DE69106162D1 - Verfahren zur Herstellung von nichthaftenden Gummipartikeln. - Google Patents

Verfahren zur Herstellung von nichthaftenden Gummipartikeln.

Info

Publication number
DE69106162D1
DE69106162D1 DE69106162T DE69106162T DE69106162D1 DE 69106162 D1 DE69106162 D1 DE 69106162D1 DE 69106162 T DE69106162 T DE 69106162T DE 69106162 T DE69106162 T DE 69106162T DE 69106162 D1 DE69106162 D1 DE 69106162D1
Authority
DE
Germany
Prior art keywords
production
rubber particles
stick rubber
stick
particles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69106162T
Other languages
English (en)
Other versions
DE69106162T2 (de
Inventor
John Eugene Gorman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE69106162D1 publication Critical patent/DE69106162D1/de
Application granted granted Critical
Publication of DE69106162T2 publication Critical patent/DE69106162T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/12—Separation of polymers from solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/122—Pulverisation by spraying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • C08J2321/02—Latex

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69106162T 1990-02-13 1991-02-08 Verfahren zur Herstellung von nichthaftenden Gummipartikeln. Expired - Lifetime DE69106162T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47980290A 1990-02-13 1990-02-13

Publications (2)

Publication Number Publication Date
DE69106162D1 true DE69106162D1 (de) 1995-02-09
DE69106162T2 DE69106162T2 (de) 1995-05-04

Family

ID=23905507

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69106162T Expired - Lifetime DE69106162T2 (de) 1990-02-13 1991-02-08 Verfahren zur Herstellung von nichthaftenden Gummipartikeln.

Country Status (9)

Country Link
US (1) USH1094H (de)
EP (1) EP0442569B1 (de)
JP (1) JP3179789B2 (de)
KR (1) KR100187649B1 (de)
BR (1) BR9100559A (de)
CA (1) CA2036083C (de)
DE (1) DE69106162T2 (de)
DK (1) DK0442569T3 (de)
ES (1) ES2065604T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69308728T2 (de) * 1992-11-04 1997-10-30 Mitsubishi Chem Corp Verfahren zur Herstellung eines Vinylchloridharzes
FR2724176B1 (fr) * 1994-09-02 1997-01-03 Rhone Poulenc Chimie Particules composites polymere organique-carbonate de calcium, particules creuses de carbonate de calcium, leurs procedes de preparation, leur utilisation comme charges ou additifs dans les plastiques et les elastomeres.
TW424097B (en) * 1994-11-29 2001-03-01 Shell Internattonale Res Mij B Process for steam coagulation finishing of polymers
US5977195A (en) * 1997-08-01 1999-11-02 Huntsman Corporation Expandable thermoplastic polymer particles and method for making same
CA2381788A1 (en) * 1999-08-17 2001-02-22 The Dow Chemical Company Free-flowing polymer composition
US7464847B2 (en) * 2005-06-03 2008-12-16 Tyco Healthcare Group Lp Surgical stapler with timer and feedback display
US20050137295A1 (en) * 2003-12-17 2005-06-23 Kraton Polymers U.S. Llc Bituminous compositions modified by non-blocking elastomers
US7793812B2 (en) 2008-02-14 2010-09-14 Ethicon Endo-Surgery, Inc. Disposable motor-driven loading unit for use with a surgical cutting and stapling apparatus
US9127132B2 (en) 2013-10-08 2015-09-08 Katon Polymers U.S. LLC Process for coagulating sulfonated block copolymers
US9554854B2 (en) 2014-03-18 2017-01-31 Ethicon Endo-Surgery, Llc Detecting short circuits in electrosurgical medical devices
US11597859B2 (en) 2020-01-24 2023-03-07 Oatey Co. Solvent cement formulations having extended shelf life

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187877A (en) * 1936-06-19 1940-01-23 Carbide & Carbon Chem Corp Process for spray drying thermoplastic resins
FR1425657A (fr) * 1964-02-12 1966-01-24 Dunlop Rubber Co Procédé et appareil pour la fabrication de corps microscopiques creux en matière polymère ou résineuse
GB1327064A (en) * 1970-11-18 1973-08-15 Ideki Kk Method of producing synthetic resin powder
SU835807A1 (ru) * 1979-08-20 1981-06-07 Предприятие П/Я Р-6956 Установка дл выделени синтети-чЕСКиХ КАучуКОВ из углЕВОдОРОдНыХРАСТВОРОВ
JPS5874724A (ja) * 1981-10-29 1983-05-06 Sumitomo Chem Co Ltd 再分散性粉末組成物

Also Published As

Publication number Publication date
DK0442569T3 (da) 1995-02-27
JPH04214737A (ja) 1992-08-05
EP0442569A3 (en) 1992-05-20
EP0442569B1 (de) 1994-12-28
CA2036083A1 (en) 1991-08-14
ES2065604T3 (es) 1995-02-16
DE69106162T2 (de) 1995-05-04
KR910015631A (ko) 1991-09-30
BR9100559A (pt) 1991-10-29
KR100187649B1 (ko) 1999-06-01
EP0442569A2 (de) 1991-08-21
JP3179789B2 (ja) 2001-06-25
USH1094H (en) 1992-08-04
CA2036083C (en) 2002-05-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: JUNG, SCHIRDEWAHN, GRUENBERG, SCHNEIDER PATENTANWAELTE

8328 Change in the person/name/address of the agent

Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, 80538 MUENCHE