公开(公告)号：US3598790A

公开(公告)日：1971-08-10

申请号：US79170

申请日：1970-01-05

申请人： ROEHM & HAAS GMBH

发明人： KOLLINSKY FRITZ ,  HUBNER KLAUS ,  MARKERT GERHARD

IPC分类号： C08F8/00 ,  C08F220/12 ,  C08L67/00 ,  C09D125/14 ,  C09D133/06 ,  C09D157/04 ,  C08F19/00 ,  C08G17/02

CPC分类号： C09D157/04 ,  C08F8/00 ,  C08F220/12 ,  C08L67/00 ,  C09D125/14 ,  C09D133/062 ,  C08L2666/10 ,  C08L2666/28 ,  C08F20/26 ,  C08F26/06

摘要： COPOLYMERS OF (A) AN AZLACTONE

2-R3,4-R1,4-R2-2-OXAZOLIN-5-ONE

HAVING A COPOLYMERISABLE ETHYLENICALLY UNSATURATED GROUP R3, (B) A COPOLYMERISABLE VINYLIDENE COMPOUND HAVING AT LEAST ONE FREE ALCOHOLIC HYDROXY GROUP THEREIN, AND (C) ONE OR MORE OLEFINICALLY UNSATURATED MONOMERS DISTINCT FROM AND COPOLYMERIZABLE WITH (A) AND (B), AS WELL AS COATINGS PREPARED BY CROSS-LINKING SUCH COPOLYMERS AT ROOM TEMPERATURES OR UP TO 80*C.

公开(公告)号：US3488327A

公开(公告)日：1970-01-06

申请号：US65026067

申请日：1967-06-30

申请人： ROEHM & HAAS GMBH

发明人： KOLLINSKY FRITZ ,  HUBNER KLAUS ,  MARKERT GERHARD

IPC分类号： C08F220/12 ,  C08F7/12 ,  C08F19/00

CPC分类号： C08F220/12

公开(公告)号：US3583950A

公开(公告)日：1971-06-08

申请号：US77965168

申请日：1968-11-27

申请人： ROEHM & HAAS GMBH

发明人： KOLLINSKY FRITZ ,  HUBNER KLAUS ,  MARKET GERHARD

IPC分类号： C07D263/42 ,  C07D263/52 ,  C08F8/00 ,  C08F220/12 ,  C08L67/00 ,  C09D125/14 ,  C09D133/06 ,  C09D157/04 ,  C08F17/00 ,  C08G20/08

CPC分类号： C07D263/42 ,  C07D263/52 ,  C08F8/00 ,  C08F220/12 ,  C08L67/00 ,  C09D125/14 ,  C09D133/062 ,  C09D157/04 ,  C08L2666/10 ,  C08L2666/28 ,  C08F20/26 ,  C08F26/06

摘要： A CROSS-LINKABLE AZLACTONE COPOLYMER CONSISTING ESSENTIALLY OF: (A) 0.5 TO 30 PRECENT OF AN AZLACTONE OF THE FORMULA

2-R3,4-R1,4-R2,5-(O=)-4,5-DIHYDROOXAZOLE

WHEREIN R1 AND R2, TAKEN ALONE, ARE EACH THE SAME OR DIFFERENT ALKYL, CYCLOALKYL, ARYL, OR ARALKYL, OR, TAKEN TOGETHER WITH THE CARBON ATOM TO WHICH THEY ARE JOINED, FORM A CARBOCYCLIC OR HETEROCYCLIC RING, AND R3 IS A GROUP CONTAINING A POLYMERIZABLE ETHYLENIC BOND; AND (B) 99.5 TO 70 PRECENT OF ONE OR MORE OLEFINICALLY UNSATURATED MONOMERS COPOLYMERIZABLE THEREWITH, ALL PRECENTAGES BEING BY WEIGHT OF ALL COPOLYMERIZED MONOMERS. METHOD OF MAKING SUCH COPOLYMERS. METHOD OF CROSS-LINKING SAID COPOLYMERS. CROSS-LINKED PRODUCTS OF SAID COPOLYMERS.