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BR9001923A - Processo para reducao de odor de etilideno norborneno presente em resina epdm e processo para o tratamento de pos-reacao de resinas epdm - Google Patents

Processo para reducao de odor de etilideno norborneno presente em resina epdm e processo para o tratamento de pos-reacao de resinas epdm

Info

Publication number
BR9001923A
BR9001923A BR909001923A BR9001923A BR9001923A BR 9001923 A BR9001923 A BR 9001923A BR 909001923 A BR909001923 A BR 909001923A BR 9001923 A BR9001923 A BR 9001923A BR 9001923 A BR9001923 A BR 9001923A
Authority
BR
Brazil
Prior art keywords
epdm
pos
reaction
treatment
ethylidene norbornene
Prior art date
Application number
BR909001923A
Other languages
English (en)
Inventor
Robert Joseph Bernier
George Ernest Ii Keller
Original Assignee
Union Carbide Chem Plastic
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 Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of BR9001923A publication Critical patent/BR9001923A/pt

Links

Classifications

    • 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
    • C08F6/28—Purification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
BR909001923A 1989-04-28 1990-04-25 Processo para reducao de odor de etilideno norborneno presente em resina epdm e processo para o tratamento de pos-reacao de resinas epdm BR9001923A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/344,760 US4910295A (en) 1989-04-28 1989-04-28 Process for reducing the odor of ethylidene norbornene present in EPDM resin

Publications (1)

Publication Number Publication Date
BR9001923A true BR9001923A (pt) 1991-07-30

Family

ID=23351913

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909001923A BR9001923A (pt) 1989-04-28 1990-04-25 Processo para reducao de odor de etilideno norborneno presente em resina epdm e processo para o tratamento de pos-reacao de resinas epdm

Country Status (5)

Country Link
US (1) US4910295A (pt)
EP (1) EP0395104A1 (pt)
JP (1) JPH02302404A (pt)
BR (1) BR9001923A (pt)
CA (1) CA2015628A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106927A (en) * 1989-09-11 1992-04-21 Union Carbide Chemicals & Plastics Technology Corporation Process for producing ethylene/propylene/ethylidene norbornene rubbers
SE467825B (sv) * 1991-01-22 1992-09-21 Neste Oy Saett att vid plastmaterial eliminera luktande/smakande aemnen
SE9100383D0 (sv) * 1991-02-07 1991-02-07 Neste Oy Saett att vid plastmaterial avlaegsna ooenskade aemnen
EP0664317A1 (en) * 1994-01-19 1995-07-26 Du Pont De Nemours International S.A. Deodorized thermoplastics
US5654061A (en) * 1995-01-17 1997-08-05 E. I. Du Pont De Nemours And Company Sulfide scavenging packaging materials
DE10020621A1 (de) * 2000-04-27 2001-11-08 Degussa Farbloses, emissionsarmes Polymer
FR2819812B1 (fr) * 2001-01-23 2005-04-01 Atofina Piegeage d'un monomere residuel contenant au moins une fonction epoxyde dans une composition thermoplastique
FR2830866B1 (fr) * 2001-10-11 2005-04-01 Atofina Procede de piegeage de monomere residuel a fonction epoxyde dans une composition thermoplastique
WO2009158013A1 (en) * 2008-06-26 2009-12-30 Nano Terra Inc. Methods for reducing the sensory effects of odorous compounds
JP7679628B2 (ja) * 2020-12-28 2025-05-20 株式会社レゾナック 精製ポリマーエマルジョンの製造方法および揮発性有機物質の除去方法
JP7805567B1 (ja) * 2024-12-23 2026-01-26 江蘇越升科技股▲ふん▼有限公司 高物質移動界面に基づくポリマー／揮発性成分システムの継続的でダイナミックかつ効率的な脱揮方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236806A (en) * 1961-04-20 1966-02-22 Union Carbide Corp Process for treating silicone elastomers
JPS5253999A (en) * 1975-10-29 1977-04-30 Sanyo Chem Ind Ltd Metod for treating compositions containng free isocyanates
US4016349A (en) * 1975-10-30 1977-04-05 E. I. Du Pont De Nemours And Company Process for removing vanadium residues from polymer solutions
JPS56110704A (en) * 1980-02-06 1981-09-02 Teijin Ltd Purification of synthetic latex
US4372758A (en) * 1980-09-02 1983-02-08 Union Carbide Corporation Degassing process for removing unpolymerized monomers from olefin polymers
US4591633A (en) * 1982-12-16 1986-05-27 Chisso Corporation Deodorized polyolefins and process for the preparation thereof
DD224332B1 (de) * 1984-06-18 1987-08-12 Bandstahlkombinat Matern Veb Schmiermittelzusammensetzung auf der basis von natriumseife zum schmieren der walzen an blechwarmwalzgeruesten
DD242047A1 (de) * 1985-10-30 1987-01-14 Thueringen Gummiwerke Veb Vulkanisation von kautschukmischungen
DE3629933A1 (de) * 1986-09-03 1988-03-10 Basf Ag Verfahren zur entfernung von vinylpyrrolidon aus vinylpyrrolidon-polymerisaten
US4795482A (en) * 1987-06-30 1989-01-03 Union Carbide Corporation Process for eliminating organic odors and compositions for use therein

Also Published As

Publication number Publication date
JPH02302404A (ja) 1990-12-14
US4910295A (en) 1990-03-20
CA2015628A1 (en) 1990-10-28
EP0395104A1 (en) 1990-10-31

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