ES452730A1 - Selectively hydrogenated diene block copolymer compositions - Google Patents

Selectively hydrogenated diene block copolymer compositions

Info

Publication number
ES452730A1
ES452730A1 ES452730A ES452730A ES452730A1 ES 452730 A1 ES452730 A1 ES 452730A1 ES 452730 A ES452730 A ES 452730A ES 452730 A ES452730 A ES 452730A ES 452730 A1 ES452730 A1 ES 452730A1
Authority
ES
Spain
Prior art keywords
weight
parts
block copolymer
selectively hydrogenated
diene block
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
Application number
ES452730A
Other languages
Spanish (es)
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 ES452730A1 publication Critical patent/ES452730A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

A method for reducing oil exudation of a composition comprising (a) 100 parts by weight of a selectively hydrogenated block copolymer having at least two polymer blocks a of a monoalkenyl or monoalkenylidene aromatic hydrocarbon and therefore minus one polymer block b, partially or completely hydrogenated, of an aliphatic conjugated diene hydrocarbon; (b) 5-150 parts by weight of a polyolefin; and (c) 10-175 parts by weight of a rubber extension oil, characterized in that the oil exudation is reduced by the addition of 0.2-5 parts by weight, per 100 parts by weight of block copolymer, a sterically hindered phenol, a benzotriazole or a mixture of these oil exudation reducing agents. (Machine-translation by Google Translate, not legally binding)
ES452730A 1975-10-28 1976-10-26 Selectively hydrogenated diene block copolymer compositions Expired ES452730A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62601775A 1975-10-28 1975-10-28

Publications (1)

Publication Number Publication Date
ES452730A1 true ES452730A1 (en) 1977-10-01

Family

ID=24508611

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452730A Expired ES452730A1 (en) 1975-10-28 1976-10-26 Selectively hydrogenated diene block copolymer compositions

Country Status (12)

Country Link
JP (1) JPS5931540B2 (en)
AU (1) AU500861B2 (en)
BE (1) BE847613A (en)
CA (1) CA1083283A (en)
DE (1) DE2648452A1 (en)
ES (1) ES452730A1 (en)
FR (1) FR2329708A1 (en)
GB (1) GB1560896A (en)
IT (1) IT1069029B (en)
NL (1) NL183093C (en)
SE (1) SE411913B (en)
ZA (1) ZA766398B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58206644A (en) * 1982-05-27 1983-12-01 Mitsubishi Petrochem Co Ltd Elastomer composition
JPS6072953A (en) * 1983-09-30 1985-04-25 Asahi Chem Ind Co Ltd Block copolymer composition
JPS6134049A (en) * 1984-07-27 1986-02-18 Asahi Chem Ind Co Ltd Hydrogenated block copolymer composition
JPH064745B2 (en) * 1985-10-03 1994-01-19 住友化学工業株式会社 Thermoplastic elastomer composition
JPH0446778Y2 (en) * 1986-03-14 1992-11-04
JPS62240342A (en) * 1986-03-18 1987-10-21 Chisso Corp Elastomeric composition for molding
WO1996007702A1 (en) * 1994-09-09 1996-03-14 Shell Internationale Research Maatschappij B.V. Block copolymer containing binder composition and electrophotographic toner composition derived therefrom

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239478A (en) * 1963-06-26 1966-03-08 Shell Oil Co Block copolymer adhesive compositions and articles prepared therefrom
US3779965A (en) * 1971-12-17 1973-12-18 Grace W R & Co Extruded disc gasket for alcoholic beverage bottle caps
US3830767A (en) * 1973-05-02 1974-08-20 Shell Oil Co Block copolymer compositions

Also Published As

Publication number Publication date
SE7611890L (en) 1977-04-29
ZA766398B (en) 1977-10-26
NL183093C (en) 1988-07-18
SE411913B (en) 1980-02-11
FR2329708A1 (en) 1977-05-27
JPS5253957A (en) 1977-04-30
NL7611829A (en) 1977-05-02
JPS5931540B2 (en) 1984-08-02
DE2648452A1 (en) 1977-05-05
AU500861B2 (en) 1979-06-07
DE2648452C2 (en) 1987-04-02
AU1900276A (en) 1978-05-04
BE847613A (en) 1977-04-25
IT1069029B (en) 1985-03-21
CA1083283A (en) 1980-08-05
FR2329708B1 (en) 1981-05-29
NL183093B (en) 1988-02-16
GB1560896A (en) 1980-02-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980302