CA2052574A1 - Thermoplastic elastomer powder for powder molding, powder molding method using the same and molded article thereof - Google Patents

Thermoplastic elastomer powder for powder molding, powder molding method using the same and molded article thereof

Info

Publication number
CA2052574A1
CA2052574A1 CA002052574A CA2052574A CA2052574A1 CA 2052574 A1 CA2052574 A1 CA 2052574A1 CA 002052574 A CA002052574 A CA 002052574A CA 2052574 A CA2052574 A CA 2052574A CA 2052574 A1 CA2052574 A1 CA 2052574A1
Authority
CA
Canada
Prior art keywords
powder
thermoplastic elastomer
weight
elastomer powder
less
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.)
Abandoned
Application number
CA002052574A
Other languages
English (en)
French (fr)
Inventor
Tadashi Hikasa
Hiroaki Mendori
Tatsuo Hamanaka
Toshio Igarashi
Yuu Shida
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2052574A1 publication Critical patent/CA2052574A1/en
Abandoned 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
    • C08L23/16—Ethene-propene or ethene-propene-diene copolymers
    • 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
    • C08L23/14—Copolymers of propene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/18—Slush casting, i.e. pouring moulding material into a hollow mould with excess material being poured off
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2310/00—Masterbatches
    • 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
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof

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)
  • Moulding By Coating Moulds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CA002052574A 1990-10-03 1991-10-01 Thermoplastic elastomer powder for powder molding, powder molding method using the same and molded article thereof Abandoned CA2052574A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2-267299 1990-10-03
JP26729990 1990-10-03
JP3-199589 1991-08-08
JP3199589A JP3063255B2 (ja) 1990-10-03 1991-08-08 粉末成形用熱可塑性エラストマーパウダー、それを用いる粉末成形法およびその成形体

Publications (1)

Publication Number Publication Date
CA2052574A1 true CA2052574A1 (en) 1992-04-04

Family

ID=26511623

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002052574A Abandoned CA2052574A1 (en) 1990-10-03 1991-10-01 Thermoplastic elastomer powder for powder molding, powder molding method using the same and molded article thereof

Country Status (6)

Country Link
EP (1) EP0479580B1 (OSRAM)
JP (1) JP3063255B2 (OSRAM)
KR (2) KR950012103B1 (OSRAM)
CA (1) CA2052574A1 (OSRAM)
DE (1) DE69124448T2 (OSRAM)
TW (1) TW199178B (OSRAM)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5585431A (en) * 1991-04-11 1996-12-17 Sumitomo Chemical Company, Limited Thermoplastic elastomer powder composition for powder molding, powder molding method using the same and molded article thereof
CA2064978C (en) * 1991-04-11 1999-08-24 Toshio Igarashi Thermoplastic elastomer powder composition for powder molding, powder molding method using the same and molded article thereof
TW200505B (OSRAM) * 1991-05-23 1993-02-21 Sumitomo Chemical Co
US5470900A (en) * 1992-04-03 1995-11-28 Sumitomo Chemical Company, Limited Powder molding process using a thermoplastic elastomer powder
JPH05279423A (ja) * 1992-04-03 1993-10-26 Sumitomo Chem Co Ltd 粉末成形用熱可塑性エラストマーパウダー、それを用いる粉末成形法およびその成形体
DE4237637A1 (de) * 1992-11-07 1994-05-11 Basf Ag Verfahren zur Herstellung von Polypropylenhäuten
FR2721319B1 (fr) * 1994-06-17 1996-08-30 Reydel Sa Composition de poudre élastomère polyoléfinique, son procédé de fabrication, article moulé obtenu par sa mise en Óoeuvre.
AU3784295A (en) * 1994-11-16 1996-05-23 Sumitomo Chemical Company, Limited Thermoplastic elastomer powder, molding method of the same, and molded article comprising the same
CN1092686C (zh) * 1995-06-20 2002-10-16 住友化学工业株式会社 热塑性弹性体组合物及其成型体
CN1218490A (zh) 1996-03-15 1999-06-02 住友化学工业株式会社 热塑性弹性体组合物及其粉末和成型体
KR100474162B1 (ko) * 1996-12-20 2005-05-16 스미또모 가가꾸 가부시끼가이샤 열가소성엘라스토머조성물,그의파우더또는펠릿,및그를포함하는성형체
JPH11181179A (ja) * 1997-12-22 1999-07-06 Sumitomo Chem Co Ltd 粉末成形用オレフィン系熱可塑性エラストマー組成物、粉末成形用粉末及び成形体
KR100517775B1 (ko) * 1998-01-29 2005-09-29 스미또모 가가꾸 가부시끼가이샤 열가소성 엘라스토머 조성물 파우더, 이 파우더를 사용하는 분말성형방법 및 성형체
WO2000060000A1 (en) * 1999-03-31 2000-10-12 Sumitomo Chemical Company, Limited Thermoplastic elastomer composition for powder molding, powder thereof, and method of molding with the powder
WO2000078862A1 (en) * 1999-06-18 2000-12-28 Basell Technology Company B.V. A process and composition for manufacturing articles by powder moulding and articles thus obtained
SG85198A1 (en) * 1999-08-12 2001-12-19 Sumitomo Chemical Co Thermoplastic elastomer composition and ethylene - alpha - olefin copolymer
JP4165680B2 (ja) 1999-10-29 2008-10-15 ゼオン化成株式会社 粉体成形用樹脂組成物
JP4725221B2 (ja) * 2005-07-21 2011-07-13 東亞合成株式会社 ホットメルトシール剤

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2658222B2 (ja) * 1988-04-22 1997-09-30 住友化学工業株式会社 熱可塑性エラストマー組成物およびその製造方法

Also Published As

Publication number Publication date
TW199178B (OSRAM) 1993-02-01
JP3063255B2 (ja) 2000-07-12
KR920008130A (ko) 1992-05-27
DE69124448D1 (de) 1997-03-13
KR950012105B1 (ko) 1995-10-14
EP0479580A2 (en) 1992-04-08
EP0479580B1 (en) 1997-01-29
EP0479580A3 (en) 1992-05-13
JPH051183A (ja) 1993-01-08
KR950012103B1 (ko) 1995-10-14
DE69124448T2 (de) 1997-08-28

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Legal Events

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