DE2206359A1 - Verfahren zur Herstellung verformbarer COO-silylgruppenhaltiger Polymerer - Google Patents

Verfahren zur Herstellung verformbarer COO-silylgruppenhaltiger Polymerer

Info

Publication number
DE2206359A1
DE2206359A1 DE19722206359 DE2206359A DE2206359A1 DE 2206359 A1 DE2206359 A1 DE 2206359A1 DE 19722206359 DE19722206359 DE 19722206359 DE 2206359 A DE2206359 A DE 2206359A DE 2206359 A1 DE2206359 A1 DE 2206359A1
Authority
DE
Germany
Prior art keywords
radical
coo
soluble
polymers
formula
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.)
Pending
Application number
DE19722206359
Other languages
German (de)
English (en)
Inventor
Gerd Dr. Binningen; Darms Roland Dr. Therwil; Greber (Schweiz)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of DE2206359A1 publication Critical patent/DE2206359A1/de
Pending 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • C08G73/106—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyamides (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
DE19722206359 1971-02-26 1972-02-10 Verfahren zur Herstellung verformbarer COO-silylgruppenhaltiger Polymerer Pending DE2206359A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH290271A CH549068A (de) 1971-02-26 1971-02-26 Verfahren zur herstellung von in organischen loesungsmitteln loeslichen coo-silylgruppenhaltigen polymeren.

Publications (1)

Publication Number Publication Date
DE2206359A1 true DE2206359A1 (de) 1972-09-07

Family

ID=4244178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722206359 Pending DE2206359A1 (de) 1971-02-26 1972-02-10 Verfahren zur Herstellung verformbarer COO-silylgruppenhaltiger Polymerer

Country Status (5)

Country Link
US (1) US3779990A (enExample)
CH (1) CH549068A (enExample)
DE (1) DE2206359A1 (enExample)
FR (1) FR2126428B1 (enExample)
GB (1) GB1380973A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903046A (en) * 1972-02-24 1975-09-02 Ciba Geigy Corp Process for the production of shapeable polymers containing N-silyl groups
US3950308A (en) * 1973-06-07 1976-04-13 Ciba-Geigy Corporation Crosslinked polymers containing siloxane groups
US3948835A (en) * 1973-06-07 1976-04-06 Ciba-Geigy Corporation Silicon-modified prepolymers
US3926911A (en) * 1973-06-07 1975-12-16 Ciba Geigy Corp Crosslinked polymers containing siloxane groups
US4387193A (en) * 1982-03-18 1983-06-07 General Electric Company Blends of polyetherimides and organopolysiloxane-polycarbonate block copolymers
US4725636A (en) * 1985-04-19 1988-02-16 Bayer Aktiengesellschaft Elasthane threads, their production and intermediate products required therefor
JPH04313756A (ja) * 1991-04-11 1992-11-05 Shin Etsu Chem Co Ltd 感光材及びその製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303157A (en) * 1964-04-15 1967-02-07 Gen Electric Silylated polyamide-acids and compositions thereof

Also Published As

Publication number Publication date
US3779990A (en) 1973-12-18
CH549068A (de) 1974-05-15
GB1380973A (en) 1975-01-22
FR2126428B1 (enExample) 1976-07-23
FR2126428A1 (enExample) 1972-10-06

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination