KR940013814A - 열가소성 엘라스토머 2층 쉬트 - Google Patents
열가소성 엘라스토머 2층 쉬트 Download PDFInfo
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- KR940013814A KR940013814A KR1019930026002A KR930026002A KR940013814A KR 940013814 A KR940013814 A KR 940013814A KR 1019930026002 A KR1019930026002 A KR 1019930026002A KR 930026002 A KR930026002 A KR 930026002A KR 940013814 A KR940013814 A KR 940013814A
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- thermoplastic elastomer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/042—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- 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—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/248—All polymers belonging to those covered by group B32B25/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- 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
- C08L23/06—Polyethene
-
- 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
- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
α-올레핀 공중합체 고무(A) 90-40중량부와 폴리올레핀수지 10∼60중량부(단 (A)+(B)의 합계량은 100중량부로 함)를 함유하는 부분 가교 열가소성 엘라스토머로 된 표피층(Ⅰ)과, α-올레핀 공중합체 고무(A) 80-30중량부와 폴리올레핀 수지(B) 20-70중량부(단 (A)+(B) 합계량은 100중량부로 함)를 함유하는 비가교 열가소성 엘라스토머로 된 이면층[Ⅱ]으로 구성된 열가소성 엘라스토머 2층 쉬트.
이와 같이 하여 얻은 본 발명에 의한 열가소성 엘라스토머 2층 쉬트는 진공성형성이 우수하고 표면광택도가 낮은 성형체를 제공할 수 있는 효과를 갖는다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (11)
- α-올레핀 공중합체 고무(A) 90∼40중량부와 폴리올레핀 수지(B) 10∼60중량부(단 (A)+(B)의 합계량을 100중량부로 함)를 함유하는 부분가교 열가소성 엘라스토머로 된 표피층[Ⅰ]과, α-올레핀 공중합체 고무(A) 80∼30중량부와 폴리올레핀 수지(B) 20∼70중량부(단 (A)+(B)의 합계량을 100중량부로 함)를 함유하는 비가교 열가소성 엘라스토머로 된 이면층[Ⅱ]으로 구성된 열가소성 엘라스토머 2층 쉬트.
- α-올레핀 공중합체 수지(A) 90∼40중량부와, 폴리올레핀 수지(B) 10∼60중량부(단 (A)+(B)의 합계량을 100중량부로 함)를 함유하는 부분가교 열가소성 엘라스토머 100중량부와 폴리올레핀 수지(C) 5∼100중량부의 혼합물로 구성된 표피층[Ⅰ]과, α-올레핀 공중합체 고무(A) 80∼30중량부 및 폴리올레핀 수지(B) 20∼70중량부(단 (A)+(B)의 합계량을 100중량부로 함)를 함유하는 비가교 열가소성 엘라스토머로 된 이면층[Ⅱ]으로 구성된 열가소성 엘라스토머 2층 쉬트.
- 제1항 또는 제2항에 있어서 상기 α-올레핀 공중합체 고무(A)의 무니점도[ML1-4(100℃)]가 40∼80이고 그 옥소가가 16 이하인 열가소성 엘라스토머 2층 쉬트.
- 제1항 또는 제2항에 있어서 상기 폴리올레핀 수지(B)의 멜트플로우레이트가 5∼50g/10분인 열가소성 엘라스토머 2층 쉬트.
- 제1항 또는 제2항에 있어서, 상기 표피층[Ⅰ]을 구성하는 열가소성 엘라스토머의 α-올레핀 공중합체 고무(A)의 함량(IA)과 상기 이면층[Ⅱ]을 구성하는 열가소성 엘라스토머의 α-올레핀 공중합체 고무(A)의 함량(ⅡA)의 차[(IA)-(ⅡA)]가 5∼85중량부인 열가소성 엘라스토머 2층 쉬트.
- 제1항 또는 제2항에 있어서, 퍼옥사이드 비가교형 탄화수소계 고무상물질(D)이 표피층[Ⅰ] 또는 이면층[Ⅱ]을 구성하는 열가소성 엘라스토머중에 함유된 열가소성 엘라스토머 2층 쉬트.
- 제6항에 있어서, 퍼옥사이드 비가교형 탄화수소계 고무상 물질(D)이 폴리이소부틴렌 또는 부틸고무인 열가소성 엘라스토머 2층 쉬트.
- 제1항 또는 제2항에 있어서, 광유연화제(E)가 표피층[Ⅰ] 또는 이면층[Ⅱ]을 구성하는 열가소성 엘라스토머중에 함유된 열가소성 엘라스토머 2층 쉬트.
- 제1항 또는 제2항에 있어서, 광유연화제(E)가 나프텐계 광유연화제인 열가소성 엘라스토머 2층 쉬트.
- 제1항 또는 제2항에 있어서 상기 표피층[Ⅰ]을 구성하는 부분가교 열가소성 엘라스토머중에 내광안정제가 함유되고 상기 이면층[Ⅱ]을 구성하는 비가교열가소성 엘라스토머중에 난연제가 함유된 열가소성 엘라스토머 2층 쉬트.
- 제1항 또는 제2항에 있어서, 상기 표피층[Ⅰ]을 구성하는 열가소성 엘라스토머의 겔함량이 20∼99.5%인 열가소성 엘라스토머 2층 쉬트.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP92-321669 | 1992-12-01 | ||
JP04321669A JP3083007B2 (ja) | 1992-12-01 | 1992-12-01 | 熱可塑性エラストマー2層シート |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940013814A true KR940013814A (ko) | 1994-07-16 |
KR960007010B1 KR960007010B1 (ko) | 1996-05-27 |
Family
ID=18135093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930026002A KR960007010B1 (ko) | 1992-12-01 | 1993-12-01 | 열가소성 엘라스토머 2층 쉬트 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0601790B1 (ko) |
JP (1) | JP3083007B2 (ko) |
KR (1) | KR960007010B1 (ko) |
CA (1) | CA2110312C (ko) |
DE (1) | DE69319210T2 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5993922A (en) * | 1996-03-29 | 1999-11-30 | Cryovac, Inc. | Compositions and methods for selectively crosslinking films and improved film articles resulting therefrom |
EP1346824B1 (en) * | 1996-03-29 | 2009-05-13 | Cryovac, Inc. | Compositions and methods for selectively cross-linking films and film articles resulting therefrom |
SE513023C2 (sv) * | 1998-05-26 | 2000-06-19 | Trelleborg Building Systems Ab | Skarvbart elastiskt laminat med gummiegenskaper |
ES2272560T3 (es) * | 2000-12-22 | 2007-05-01 | Exxonmobil Chemical Patents, Inc. | Estructuras termoendurecibles con multiples componentes. |
US7326471B2 (en) | 2004-10-15 | 2008-02-05 | Advanced Elastomer Systems, L.P. | Corner molding compositions for automotive sealant systems |
US7585917B2 (en) | 2005-06-13 | 2009-09-08 | Exxonmobil Chemical Patents Inc. | Thermoplastic blend compositions |
KR101464376B1 (ko) * | 2010-10-12 | 2014-11-21 | 오토리브 디벨로프먼트 에이비 | 도전성 피혁 및 스티어링 휠 |
WO2012074810A2 (en) * | 2010-11-30 | 2012-06-07 | 3M Innovative Properties Company | Pavement marking composition |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60116431A (ja) * | 1983-11-30 | 1985-06-22 | Bridgestone Corp | 防水シ−トの接合方法 |
JP2577455B2 (ja) * | 1988-09-22 | 1997-01-29 | 三井石油化学工業株式会社 | 熱可塑性エラストマー積層体の製造方法 |
EP0360475A3 (en) * | 1988-09-14 | 1991-03-13 | Bridgestone Australia Limited | Thermoplastic elastomer injection |
ATE179115T1 (de) * | 1990-12-21 | 1999-05-15 | Mitsui Chemicals Inc | Zweischichtige thermoplastische elastomerfolie |
-
1992
- 1992-12-01 JP JP04321669A patent/JP3083007B2/ja not_active Expired - Lifetime
-
1993
- 1993-11-30 CA CA002110312A patent/CA2110312C/en not_active Expired - Fee Related
- 1993-12-01 EP EP93309617A patent/EP0601790B1/en not_active Expired - Lifetime
- 1993-12-01 DE DE69319210T patent/DE69319210T2/de not_active Expired - Fee Related
- 1993-12-01 KR KR1019930026002A patent/KR960007010B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2110312A1 (en) | 1994-06-02 |
JP3083007B2 (ja) | 2000-09-04 |
EP0601790B1 (en) | 1998-06-17 |
CA2110312C (en) | 1999-09-07 |
EP0601790A1 (en) | 1994-06-15 |
KR960007010B1 (ko) | 1996-05-27 |
JPH06166142A (ja) | 1994-06-14 |
DE69319210T2 (de) | 1999-01-07 |
DE69319210D1 (de) | 1998-07-23 |
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