CA2503153C - Compositions d'elastomere ethylene mou resistant a la rayure et a l'abrasion - Google Patents

Compositions d'elastomere ethylene mou resistant a la rayure et a l'abrasion Download PDF

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Publication number
CA2503153C
CA2503153C CA2503153A CA2503153A CA2503153C CA 2503153 C CA2503153 C CA 2503153C CA 2503153 A CA2503153 A CA 2503153A CA 2503153 A CA2503153 A CA 2503153A CA 2503153 C CA2503153 C CA 2503153C
Authority
CA
Canada
Prior art keywords
composition
ethylene
silicone
scratch
filler
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 - Fee Related
Application number
CA2503153A
Other languages
English (en)
Other versions
CA2503153A1 (fr
Inventor
Amitkumar N. Dharia
Colin Tudor
Nicholas A. Farkas
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Priority claimed from CA 2409580 external-priority patent/CA2409580A1/fr
Priority claimed from CA 2423078 external-priority patent/CA2423078A1/fr
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to CA2503153A priority Critical patent/CA2503153C/fr
Publication of CA2503153A1 publication Critical patent/CA2503153A1/fr
Application granted granted Critical
Publication of CA2503153C publication Critical patent/CA2503153C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • 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
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La présente invention concerne une composition d'élastomère éthylène mou présentant de meilleures propriétés de résistance à la rayure et à l'abrasion. Cette composition contient un composant élastomère éthylène mou ainsi qu'une quantité efficace d'une charge, de préférence de mica, de silicone et d'agent de compatibilité qui confèrent à la composition de meilleures propriétés de résistance à la rayure et à l'abrasion et qui n'entraînent pas de baisse sensible de la souplesse de la composition ou de hausse sensible du brillant de la composition.
CA2503153A 2002-10-22 2003-10-21 Compositions d'elastomere ethylene mou resistant a la rayure et a l'abrasion Expired - Fee Related CA2503153C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2503153A CA2503153C (fr) 2002-10-22 2003-10-21 Compositions d'elastomere ethylene mou resistant a la rayure et a l'abrasion

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CA2,409,580 2002-10-22
CA 2409580 CA2409580A1 (fr) 2002-10-22 2002-10-22 Composes elastomeres souples a base d'ethylene, resistant aux rayures et aux eraflures
CA2,423,078 2003-03-21
CA 2423078 CA2423078A1 (fr) 2002-10-22 2003-03-21 Compositions d'elastomeres souples, a base d'ethylene, resistant aux rayures et aux eraflures
CA2503153A CA2503153C (fr) 2002-10-22 2003-10-21 Compositions d'elastomere ethylene mou resistant a la rayure et a l'abrasion
PCT/CA2003/001599 WO2004037916A2 (fr) 2002-10-22 2003-10-21 Compositions d'elastomere ethylene mou resistant a la rayure et a l'abrasion

Publications (2)

Publication Number Publication Date
CA2503153A1 CA2503153A1 (fr) 2004-05-06
CA2503153C true CA2503153C (fr) 2011-12-13

Family

ID=34753234

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2503153A Expired - Fee Related CA2503153C (fr) 2002-10-22 2003-10-21 Compositions d'elastomere ethylene mou resistant a la rayure et a l'abrasion

Country Status (1)

Country Link
CA (1) CA2503153C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110655710B (zh) * 2018-06-29 2022-05-10 合肥杰事杰新材料股份有限公司 一种耐刮擦抗冲聚丙烯材料及其制备方法
US11987706B2 (en) * 2018-07-30 2024-05-21 Dow Global Technologies Llc Elastomer composition

Also Published As

Publication number Publication date
CA2503153A1 (fr) 2004-05-06

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Effective date: 20211021