MX167157B - Proceso para producir polimeros pegajosos - Google Patents

Proceso para producir polimeros pegajosos

Info

Publication number
MX167157B
MX167157B MX022641A MX2264190A MX167157B MX 167157 B MX167157 B MX 167157B MX 022641 A MX022641 A MX 022641A MX 2264190 A MX2264190 A MX 2264190A MX 167157 B MX167157 B MX 167157B
Authority
MX
Mexico
Prior art keywords
polymers
sticky polymers
weight
sticky
tacky
Prior art date
Application number
MX022641A
Other languages
English (en)
Other versions
MX22641A (es
Inventor
Kiu Hee Lee
John Henry Moorhouse
Leonard Sebastian Scarola
Seung Joon Rhee
Edgar Chapman Baker
David Nicholas Edwards
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 MX167157B publication Critical patent/MX167157B/es
Publication of MX22641A publication Critical patent/MX22641A/es

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
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2019/00—Use of rubber not provided for in a single one of main groups B29K2007/00 - B29K2011/00, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/16—EPM, i.e. ethylene-propylene copolymers; EPDM, i.e. ethylene-propylene-diene copolymers; EPT, i.e. ethylene-propylene terpolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invención se refiere a un proceso para producir polímeros pegajosos a temperaturas de reacción de polimerización excesivamente superiores a la temperatura de reblandecimiento de los polímeros pegajosos en un reactor de lecho fluidizado, en la presencia de un catalizador, que comprende llevar a cabo la reacción de polimerización por arriba de las temperaturas de reblandecimiento de los polímeros pegajosos en la presencia de aproximadamente .3 a aproximadamente 80 por ciento en peso, en base al peso del producto final, de un material inerte en partículas, que tiene un tamaño de partícula promedio de aproximadamente 0.01 a aproximadamente 10 micrones, mediante lo cual la aglomeración de polímero de los polímeros pegajosos se mantiene a un tamaño adecuado para la producción adecuada de dichos polímeros pegajosos.
MX2264190A 1989-09-28 1990-09-28 Proceso para producir polimeros pegajosos y producto obtenido MX22641A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/413,704 US4994534A (en) 1989-09-28 1989-09-28 Process for producing sticky polymers

Publications (2)

Publication Number Publication Date
MX167157B true MX167157B (es) 1993-03-08
MX22641A MX22641A (es) 1993-04-01

Family

ID=23638285

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2264190A MX22641A (es) 1989-09-28 1990-09-28 Proceso para producir polimeros pegajosos y producto obtenido

Country Status (22)

Country Link
US (1) US4994534A (es)
EP (1) EP0422452B1 (es)
JP (1) JPH0647606B2 (es)
KR (1) KR950006119B1 (es)
CN (1) CN1051737A (es)
AR (1) AR244251A1 (es)
AT (1) ATE190069T1 (es)
AU (1) AU620736B2 (es)
BG (1) BG92915A (es)
BR (1) BR9004882A (es)
CA (1) CA2026338A1 (es)
DE (1) DE69033470T2 (es)
ES (1) ES2142788T3 (es)
FI (1) FI904765A0 (es)
HU (1) HUT63640A (es)
MX (1) MX22641A (es)
NO (1) NO904203L (es)
NZ (1) NZ235485A (es)
PH (1) PH26958A (es)
PT (1) PT95453A (es)
TR (1) TR24892A (es)
ZA (1) ZA907745B (es)

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US4994534A (en) 1991-02-19
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BR9004882A (pt) 1991-09-10
KR910006331A (ko) 1991-04-29
ATE190069T1 (de) 2000-03-15
DE69033470T2 (de) 2000-08-10
PH26958A (en) 1992-12-28
NZ235485A (en) 1992-03-26
ES2142788T3 (es) 2000-05-01
PT95453A (pt) 1991-05-22
AU6316190A (en) 1991-04-11
EP0422452A3 (en) 1992-02-05
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JPH0647606B2 (ja) 1994-06-22
AR244251A1 (es) 1993-10-29
JPH03217402A (ja) 1991-09-25
NO904203L (no) 1991-04-02
EP0422452B1 (en) 2000-03-01
NO904203D0 (no) 1990-09-27
AU620736B2 (en) 1992-02-20
TR24892A (tr) 1992-07-01
DE69033470D1 (de) 2000-04-06
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BG92915A (bg) 1993-12-24
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