公开(公告)号：JP2000254918A

公开(公告)日：2000-09-19

申请号：JP32795899

申请日：1999-11-18

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： KAY THOMAS WAYNE ,  WANG DUANFAN ,  BOWLES ALVIN OTIS JR ,  KANTZ JOHN FRANCIS

IPC: B29B15/00 ,  B29C31/00 ,  C08J3/12

Abstract: PROBLEM TO BE SOLVED: To reduce handling costs and enhance handling safety at a conveyance and receiving installation by maintaining an elastomer substance loaded in a container at a specified loading temperature. SOLUTION: An elastomer or a rubberlike substance of an elastomer polymer containing a polyisoprene a polybutadiene or the like or a mixture thereof manufactured by a gas process and the like, is cooled at 60 deg.C or below maximum critical loading temperature or less, and is loaded in a bulk loading container by a loading means such as pressurizing, vacuum or gravity. The elastomer substance is finally unloaded by gravity without depending upon the assistance of a mechanical means such as vibration, fluidization or injection using an inert gas after conveyance or storage. The elastomer substance forms a slightly cured coat on a surface in a closest proximity to the wall of the container and/or the upper part of a substance layer after being loaded in the container and covers or seals the substance. Consequently, the fluidization of the substance after conveyance and storage or when unloaded is ensured and cost involved in these operations can be reduced.

公开(公告)号：BR9910984A

公开(公告)日：2001-02-13

申请号：BR9910984

申请日：1999-06-08

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： KAY THOMAS WAYNE ,  WANG DUAN-FAN ,  KANTZ JOHN FRANCIS ,  SCAROLA LEONARD SEBASTIAN

IPC: B65D88/64

Abstract: There is provided a process and an apparatus utilizing a grid having two or more cells wherein a majority of the cells have a height (H) to effective diameter (ED) ratio (H/ED) equal to or greater than 1.0, preferably equal to or greater than 1.5, for reducing or eliminating consolidation forces on a bulk solid in a vessel such as one used for storage and transport.

公开(公告)号：AU4819699A

公开(公告)日：1999-12-30

申请号：AU4819699

申请日：1999-06-08

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： KAY THOMAS WAYNE ,  WANG DUAN-FAN ,  KANTZ JOHN FRANCIS ,  SCAROLA LEONARD SEBASTIAN

IPC: B65D88/64

Abstract: There is provided a process and an apparatus utilizing a grid having two or more cells wherein a majority of the cells have a height (H) to effective diameter (ED) ratio (H/ED) equal to or greater than 1.0, preferably equal to or greater than 1.5, for reducing or eliminating consolidation forces on a bulk solid in a vessel such as one used for storage and transport.

公开(公告)号：DE69905127T2

公开(公告)日：2003-11-06

申请号：DE69905127

申请日：1999-11-16

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： KAY THOMAS WAYNE ,  WANG DUANFAN ,  BOWLES ALVIN OTIS JR ,  KANTZ JOHN FRANCIS

IPC: B29B15/00 ,  B29C31/00 ,  C08J3/12 ,  B29B13/04 ,  B29B15/02

Abstract: There is provided a process for bulk handling an elastomeric material in granular form comprising loading said elastomeric material into a transport vessel while maintaining the loading temperature of the majority of the elastomeric material below 60 degrees C, preferably below 45 degrees C.

公开(公告)号：DE69905127D1

公开(公告)日：2003-03-06

申请号：DE69905127

申请日：1999-11-16

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： KAY THOMAS WAYNE ,  WANG DUANFAN ,  BOWLES ALVIN OTIS JR ,  KANTZ JOHN FRANCIS

IPC: B29B15/00 ,  B29C31/00 ,  C08J3/12 ,  B29B13/04 ,  B29B15/02

Abstract: There is provided a process for bulk handling an elastomeric material in granular form comprising loading said elastomeric material into a transport vessel while maintaining the loading temperature of the majority of the elastomeric material below 60 degrees C, preferably below 45 degrees C.

公开(公告)号：ES2187122T3

公开(公告)日：2003-05-16

申请号：ES99309104

申请日：1999-11-16

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： KAY THOMAS WAYNE ,  WANG DUANFAN ,  BOWLES ALVIN OTIS JR ,  KANTZ JOHN FRANCIS

IPC: B29B15/00 ,  B29C31/00 ,  C08J3/12 ,  B29B13/04 ,  B29B15/02

Abstract: There is provided a process for bulk handling an elastomeric material in granular form comprising loading said elastomeric material into a transport vessel while maintaining the loading temperature of the majority of the elastomeric material below 60 degrees C, preferably below 45 degrees C.

公开(公告)号：AT231777T

公开(公告)日：2003-02-15

申请号：AT99309104

申请日：1999-11-16

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： KAY THOMAS WAYNE ,  WANG DUANFAN ,  BOWLES ALVIN OTIS JR ,  KANTZ JOHN FRANCIS

IPC: B29B15/00 ,  B29C31/00 ,  C08J3/12 ,  B29B13/04 ,  B29B15/02

Abstract: There is provided a process for bulk handling an elastomeric material in granular form comprising loading said elastomeric material into a transport vessel while maintaining the loading temperature of the majority of the elastomeric material below 60 degrees C, preferably below 45 degrees C.

公开(公告)号：BR9905644A

公开(公告)日：2000-08-08

申请号：BR9905644

申请日：1999-11-18

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： KAY THOMAS WAYNE ,  WANG DUANFAN ,  BOWLES ALVIN OTIS JR ,  KANTZ JOHN FRANCIS

IPC: B29B15/00 ,  B29C31/00 ,  C08J3/12 ,  B29B9/12 ,  C08L23/08 ,  C08L23/16 ,  C08L33/18 ,  C08L25/10

Abstract: There is provided a process for bulk handling an elastomeric material in granular form comprising loading said elastomeric material into a transport vessel while maintaining the loading temperature of the majority of the elastomeric material below 60 degrees C, preferably below 45 degrees C.