公开(公告)号：CZ9700320A3

公开(公告)日：1997-06-11

申请号：CZ32097

申请日：1995-08-02

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： BERNIER ROBERT JOSEPH NOEL ,  BOYSEN ROBERT LORENZ ,  BROWN ROBERT CECIL ,  GOODE MARK GREGORY ,  MOORHOUSE JOHN HENRY ,  OLSEN ROBERT DARRELL ,  SCAROLA LEONARD SEBASTIAN ,  SPRIGG THOMAS EDWARD ,  WANG DUAN FAN ,  WILLIAMS GARY HARRY

IPC: B60C1/00 ,  A61K31/35 ,  A61K31/352 ,  A61K31/40 ,  A61K31/4025 ,  A61K31/415 ,  A61K31/425 ,  A61K31/44 ,  A61K31/443 ,  A61K31/4433 ,  A61K31/50 ,  A61K31/505 ,  A61K31/53 ,  A61P9/00 ,  B01J8/24 ,  B01J23/10 ,  C07D311/58 ,  C07D311/78 ,  C07D311/92 ,  C07D311/94 ,  C07D405/12 ,  C07D405/14 ,  C07D409/14 ,  C07D417/12 ,  C07D491/052 ,  C07D493/04 ,  C08F2/00 ,  C08F2/34 ,  C08F2/44 ,  C08F4/54 ,  C08F4/622 ,  C08F4/64 ,  C08F4/70 ,  C08F10/00 ,  C08F10/14 ,  C08F36/04 ,  C08F36/06 ,  C08F210/00 ,  C08F210/16 ,  C08F210/18 ,  C08K3/04 ,  C08K3/34

CPC classification number: C07D405/12 ,  B01J8/1827 ,  B01J8/1872 ,  B01J8/24 ,  B01J23/10 ,  C07D311/58 ,  C07D405/14 ,  C07D409/14 ,  C07D417/12 ,  C07D493/04 ,  C08F10/14 ,  C08F36/04 ,  C08F36/06 ,  C08F210/16 ,  C08F210/18 ,  C08K3/04 ,  C08K3/34 ,  Y10S526/901 ,  C08F2/34 ,  C08L21/00 ,  C08F2/44

公开(公告)号：FI970457A0

公开(公告)日：1997-02-03

申请号：FI970457

申请日：1997-02-03

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： BERNIER ROBERT JOSEPH NOEL ,  BOYSEN ROBERT LORENZ ,  BROWN ROBERT CECIL ,  GOODE MARK GREGORY ,  MOORHOUSE JOHN HENRY ,  OLSEN ROBERT DARRELL ,  SCAROLA LEONARD SEBASTIAN ,  SPRIGG THOMAS EDWARD ,  WANG DUAN-FAN

IPC: A61K31/35 ,  B60C1/00 ,  A61K31/352 ,  A61K31/40 ,  A61K31/4025 ,  A61K31/415 ,  A61K31/425 ,  A61K31/44 ,  A61K31/443 ,  A61K31/4433 ,  A61K31/50 ,  A61K31/505 ,  A61K31/53 ,  A61P9/00 ,  B01J8/24 ,  B01J23/10 ,  C07D311/58 ,  C07D311/78 ,  C07D311/92 ,  C07D311/94 ,  C07D405/12 ,  C07D405/14 ,  C07D409/14 ,  C07D417/12 ,  C07D491/052 ,  C07D493/04 ,  C08F2/00 ,  C08F2/34 ,  C08F2/44 ,  C08F4/54 ,  C08F4/622 ,  C08F4/64 ,  C08F4/70 ,  C08F10/00 ,  C08F10/14 ,  C08F36/04 ,  C08F36/06 ,  C08F210/00 ,  C08F210/16 ,  C08F210/18 ,  C08K3/04 ,  C08K3/34 ,  C08F

Abstract: Polymers are produced in a stirred bed or gas fluidised bed polymerisation zone of growing polymer particles by (1) introducing a stream of monomer(s), and opt. inert gas(s) or liq(s)., into the polymerisation zone; (2) continuously or intermittently introducing a catalyst; (3) continuously or intermittently withdrawing polymer; and (4) continuously withdrawing unreacted gases, compressing and cooling the gases while maintaining the temp. in the polymerisation zone below the dew pt. of at least one monomer; with the proviso that if there is only one monomer present in the feed stream, an inert gas is also present.

公开(公告)号：ZA9506684B

公开(公告)日：1996-08-21

申请号：ZA9506684

申请日：1995-08-10

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： BERNIER ROBERT JOSEPH NOEL ,  BROWN ROBERT CECIL ,  MOORHOUSE JOHN HENRY ,  SCAROLA LEONARD SEBASTIAN ,  WANG DUAN-FAN ,  BOYSEN ROBERT LORENZ ,  GOODE MARK GREGORY ,  OLSON ROBERT DARRELL ,  SPRIGGS THOMAS EDWARD ,  WILLIAMS GARY HARRY

IPC: B01J20060101 ,  C08F20060101 ,  C08F ,  B01J

公开(公告)号：ZA9506456B

公开(公告)日：1996-03-14

申请号：ZA9506456

申请日：1995-08-02

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： BERNIER ROBERT JOSEPH NOEL ,  BOYEN ROBERT LORENZ ,  BROWN ROBERT CECIL ,  SCAROLA LEONARD SEBASTIAN ,  WILLIAMS GARY HARRY

IPC: B60C1/00 ,  A61K31/35 ,  A61K31/352 ,  A61K31/40 ,  A61K31/4025 ,  A61K31/415 ,  A61K31/425 ,  A61K31/44 ,  A61K31/443 ,  A61K31/4433 ,  A61K31/50 ,  A61K31/505 ,  A61K31/53 ,  A61P9/00 ,  B01J8/24 ,  B01J23/10 ,  C07D311/58 ,  C07D311/78 ,  C07D311/92 ,  C07D311/94 ,  C07D405/12 ,  C07D405/14 ,  C07D409/14 ,  C07D417/12 ,  C07D491/052 ,  C07D493/04 ,  C08F2/00 ,  C08F2/34 ,  C08F2/44 ,  C08F4/54 ,  C08F4/622 ,  C08F4/64 ,  C08F4/70 ,  C08F10/00 ,  C08F10/14 ,  C08F36/04 ,  C08F36/06 ,  C08F210/00 ,  C08F210/16 ,  C08F210/18 ,  C08K3/04 ,  C08K3/34 ,  C08F ,  B01J

CPC classification number: C07D405/12 ,  B01J8/1827 ,  B01J8/1872 ,  B01J8/24 ,  B01J23/10 ,  C07D311/58 ,  C07D405/14 ,  C07D409/14 ,  C07D417/12 ,  C07D493/04 ,  C08F10/14 ,  C08F36/04 ,  C08F36/06 ,  C08F210/16 ,  C08F210/18 ,  C08K3/04 ,  C08K3/34 ,  Y10S526/901 ,  C08F2/34 ,  C08L21/00 ,  C08F2/44

公开(公告)号：CA2196675A1

公开(公告)日：1996-02-15

申请号：CA2196675

申请日：1995-08-02

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： BERNIER ROBERT JOSEPH NOEL ,  BOYSEN ROBERT LORENZ ,  MOORHOUSE JOHN HENRY ,  OLSEN ROBERT DARRELL ,  SCAROLA LEONARD SEBASTIAN ,  SPRIGG THOMAS EDWARD ,  GOODE MARK GREGORY ,  WANG DUAN-FAN ,  WILLIAMS GARY HARRY ,  BROWN ROBERT CECIL

IPC: B60C1/00 ,  A61K31/35 ,  A61K31/352 ,  A61K31/40 ,  A61K31/4025 ,  A61K31/415 ,  A61K31/425 ,  A61K31/44 ,  A61K31/443 ,  A61K31/4433 ,  A61K31/50 ,  A61K31/505 ,  A61K31/53 ,  A61P9/00 ,  B01J8/24 ,  B01J23/10 ,  C07D311/58 ,  C07D311/78 ,  C07D311/92 ,  C07D311/94 ,  C07D405/12 ,  C07D405/14 ,  C07D409/14 ,  C07D417/12 ,  C07D491/052 ,  C07D493/04 ,  C08F2/00 ,  C08F2/34 ,  C08F2/44 ,  C08F4/54 ,  C08F4/622 ,  C08F4/64 ,  C08F4/70 ,  C08F10/00 ,  C08F10/14 ,  C08F36/04 ,  C08F36/06 ,  C08F210/00 ,  C08F210/16 ,  C08F210/18 ,  C08K3/04 ,  C08K3/34

Abstract: A process for producing polymer in a gas phase reactor by introducing a stream of monomer and gas into a polymerization zone while providing at least one liquid component in the polymerization zone.

公开(公告)号：PH26958A

公开(公告)日：1992-12-28

申请号：PH41282

申请日：1990-09-27

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： RHEE SEUNG JOON ,  KAROL FREDERICK JOHN ,  BAKER EDGAR CHAPMAN ,  MOORHOUSE JOHN HENRY ,  SCAROLA LEONARD SEBASTIAN ,  LEE KIU HEE

IPC: C08F2/34 ,  C08F2/44 ,  C08F32/00 ,  C08F36/00 ,  C08F136/06 ,  C08F210/16 ,  C08F210/18 ,  C08F232/08 ,  C08F293/00 ,  C08F297/08 ,  C08F36/06 ,  C08K3/04 ,  C08K3/36

Abstract: A process for producing sticky polymers at polymerization reaction temperatures in excess of the softening temperature of the sticky polymers in a fluidized bed reactor catalyzed by a transition metal catalyst, which comprises conducting the polymerization reaction above the softening temperatures of the sticky polymers in the presence of about 0.3 to about 80 weight percent, based on the weight of the final product of an inert particulate material having a mean particle size of from about 0.01 to about 10 microns whereby polymer agglomeration of the sticky polymers is maintained at a size suitable for continuously producing the sticky polymers.

公开(公告)号：NO904203L

公开(公告)日：1991-04-02

申请号：NO904203

申请日：1990-09-27

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： RHEE SEUNG JOON ,  BAKER EDGAR CHAPMAN ,  EDWARDS DAVID NICOLAS ,  LEE KIU HEE ,  MOORHOUSE JOHN HENRY ,  SCAROLA LEONARD SEBASTIAN

IPC: C08F2/34 ,  C08F2/44 ,  C08F32/00 ,  C08F36/00 ,  C08F136/06 ,  C08F210/16 ,  C08F210/18 ,  C08F232/08 ,  C08F293/00 ,  C08F297/08 ,  C08F210/00

Abstract: A process for producing sticky polymers at polymerization reaction temperatures in excess of the softening temperature of the sticky polymers in a fluidized bed reactor catalyzed by a transition metal catalyst, which comprises conducting the polymerization reaction above the softening temperatures of the sticky polymers in the presence of about 0.3 to about 80 weight percent, based on the weight of the final product of an inert particulate material having a mean particle size of from about 0.01 to about 10 microns whereby polymer agglomeration of the sticky polymers is maintained at a size suitable for continuously producing the sticky polymers.

公开(公告)号：ES2194482T3

公开(公告)日：2003-11-16

申请号：ES99931912

申请日：1999-06-25

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： NEUBAUER ANTHONY CHARLES ,  SCAROLA LEONARD SEBASTIAN ,  ROZENBLAT BENJAMIN ROMAN

IPC: B29B7/90 ,  B29B9/12 ,  C08K3/00 ,  C08L101/00

Abstract: There is provided a method which reduces fines while maintaining the bulk handling advantages of granular or particulate elastomers such as those produced in gas phase processes and which affords continuous bulk handling of synthetic rubbers or elastomers such as those produced in solution and/or suspension processes. The method comprises (1) feeding an crumb form elastomer or a granular elastomer which contains fines along with optionally one or more filler materials to a mixer/extruder where it is masticated and melted into a compound; (2) pumping the compound through an orifice of the mixer/extruder, and (3) cutting and forming the compound into shaped pellets ranging in size from about 0.5 to 30 mm.

公开(公告)号：AT241449T

公开(公告)日：2003-06-15

申请号：AT99931912

申请日：1999-06-25

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： NEUBAUER ANTHONY CHARLES ,  SCAROLA LEONARD SEBASTIAN ,  ROZENBLAT BENJAMIN ROMAN

IPC: B29B7/90 ,  B29B9/12 ,  C08K3/00 ,  C08L101/00

Abstract: There is provided a method which reduces fines while maintaining the bulk handling advantages of granular or particulate elastomers such as those produced in gas phase processes and which affords continuous bulk handling of synthetic rubbers or elastomers such as those produced in solution and/or suspension processes. The method comprises (1) feeding an crumb form elastomer or a granular elastomer which contains fines along with optionally one or more filler materials to a mixer/extruder where it is masticated and melted into a compound; (2) pumping the compound through an orifice of the mixer/extruder, and (3) cutting and forming the compound into shaped pellets ranging in size from about 0.5 to 30 mm.

公开(公告)号：AT214080T

公开(公告)日：2002-03-15

申请号：AT97309698

申请日：1997-12-02

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： NEUBAUER ANTHONY CHARLES ,  SCAROLA LEONARD SEBASTIAN

IPC: C08J3/20 ,  B29C47/68 ,  C08J5/18 ,  C08L23/04 ,  C08L23/06 ,  C08L23/08