公开(公告)号：US3468831A

公开(公告)日：1969-09-23

申请号：US3468831D

申请日：1966-11-15

Applicant: GAF CORP

Inventor： BARABAS EUGENE S ,  FEIN MARVIN M

IPC: C03C25/28 ,  C08F271/02 ,  C08F21/00 ,  C08F43/00

CPC classification number: C03C25/28 ,  C08F271/02 ,  C08F220/22

公开(公告)号：US3914187A

公开(公告)日：1975-10-21

申请号：US43660974

申请日：1974-01-25

Applicant: GAF CORP

Inventor： FEIN MARVIN M ,  FIELD NATHAN D ,  WILLIAMS EARL P

IPC: A01N25/10 ,  C02F1/50 ,  C08F8/00 ,  C08J9/40 ,  C08K5/13 ,  C08J9/00

CPC classification number: C08J9/40 ,  A01N25/10 ,  C02F1/50 ,  C08F8/00 ,  C08K5/13 ,  C08L39/00 ,  C08F26/00

Abstract: Phenolic complexes of water-insoluble but water-swellable crosslinked N-vinyllactam or N-alkyl-N-vinylamide polymers in the form of porous beads or granules and a process of preparing same. The complexes are particularly suited for use in situations wherein phenolic materials in limited quantities are desired such as, for example, in canisters or columns which are used to treat liquids or water. The novel complexes are prepared by adsorbing a phenolic material onto the porous granular or porous bead-like crosslinked N-vinyllactam or N-alkyl-N-vinylamide polymers.

Abstract translation: 水溶性但水溶胀但交联的N-乙烯基内酰胺或N-烷基-N-乙烯基酰胺聚合物的多酚珠或颗粒形式的酚络合物及其制备方法。 复合物特别适用于需要有限量的酚类材料的情况，例如用于处理液体或水的罐或塔中。 通过将酚类物质吸附到多孔颗粒状或多孔的珠状交联的N-乙烯基内酰胺或N-烷基-N-乙烯基酰胺聚合物上来制备新型配合物。

公开(公告)号：US3686150A

公开(公告)日：1972-08-22

申请号：US3686150D

申请日：1970-08-20

Applicant: GAF CORP

Inventor： BARABAS EUGNE S ,  FEIN MARVIN M

IPC: C08F15/40

CPC classification number: C08F226/10

Abstract: FUNCTIONAL TERPOLYMERS ARE DESCRIBED OF AN N-VINYL LACTAM, A MONO OR HALF ESTER OF AN UNSATURATED DICARBOXYLIC ACID, AND AN ETHYLENICALLY UNSATURATED COMPOUND (E.G. AN ALKYL), WHICH ARE USEFUL FOR FORMING COATINGS, SIZES, POLISHES, ADHESIVES AND IN RELATED AREAS.

公开(公告)号：US3563968A

公开(公告)日：1971-02-16

申请号：US3563968D

申请日：1970-02-09

Applicant: GAF CORP

Inventor： MERIJAN ASHOT ,  BARABAS EUGENE S ,  FEIN MARVIN M

IPC: C08F8/00 ,  C08F26/06 ,  C08F7/12

CPC classification number: C08F26/06 ,  C08F8/00

Abstract: FUNCTIONAL HOMOPOLYMERS OF HETEROCYCLIC N-VINYL MONOMERS ARE OBTAINED BY THE SIMULTANEOUS POLYMERIZATION AND AMNINOALKYLATION OR HYDROXYALKLATION OF N-VINYL PYRROLIDONE.

公开(公告)号：US3536650A

公开(公告)日：1970-10-27

申请号：US3536650D

申请日：1968-03-18

Applicant: GAF CORP

Inventor： JASINSKI VICTOR ,  FEIN MARVIN M

IPC: C08F2/22 ,  C08F271/02 ,  C08F45/24 ,  C08F15/00

CPC classification number: C08F271/02