic linear condensation copolyesters using an alkylene carbonate
US2808390A (en) * 1954-07-26 1957-10-01 Eastman Kodak Co Interpolyesters from aromatic dibasic acids and omega-hydroxyalkyl esters of carbonic acid
DE1301552B (de) * 1963-06-19 1969-08-21 Teijin Ltd Verfahren zur Herstellung von linearen Polyestern
US3395119A (en) * 1964-06-23 1968-07-30 Chemische Werke Witten Gmbh Process for the preparation of linear thermoplastic mixed polyesters

Also Published As

Publication number Publication date
JPS5134990A (US06589383-20030708-C00041.png) 1976-03-25
DE2435507B2 (de) 1979-08-23
BE831581A (fr) 1976-01-22
FR2279786A1 (fr) 1976-02-20
DE2435507A1 (de) 1976-02-05
CA1068849A (en) 1979-12-25
US4041018A (en) 1977-08-09
JPS5919133B2 (ja) 1984-05-02
IT1036930B (it) 1979-10-30
NL7508687A (nl) 1976-01-27
GB1489298A (en) 1977-10-19
FR2279786B1 (US06589383-20030708-C00041.png) 1979-08-24

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee