BRIDGED HYDROPHILIC COPOLYMER, MANUFACTURE AND USE

Title:

BRIDGED HYDROPHILIC COPOLYMER, MANUFACTURE AND USE

Document Type and Number:

Japanese Patent JPS6042403

Kind Code:

A

Abstract:

Crosslinked copolymers wherein crosslinking is effected with crosslinking bridge members of the formula wherein R1 and R2 independently of one another are each hydrogen or alkyl with 1 to 4 carbon atoms and m represents a number from 0 to 6 are prepared by copolymerization of monomers with vinylphosphonic acid (ester)-anhydrides and the new crosslinked polymers according to the invention are suitable for the preparation of acid-soluble coatings and encapsulation materials.

Inventors:

FURIIDORITSUHI ENGERUHARUTO
KURAUSU KIYUURAIN
YURIAANE BARUTSUERU
UARUTERU DEYURUSHIYU
HANSUUIERUKU KURAINERU

Application Number:

JP7879484A

Publication Date:

March 06, 1985

Filing Date:

April 20, 1984

Export Citation:

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Assignee:

CASSELLA FARBWERKE MAINKUR AG

International Classes:

A61K9/48; A61L15/00; A61L15/60; C04B24/00; C04B24/26; C04B24/28; C08F8/00; C08F8/40; C08K5/00; C08F20/00; C08F20/52; C08F30/00; C08F30/02; C08F220/56; C08F230/02; C08F246/00; C08K5/52; C08L33/00; C08L33/02; C09D137/00; C09K3/00; D06P1/52; D06P1/64; (IPC1-7): A61K9/48; C08F8/40; C08F220/56; C08F230/02; C08K5/52; C09D3/727; C09K3/00; D06P1/667

Attorney, Agent or Firm:

Ezaki Mitsuyoshi

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