ES474870A1 - Thermoplastic elastomeric blends of olefin rubber and polyolefin resin - Google Patents

Thermoplastic elastomeric blends of olefin rubber and polyolefin resin

Info

Publication number
ES474870A1
ES474870A1 ES474870A ES474870A ES474870A1 ES 474870 A1 ES474870 A1 ES 474870A1 ES 474870 A ES474870 A ES 474870A ES 474870 A ES474870 A ES 474870A ES 474870 A1 ES474870 A1 ES 474870A1
Authority
ES
Spain
Prior art keywords
rubber
polyolefin resin
weight
parts
thermoplastic elastomeric
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
ES474870A
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.)
Monsanto Co
Original Assignee
Monsanto Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25306493&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES474870(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of ES474870A1 publication Critical patent/ES474870A1/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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • 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
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides 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
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/04—Thermoplastic elastomer
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C08L2312/04—Crosslinking with phenolic resin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof

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)

Abstract

Procedimiento para preparar composiciones elastoplásticas que comprenden una mezcla de una resina de poliolefina cristalina termoplástica y caucho de EPDM curado, caracterizado porque comprende (1) masticar aproximadamente 25-75 partes en peso de cucho de EPDM y 75-25 partes en peso de resina de poliolefina cristalina termoplástica, por 100 partes totales en peso de cucho y resina poliolefina, y agente de curado fenólico, en una cantidad suficiente para curar el caucho, a una temperatura suficiente para reblandecer o fundir la resina de poliolefina y durante un tiempo suficiente para obtener una mezcla homogénea; (2) añadir activador de curado mientras se continúa masticando la mezcla; y (3) continuar masticando la mezcla a la temperatura de curado hasta que el caucho se cura en un grado tal que no más de aproximadamente 5% del caucho es extraíble en xileno hirviente.Process for preparing elastoplastic compositions comprising a blend of a thermoplastic crystalline polyolefin resin and cured EPDM rubber, characterized in that it comprises (1) chewing approximately 25-75 parts by weight of EPDM rubber and 75-25 parts by weight of thermoplastic crystalline polyolefin, per 100 total parts by weight of rubber and polyolefin resin, and phenolic curing agent, in an amount sufficient to cure the rubber, at a temperature sufficient to soften or melt the polyolefin resin, and for a time sufficient to obtain a homogeneous mixture; (2) adding cure activator while continuing to chew the mix; and (3) continuing to masticate the mixture at the curing temperature until the rubber is cured to a degree such that no more than about 5% of the rubber is extractable in boiling xylene.

ES474870A 1977-11-09 1978-11-07 Thermoplastic elastomeric blends of olefin rubber and polyolefin resin Expired ES474870A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84977377A 1977-11-09 1977-11-09

Publications (1)

Publication Number Publication Date
ES474870A1 true ES474870A1 (en) 1980-04-01

Family

ID=25306493

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474870A Expired ES474870A1 (en) 1977-11-09 1978-11-07 Thermoplastic elastomeric blends of olefin rubber and polyolefin resin

Country Status (18)

Country Link
JP (1) JPS5846138B2 (en)
AR (1) AR219136A1 (en)
AU (1) AU523072B2 (en)
BG (1) BG36637A3 (en)
BR (1) BR7807351A (en)
CA (1) CA1124917A (en)
DE (1) DE2848448C3 (en)
ES (1) ES474870A1 (en)
FR (1) FR2408632B1 (en)
GB (1) GB2007683B (en)
IL (1) IL55902A (en)
IN (1) IN150497B (en)
IT (1) IT1100929B (en)
MX (2) MX149404A (en)
NL (1) NL186641C (en)
PL (1) PL126439B1 (en)
SU (2) SU1531860A3 (en)
ZA (1) ZA786298B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1193549B (en) * 1980-08-19 1988-07-08 Montedison Spa PROCEDURE FOR THE PREPARATION OF POLYOLEFINIC PLASTIC-ELASTOMERIC COMPOSITIONS, BY DYNAMIC VULCANIZATION
US4594390A (en) * 1982-08-23 1986-06-10 Monsanto Company Process for the preparation of thermoplastic elastomers
WO1986006086A1 (en) 1985-04-16 1986-10-23 Mitsui Petrochemical Industries, Ltd. Particulate, crosslinked amorphous copolymer, process for its production, and use thereof
IT1207498B (en) * 1985-05-31 1989-05-25 Himont Inc PROCEDURE FOR THE PREPARATION OF POLYOLEFINIC PLASTIC-ELASTOMERIC COMPOSITIONS, BY DYNAMIC VULCANIZATION.
US5073597A (en) * 1989-05-26 1991-12-17 Advanced Elastomer Systems, L. P. Dynamically vulcanized alloys having two copolymers in the crosslinked phase and a crystalline matrix
DE4113063A1 (en) 1991-04-22 1992-10-29 Continental Ag Thermoplastic elastomers and process for their preparation
ZA976110B (en) 1996-07-12 1999-01-11 Dow Chemical Co Elastomers processes for their manufacture and articles made from these elastomers
MY117913A (en) * 1996-07-12 2004-08-30 Dow Global Technologies Inc Elastomers, processes for their manufacture, and articles made from these elastomers
JP2001504149A (en) 1996-11-14 2001-03-27 フェニックス アクチエンゲゼルシャフト Method for producing thermoplastic elastomer material
JP3704948B2 (en) 1997-09-30 2005-10-12 三井化学株式会社 Thermoplastic elastomer and production method
DE50007779D1 (en) 1999-02-15 2004-10-21 Polyone Corp THERMOPLASTIC VULCANISATE AND METHOD OF MANUFACTURE
US6872784B2 (en) * 2000-12-29 2005-03-29 Kimberly-Clark Worldwide, Inc. Modified rubber-based adhesives
JP4231357B2 (en) * 2003-07-17 2009-02-25 リケンテクノス株式会社 Thermoplastic elastomer composition
EP1741747B1 (en) 2004-04-19 2015-05-20 Mitsui Chemicals, Inc. Alpha-olefin polymer compositions, molded objects made from the compositions, and novel polymer
RU2333227C2 (en) * 2006-02-13 2008-09-10 Закрытое акционерное общество "Камско-Волжское акционерное общество резинотехники "КВАРТ" Qvartopren termoplastic elastomer composition and method of its obtainment
JP2008031445A (en) * 2006-07-04 2008-02-14 Sumitomo Chemical Co Ltd Thermoplastic elastomer composition and method for producing the same
JP5104059B2 (en) * 2006-07-04 2012-12-19 住友化学株式会社 Method for producing thermoplastic elastomer composition and thermoplastic elastomer composition
JP2009013428A (en) * 2008-10-22 2009-01-22 Riken Technos Corp Thermoplastic elastomer composition
WO2011094005A1 (en) * 2010-02-01 2011-08-04 Johnsonite Inc. Wall base and formulation for making the same
US8557906B2 (en) * 2010-09-03 2013-10-15 Exxonmobil Chemical Patents Inc. Flame resistant polyolefin compositions and methods for making the same
WO2018181062A1 (en) 2017-03-29 2018-10-04 株式会社イノアックコーポレーション Method for producing thermoplastic resin composition, and thermoplastic resin composition
JP7007881B2 (en) 2017-03-29 2022-01-25 株式会社イノアックコーポレーション Method for manufacturing thermoplastic resin composition
JP7083957B2 (en) 2019-02-22 2022-06-13 三井化学株式会社 Olefin-based polymer composition and its molded product
BE1027627B1 (en) * 2020-04-14 2021-04-30 Soc Ind Liegeoise Des Oxydes VULCANIZATION ACTIVATOR COMPOSITION
JP7100933B1 (en) * 2022-03-03 2022-07-14 株式会社Tbm Laminated sheets and food packaging containers

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037954A (en) * 1958-12-15 1962-06-05 Exxon Research Engineering Co Process for preparing a vulcanized blend of crystalline polypropylene and chlorinated butyl rubber
NL134120C (en) * 1961-11-24 1900-01-01
BE637768A (en) * 1962-11-08 1900-01-01
DE1271980B (en) * 1963-07-11 1968-07-04 Huels Chemische Werke Ag Partly vulcanized molding compounds based on polypropylene
NL6402820A (en) * 1963-07-11 1965-01-12
GB1125547A (en) * 1966-06-14 1968-08-28 Du Pont Improvements relating to elastomers
US3534119A (en) * 1967-04-11 1970-10-13 Uniroyal Inc Crosslinking epdm rubber with dimethylol phenol
US3909463A (en) * 1968-11-29 1975-09-30 Allied Chem Grafted block copolymers of synthetic rubbers and polyolefins
US3741924A (en) * 1969-03-08 1973-06-26 Taoka Dyestuffs Mfg Co Ltd Rubber composition
US3709848A (en) * 1971-01-29 1973-01-09 Exxon Research Engineering Co High temperature cure systems for ethylene propylene diene monomers
US3806558A (en) * 1971-08-12 1974-04-23 Uniroyal Inc Dynamically partially cured thermoplastic blend of monoolefin copolymer rubber and polyolefin plastic
US3957919A (en) * 1974-09-24 1976-05-18 Copolymer Rubber & Chemical Corporation Thermoplastic elastomer composition and method for preparation
US4130535A (en) * 1975-07-21 1978-12-19 Monsanto Company Thermoplastic vulcanizates of olefin rubber and polyolefin resin
NL160591B (en) * 1975-07-21 1979-06-15 Monsanto Co PROCESS FOR THE PREPARATION OF ELASTOMERIC PREPARATIONS.
US4311628A (en) * 1977-11-09 1982-01-19 Monsanto Company Thermoplastic elastomeric blends of olefin rubber and polyolefin resin

Also Published As

Publication number Publication date
IL55902A0 (en) 1979-01-31
NL7811054A (en) 1979-05-11
SU1531860A3 (en) 1989-12-23
NL186641C (en) 1993-08-16
IT1100929B (en) 1985-09-28
FR2408632A1 (en) 1979-06-08
GB2007683B (en) 1982-05-12
FR2408632B1 (en) 1985-10-18
IT7829593A0 (en) 1978-11-08
IN150497B (en) 1982-10-23
BG36637A3 (en) 1984-12-16
PL126439B1 (en) 1983-08-31
JPS5499156A (en) 1979-08-04
CA1124917A (en) 1982-06-01
BR7807351A (en) 1979-07-24
DE2848448C2 (en) 1994-07-14
MX4142E (en) 1982-01-06
ZA786298B (en) 1979-10-31
PL210789A1 (en) 1979-08-13
AU523072B2 (en) 1982-07-08
AR219136A1 (en) 1980-07-31
DE2848448A1 (en) 1979-05-10
DE2848448C3 (en) 1994-07-14
NL186641B (en) 1990-08-16
IL55902A (en) 1982-04-30
JPS5846138B2 (en) 1983-10-14
AU4142578A (en) 1979-05-17
GB2007683A (en) 1979-05-23
SU1105119A3 (en) 1984-07-23
MX149404A (en) 1983-11-03

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