公开(公告)号：ZA7507811B

公开(公告)日：1976-11-24

申请号：ZA7507811

申请日：1975-12-15

Applicant: STANDARD OIL CO OHIO

Inventor： UEBELE CURTIS EUGENE ,  CURTIS EUGENE UEBELE ,  WARDLOW EDDIE JR ,  EDDIE WARDLOW JR

IPC: C08L33/00 ,  C08F279/02 ,  C08K5/1535 ,  C08K5/3417 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L33/02 ,  C08L33/18 ,  C08L51/00 ,  C08L51/02 ,  C08L51/04 ,  C08L101/00 ,  C08F

CPC classification number: C08K5/1535 ,  C08F279/02 ,  C08K5/04 ,  C08K5/12 ,  C08K5/15 ,  C08K5/34 ,  C08K5/3417 ,  C08F220/42 ,  C08L33/18 ,  C08L55/02 ,  C08L51/04

公开(公告)号：ATA164576A

公开(公告)日：1978-11-15

申请号：AT164576

申请日：1976-03-05

Applicant: STANDARD OIL CO OHIO

Inventor： UEBELE CURTIS EUGENE ,  VALUS RONALD JAMES

IPC: C08F279/00 ,  C08F279/04 ,  C08F220/44

Abstract: The process for copolymerization of styrene and acrylonitrile in the presence of a diolefin elastomer in high conversion to polymers having superior impact resistance and other excellent physical properties by the careful control of the percent unrealized total solids during the early stages of the copolymerization is described.

公开(公告)号：AU1136976A

公开(公告)日：1977-09-01

申请号：AU1136976

申请日：1976-02-24

Applicant: STANDARD OIL CO

Inventor： UEBELE CURTIS EUGENE ,  VALUS RONALD JAMES

IPC: C08F279/00 ,  C08F279/04 ,  C08F291/02

Abstract: The process for copolymerization of styrene and acrylonitrile in the presence of a diolefin elastomer in high conversion to polymers having superior impact resistance and other excellent physical properties by the careful control of the percent unrealized total solids during the early stages of the copolymerization is described.

公开(公告)号：DE2559356A1

公开(公告)日：1976-07-08

申请号：DE2559356

申请日：1975-12-31

Applicant: STANDARD OIL CO OHIO

Inventor： UEBELE CURTIS EUGENE ,  WARDLOW JUN EDDIE

IPC: C08L33/00 ,  C08F279/02 ,  C08K5/1535 ,  C08K5/3417 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L33/02 ,  C08L33/18 ,  C08L51/00 ,  C08L51/02 ,  C08L51/04 ,  C08L101/00 ,  C08K5/09 ,  C08K5/34 ,  C08K5/35

Abstract: Nitrile copolymers and graft copolymers containing a high proportionate amount of olefinic nitrile are stabilized against thermal color degradation by inclusion into the polymer minor amounts of a compound having the formula: H CO ANGLE H HC¦C--C ANGLE PARALLEL Y¦X HC¦C--C ANGLE ANGLE H CO H and/or HO CH PARALLEL ANGLE HC¦C--C O-Z PARALLEL Y¦ HC¦C--C O-Z ANGLE CH PARALLEL HO wherein X may be oxygen; an imide group, -NH-; or an N-substituted imide group, -NR- wherein R may be an alkyl, or a phenyl alkyl group containing from 1 to 8 carbon atoms; Y may be an oxygen or a methylene group; and Z may be hydrogen or an alkyl group containing from 1 to 8 carbon atoms.

公开(公告)号：CH628914A5

公开(公告)日：1982-03-31

申请号：CH1692275

申请日：1975-12-31

Applicant: STANDARD OIL CO

Inventor： UEBELE CURTIS EUGENE ,  WARDLOW EDDIE JUN

IPC: C08L33/00 ,  C08F279/02 ,  C08K5/1535 ,  C08K5/3417 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L33/02 ,  C08L33/18 ,  C08L51/00 ,  C08L51/02 ,  C08L51/04 ,  C08L101/00 ,  C08K5/04 ,  C08K5/34

公开(公告)号：ATA5876A

公开(公告)日：1977-05-15

申请号：AT5876

申请日：1976-01-07

Applicant: STANDARD OIL CO OHIO

Inventor： UEBELE CURTIS EUGENE ,  WARDLOW EDDIE JR

IPC: C08L33/00 ,  C08F279/02 ,  C08K5/1535 ,  C08K5/3417 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L33/02 ,  C08L33/18 ,  C08L51/00 ,  C08L51/02 ,  C08L51/04 ,  C08L101/00 ,  C08K5/09

Abstract: Nitrile copolymers and graft copolymers containing a high proportionate amount of olefinic nitrile are stabilized against thermal color degradation by inclusion into the polymer minor amounts of a compound having the formula: H CO ANGLE H HC¦C--C ANGLE PARALLEL Y¦X HC¦C--C ANGLE ANGLE H CO H and/or HO CH PARALLEL ANGLE HC¦C--C O-Z PARALLEL Y¦ HC¦C--C O-Z ANGLE CH PARALLEL HO wherein X may be oxygen; an imide group, -NH-; or an N-substituted imide group, -NR- wherein R may be an alkyl, or a phenyl alkyl group containing from 1 to 8 carbon atoms; Y may be an oxygen or a methylene group; and Z may be hydrogen or an alkyl group containing from 1 to 8 carbon atoms.

公开(公告)号：ZA757811B

公开(公告)日：1976-11-24

申请号：ZA757811

申请日：1975-12-15

Applicant: STANDARD OIL CO OHIO

Inventor： UEBELE CURTIS EUGENE ,  CURTIS EUGENE UEBELE ,  WARDLOW EDDIE JR ,  EDDIE WARDLOW JR

IPC: C08F279/02 ,  C08L33/00 ,  C08K5/1535 ,  C08K5/3417 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L33/02 ,  C08L33/18 ,  C08L51/00 ,  C08L51/02 ,  C08L51/04 ,  C08L101/00 ,  C08F

Abstract: Nitrile copolymers and graft copolymers containing a high proportionate amount of olefinic nitrile are stabilized against thermal color degradation by inclusion into the polymer minor amounts of a compound having the formula: H CO ANGLE H HC¦C--C ANGLE PARALLEL Y¦X HC¦C--C ANGLE ANGLE H CO H and/or HO CH PARALLEL ANGLE HC¦C--C O-Z PARALLEL Y¦ HC¦C--C O-Z ANGLE CH PARALLEL HO wherein X may be oxygen; an imide group, -NH-; or an N-substituted imide group, -NR- wherein R may be an alkyl, or a phenyl alkyl group containing from 1 to 8 carbon atoms; Y may be an oxygen or a methylene group; and Z may be hydrogen or an alkyl group containing from 1 to 8 carbon atoms.

公开(公告)号：DE2608001A1

公开(公告)日：1976-09-16

申请号：DE2608001

申请日：1976-02-27

Applicant: STANDARD OIL CO OHIO

Inventor： UEBELE CURTIS EUGENE ,  VALUS RONALD JAMES

IPC: C08F279/00 ,  C08F279/04 ,  C08F291/02

Abstract: The process for copolymerization of styrene and acrylonitrile in the presence of a diolefin elastomer in high conversion to polymers having superior impact resistance and other excellent physical properties by the careful control of the percent unrealized total solids during the early stages of the copolymerization is described.

公开(公告)号：AT350791B

公开(公告)日：1979-06-25

申请号：AT164576

申请日：1976-03-05

Applicant: STANDARD OIL CO OHIO

Inventor： UEBELE CURTIS EUGENE ,  VALUS RONALD JAMES

IPC: C08F279/00 ,  C08F279/04 ,  C08F220/44

Abstract: The process for copolymerization of styrene and acrylonitrile in the presence of a diolefin elastomer in high conversion to polymers having superior impact resistance and other excellent physical properties by the careful control of the percent unrealized total solids during the early stages of the copolymerization is described.

公开(公告)号：AU497091B2

公开(公告)日：1978-11-30

申请号：AU1136976

申请日：1976-02-24

Applicant: STANDARD OIL CO

Inventor： UEBELE CURTIS EUGENE ,  VALUS RONALD JAMES

IPC: C08F279/00 ,  C08F279/04 ,  C08F291/02

Abstract: The process for copolymerization of styrene and acrylonitrile in the presence of a diolefin elastomer in high conversion to polymers having superior impact resistance and other excellent physical properties by the careful control of the percent unrealized total solids during the early stages of the copolymerization is described.