KR100996755B1 - 공중합체 고무, 고무 조성물, 및 고무 성형체 - Google Patents
공중합체 고무, 고무 조성물, 및 고무 성형체 Download PDFInfo
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- KR100996755B1 KR100996755B1 KR1020087005740A KR20087005740A KR100996755B1 KR 100996755 B1 KR100996755 B1 KR 100996755B1 KR 1020087005740 A KR1020087005740 A KR 1020087005740A KR 20087005740 A KR20087005740 A KR 20087005740A KR 100996755 B1 KR100996755 B1 KR 100996755B1
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
- C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
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- 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
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- 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
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- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
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- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
<배합>[중량부] 에틸렌계 공중합체 고무 META-Z102 스테아린산 PEG4000S 아사히55G 화이튼SB PS430 |
100 8 2 1 112 60 58 |
산셀라M 녹셀라MDB 산셀라BZ 산셀라22-C 유황 OBSH 산화칼슘 |
1.0 1.0 2.0 1.0 1.5 3.0 8.0 |
Claims (10)
- 에틸렌(A)과 탄소 원자수 3~20인 α-올레핀(B)과 비공역 폴리엔(C)의 랜덤 공중합체로서, 이하의 (1)~(6)의 요건을 충족시키는 것을 특징으로 하는 공중합체 고무.(1) 에틸렌(A)에 유래하는 구조 단위와 탄소 원자수 3~20인 α-올레핀(B)에 유래하는 구조 단위를 40/60~95/5[(A)/(B)]의 몰비로 함유하고 있다.(2) 비공역 폴리엔(C)에 유래하는 구조 단위의 함유량이 0.01~5몰%(상기 공중합체 고무에 포함되는 구조 단위의 함유량의 합계를 100몰%로 한다.)이다.(3) 135℃ 데칼린중에서 측정되는 극한 점도[η]가 1.0~5.0dl/g이다.(4) Mw/Mn이 1~8의 범위이다.(5) 이하의 수학식 1로 표현되는 P가 0.46 이상 1.00 이하이다.[수학식 1]P=Ln(극한 점도[η])-5.O×1O-5×η*(1O)(식 중, Ln은 자연 대수, η*(10)은 190℃에서 1Orad/sec로 측정한 점도(Pa·sec))(6) 비공역 폴리엔(C)의 일부 또는 전부가 5-비닐-2-노보넨(VNB)이고, VNB에 유래하는 구조 단위의 함유량이 0.01~0.4몰%(상기 공중합체 고무에 포함되는 구조 단위의 함유량의 합계를 100몰%로 한다.)이다.
- 삭제
- 삭제
- 삭제
- 제 1 항에 있어서,비공역 폴리엔(C)의 일부가 5-비닐-2-노보넨(VNB)인 것을 특징으로 하는 공중합체 고무.
- 제 5 항에 있어서,비공역 폴리엔(C)이 5-비닐-2-노보넨(VNB) 및 5-에틸리덴-2-노보넨의 2종인 것을 특징으로 하는 공중합체 고무.
- 제 1 항에 기재된 공중합체 고무를 포함하는 고무 조성물.
- 제 5 항에 기재된 공중합체 고무를 포함하는 고무 조성물.
- 제 6 항에 기재된 공중합체 고무를 포함하는 고무 조성물.
- 제 7 항 내지 제 9 항 중 어느 한 항에 기재된 고무 조성물을 가황함으로써 얻어지는 고무 성형체.
Applications Claiming Priority (2)
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JP2005231441 | 2005-08-10 | ||
JPJP-P-2005-00231441 | 2005-08-10 |
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KR20080042886A KR20080042886A (ko) | 2008-05-15 |
KR100996755B1 true KR100996755B1 (ko) | 2010-11-25 |
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US (1) | US7977443B2 (ko) |
EP (1) | EP1921096B1 (ko) |
JP (1) | JP4777352B2 (ko) |
KR (1) | KR100996755B1 (ko) |
CN (1) | CN101238157B (ko) |
WO (1) | WO2007018245A1 (ko) |
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CN104262520A (zh) * | 2007-12-05 | 2015-01-07 | 三井化学株式会社 | 共聚物橡胶、橡胶组合物和橡胶成形体 |
CN101817956A (zh) * | 2009-02-27 | 2010-09-01 | 住友化学株式会社 | 共聚物橡胶组合物、模制品和汽车密封件 |
WO2013137231A1 (ja) * | 2012-03-12 | 2013-09-19 | 三井化学株式会社 | 鉄道レール用軌道パッド及び架橋発泡体 |
JP5732026B2 (ja) * | 2012-12-06 | 2015-06-10 | 住友ゴム工業株式会社 | ゴム材料の加硫度予測方法 |
KR102443069B1 (ko) | 2015-08-12 | 2022-09-14 | 삼성전자주식회사 | 어플리케이션을 실행하기 위한 장치 및 방법 |
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JPS52141888A (en) * | 1976-05-21 | 1977-11-26 | Nippon I P Rubber Kk | Ethyleneepropylene copolymers rubber |
JPS58191705A (ja) * | 1982-05-06 | 1983-11-09 | Mitsui Petrochem Ind Ltd | エチレン共重合ゴム |
TW300246B (ko) * | 1995-04-11 | 1997-03-11 | Mitsui Petroleum Chemicals Ind | |
BR9609483A (pt) * | 1995-06-29 | 1999-03-02 | Dsm Nv | Copolímero elastomérico |
CN1207106A (zh) * | 1995-06-29 | 1999-02-03 | Dsm有限公司 | 弹性体共聚物 |
US5952427A (en) * | 1996-12-10 | 1999-09-14 | Exxon Chemical Patents Inc. | Electrical devices including ethylene, α-olefin, vinyl norbornene elastomers and ethylene α-olefin polymers |
KR100553488B1 (ko) * | 1999-04-02 | 2006-02-20 | 미쓰이 가가쿠 가부시키가이샤 | 에틸렌·α-올레핀·비공액폴리엔 공중합체 고무, 실링용고무 조성물, 실링용 고무 성형체 및 상기 성형체의 제조방법 |
KR100575121B1 (ko) * | 1999-06-28 | 2006-05-03 | 미쓰이 가가쿠 가부시키가이샤 | 올레핀계 열가소성 엘라스토머 조성물의 제조 방법 및 그 제조 방법에 의해 얻을 수 있는 조성물 |
JP2001011120A (ja) * | 1999-06-28 | 2001-01-16 | Mitsui Chemicals Inc | オレフィン系熱可塑性エラストマー組成物の製造方法 |
TW555768B (en) * | 1999-11-22 | 2003-10-01 | Mitsui Chemicals Inc | Ethylenic copolymer rubber and production process and use thereof |
JP2001151819A (ja) * | 1999-11-25 | 2001-06-05 | Mitsui Chemicals Inc | エチレン・α−オレフィン−トリエン共重合体ゴム、架橋可能なゴム組成物、シール用架橋ゴム成形体、およびその製造方法 |
JP2003160686A (ja) * | 2001-09-12 | 2003-06-03 | Sumitomo Chem Co Ltd | ゴム発泡体及び自動車用シール材 |
JP2004115662A (ja) * | 2002-09-26 | 2004-04-15 | Sumitomo Chem Co Ltd | 難燃性押出用ゴム組成物及びシール材 |
US20080064818A1 (en) * | 2004-04-28 | 2008-03-13 | Mitsui Chemicals, Inc. | Nonconjugated Polyene Copolymer, Rubber Composition and Uses Thereof |
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- 2006-08-09 WO PCT/JP2006/315768 patent/WO2007018245A1/ja active Application Filing
- 2006-08-09 EP EP06782584A patent/EP1921096B1/en active Active
- 2006-08-09 KR KR1020087005740A patent/KR100996755B1/ko active IP Right Grant
- 2006-08-09 CN CN2006800290525A patent/CN101238157B/zh active Active
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Publication number | Publication date |
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EP1921096B1 (en) | 2012-02-22 |
EP1921096A4 (en) | 2009-08-12 |
JPWO2007018245A1 (ja) | 2009-02-19 |
CN101238157B (zh) | 2011-01-19 |
KR20080042886A (ko) | 2008-05-15 |
JP4777352B2 (ja) | 2011-09-21 |
US7977443B2 (en) | 2011-07-12 |
WO2007018245A1 (ja) | 2007-02-15 |
EP1921096A1 (en) | 2008-05-14 |
CN101238157A (zh) | 2008-08-06 |
US20100144997A1 (en) | 2010-06-10 |
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