公开(公告)号：US3635868A

公开(公告)日：1972-01-18

申请号：US3635868D

申请日：1970-05-04

Applicant: GAF CORP

Inventor： BARABAS EUGENE S ,  FEIN MARVIN M

IPC: C08F271/02 ,  C08F19/00 ,  C08F19/02

CPC classification number: C08F271/02

Abstract: STABLE AQUEOUS EMULSIONS COMPRISING GRAFTED TERPOLYMERS OF A POLYMERIC N-VINYL LACTAM, SUCH AS POLYVINYL PYRROLIDONE, WITH AN ARYLALKENE (E.G. STYRENE OR VINYL TOLUENE) AND A VINYL KETONE (E.G. METHYL VINYL KETONE).

公开(公告)号：US3462385A

公开(公告)日：1969-08-19

申请号：US3462385D

申请日：1966-11-17

Applicant: GAF CORP

Inventor： BARABAS EUGENE S ,  GROSSER FREDERICK

IPC: C08F2/22 ,  C08F271/02 ,  C08F21/00 ,  C08F43/00

CPC classification number: C08F271/02 ,  C08F220/20

公开(公告)号：US3923714A

公开(公告)日：1975-12-02

申请号：US31247772

申请日：1972-12-06

Applicant: GAF CORP

Inventor： BARABAS EUGENE S ,  FEIN MARVIN M

IPC: C08F271/02 ,  C08L35/00 ,  C08L39/04

CPC classification number: C08F271/02 ,  C08F220/58 ,  C08F220/18

Abstract: There is disclosed a graft copolymer of a monomer mixture comprising diacetoneacrylamide and an ester of acrylic or methacrylic acid graft polymerized on a polymeric N-vinyl lactam as substrate, a stable aqueous emulsion containing same and method of producing same.

Abstract translation: 公开了包含双丙酮丙烯酰胺和在聚合物N-乙烯基内酰胺作为底物上接枝聚合的丙烯酸或甲基丙烯酸酯的单体混合物的接枝共聚物，含有它们的稳定含水乳液及其制备方法。

公开(公告)号：US3691125A

公开(公告)日：1972-09-12

申请号：US3691125D

申请日：1970-05-04

Applicant: GAF CORP

Inventor： BARABAS EUGENE S ,  FEIN MARVIN M

IPC: C08F271/02 ,  C08F1/13 ,  C08F19/00

CPC classification number: C08F271/02

Abstract: 1. An emulsion copolymerization process for producing an aqueous emulsion comprising copolymerization of approximately by weight 1-99 parts of an N-vinyl lactam and 99 to 1 parts of a vinyl ester having the formula WHEREIN R is C1 18 alkyl, in an aqueous medium having a total solids content by weight of about 40 to 60% and containing as seeding agent 5-20% polymeric N-vinyl lactam based on the amount of said N-vinyl lactam.

Abstract translation: 1.一种用于生产水乳液的乳液共聚方法，其包括将约1-99份N-乙烯基内酰胺和99至1份具有式WHEREIN R的乙烯基酯与C 1-18烷基在水性 基于所述N-乙烯基内酰胺的量，具有约40至60％的总固体含量的介质和含有5-20％聚合N-乙烯基内酰胺的接种剂。

公开(公告)号：US3511817A

公开(公告)日：1970-05-12

申请号：US3511817D

申请日：1968-09-23

Applicant: GAF CORP

Inventor： FEIN MARVIN M ,  JASINSKI VICTOR K ,  BARABAS EUGENE S

IPC: A61K8/04 ,  A61K8/81 ,  A61Q5/06 ,  C08F222/14 ,  C08F226/06 ,  C08F226/10 ,  C08F19/10 ,  C08F41/06

CPC classification number: A61Q5/06 ,  A61K8/046 ,  A61K8/8182 ,  C08F222/14 ,  C10M1/08 ,  C10M2217/028 ,  C10M2217/06

公开(公告)号：US3467613A

公开(公告)日：1969-09-16

申请号：US3467613D

申请日：1966-11-17

Applicant: GAF CORP

Inventor： BARABAS EUGENE S ,  GROSSER FREDERICK

IPC: C08F271/02 ,  D21H17/34 ,  C08F1/13 ,  C08F21/02

CPC classification number: D21H17/34 ,  C08F271/02

公开(公告)号：US3900663A

公开(公告)日：1975-08-19

申请号：US34998873

申请日：1973-04-11

Applicant: GAF CORP

Inventor： BARABAS EUGENE S ,  SMOLIN EDWIN M

IPC: C08L31/02 ,  C08L33/06 ,  D06M15/21 ,  D06M15/263 ,  D06M15/267 ,  D06M15/333 ,  B44D1/02 ,  B44D1/44 ,  C08F29/42

CPC classification number: D06M15/21 ,  C08L31/02 ,  C08L33/064 ,  D06M15/263 ,  D06M15/267 ,  D06M15/333 ,  Y10T442/241

Abstract: There is disclosed a process comprising treating knitted and woven textile materials with a polymeric emulsion, and a method of preparing the polymeric emulsion, said emulsion contains a polymeric product derived from a monomer mixture containing a vinyl ester, an ester of an Alpha -mono-olefinically unsaturated carboxylic acid, and Alpha -mono-olefinically unsaturated acid and a bifunctional monomer.

公开(公告)号：US3677990A

公开(公告)日：1972-07-18

申请号：US3677990D

申请日：1970-08-12

Applicant: GAF CORP

Inventor： BARABAS EUGENE S ,  GROSSER FREDERICK ,  SCHNEIDER LOUIS

IPC: C08F271/00 ,  C08F1/13 ,  C08F19/00 ,  C08F45/34

CPC classification number: C08F271/00 ,  C08F218/08

Abstract: A STABLE EMULSION IS DISCLOSED OF A GRAFT TERPOLYMER OF AN N-VINYLLACTAM, VINYL ALCOHOL AND A VINYL ESTER WITH WATER AS THE EXTERNAL PHASE. AMONG THE VINYLLACTAMS IS NVINYL PYRROLIDONE. VINYL ESTERS INCLUDE VINYL ACETATE. THE VINYLLACTAM AND VINYL ALCOHOL COPOLYMER FORMS THE MAIN CHAIN OF THE TERPOLYMER.

公开(公告)号：US3652481A

公开(公告)日：1972-03-28

申请号：US3652481D

申请日：1970-01-29

Applicant: GAF CORP

Inventor： BARABAS EUGENE S ,  GROSSER FREDERICK

IPC: C08F271/02 ,  C08F19/00 ,  C08F41/00

CPC classification number: C08F271/02 ,  C08F220/12

Abstract: STABLE AQUEOUS EMULSIONS COMPRISING A GRAFT COPOLYMER OF AN ALKYL ACRYLATE GRAFT COPOLYMERIZED ON A SUBSTRATE COPOLYMER OF MALEIC ANHYDRIDE WITH AN N-VINYL LACTAM ARE DISCLOSED. THESE COPOLYMERS ARE USEFUL AS CAST FILMS, PROTECTIVE COATINGS, IMPREGNANTS, AND SIZING AGENTS. THEY ARE REDISPERSIBLE IN WATER.

公开(公告)号：US3488312A

公开(公告)日：1970-01-06

申请号：US3488312D

申请日：1966-11-17

Applicant: GAF CORP

Inventor： BARABAS EUGENE S ,  GROSSER FREDERICK

IPC: C08F2/22 ,  C08F271/02 ,  C08F1/13 ,  C08F19/00

CPC classification number: C08F271/02 ,  C08F218/04