KR950003368A - 부분적으로 가교된 폴리올레핀 조성물 - Google Patents
부분적으로 가교된 폴리올레핀 조성물 Download PDFInfo
- Publication number
- KR950003368A KR950003368A KR1019940016200A KR19940016200A KR950003368A KR 950003368 A KR950003368 A KR 950003368A KR 1019940016200 A KR1019940016200 A KR 1019940016200A KR 19940016200 A KR19940016200 A KR 19940016200A KR 950003368 A KR950003368 A KR 950003368A
- Authority
- KR
- South Korea
- Prior art keywords
- propylene
- weight
- ethylene
- chr
- alkyl radical
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract 12
- 229920000098 polyolefin Polymers 0.000 title claims abstract 7
- 239000004711 α-olefin Substances 0.000 claims abstract 8
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract 7
- 239000005977 Ethylene Substances 0.000 claims abstract 7
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims abstract 6
- 239000008096 xylene Substances 0.000 claims abstract 6
- -1 ethylene, propylene Chemical group 0.000 claims abstract 5
- 229920001577 copolymer Polymers 0.000 claims abstract 3
- 229920001384 propylene homopolymer Polymers 0.000 claims abstract 3
- 229920001971 elastomer Polymers 0.000 claims abstract 2
- 239000000806 elastomer Substances 0.000 claims abstract 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 5
- 229920005606 polypropylene copolymer Polymers 0.000 claims 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims 2
- 239000002671 adjuvant Substances 0.000 claims 2
- 239000003431 cross linking reagent Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 claims 1
- AOIDYWIUVADOPM-UHFFFAOYSA-N 2-hydroxyethyl 2,3-dimethylbut-2-enoate Chemical compound CC(C)=C(C)C(=O)OCCO AOIDYWIUVADOPM-UHFFFAOYSA-N 0.000 claims 1
- 229920002943 EPDM rubber Polymers 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 1
- 238000004581 coalescence Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 125000000753 cycloalkyl group Chemical group 0.000 claims 1
- 238000005187 foaming Methods 0.000 claims 1
- 150000002240 furans Chemical class 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims 1
- 150000001451 organic peroxides Chemical class 0.000 claims 1
- 150000002978 peroxides Chemical class 0.000 claims 1
- 229920002589 poly(vinylethylene) polymer Polymers 0.000 claims 1
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 claims 1
- 238000004132 cross linking Methods 0.000 abstract 1
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—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- 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
- 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
- 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
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
-
- 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
-
- 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
- C08L2207/02—Heterophasic composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
- C08L2312/02—Crosslinking with dienes
-
- 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
Abstract
동적 가교로 제조되며 하기의 것들을 함유하는 부분적으로 가교된 폴리올레핀 조성물;
1) 결정성 프로필렌 단일 중합체 또는 공중합체 5~50중량%; 2) 에틸렌, 프로필렌 및/또는 다른 α-올레핀을 함유하며, 상온에서 크실렌에 부분 용해될 수 있는 부분 가교된 탄성 중합체 5~95중량%.
상기 조성물은 상온에서 크실렌에 용해될 수 있는 20~92중량%의 부분을 함유한다. 여기서 에틸렌은 35중량% 또는 그 이하의 양이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (8)
1) 결정성 프로필렌 단일 중합체, 또는 프로필렌과 에틸렌 및/또는 CH2=CHR α-올레핀(식 중, R은 C2~C8알킬 라디칼임)과의 공중합체 5~50중량%(여기서 상기 공중합체는 85중량% 이상의 프로필렌을 함유한다); 2) 에틸렌, 프로필렌 및/또는 CH2=CHR α-올레핀(식 중, R은 C2~C8알킬 라디칼임)을 함유하며, 상온에서 크실렌에 일부분 용해될 수 있는 부분적으로 가교된 탄성 중합체 50~95중량%를 포함하며; 상온에서 크실렌에 용해될 수 있고 에틸렌, 프로필렌 및/또는 CH2=CHR α-올레핀(식 중, R은 C2~C8알킬 라디칼임)을 함유하며, 에틸렌이 35% 이하의 양으로 존재하는 분획(Ⅰ)을 20 내지 92중량% 함유함을 특징으로 하는 부분적으로 가교된 폴리올레핀 조성물.
제1항에 있어서, 성분 1)이 프로필렌과 에틸렌 및/또는 CH2=CHR α-올레핀(식 중, R은 C2~C8알킬 라디칼임)과의 결정성 공중합체이며, 상기 공중합체가 95중량% 이상의 프로필렌을 함유하고 있는 조성물.
제1항 또는 2항에 있어서, 5~35중량%의 성분 1) 및 65~95중량%의 성분 2)를 포함하는 조성물.
제1항에 있어서, 분획(Ⅰ)이 135℃에서 테트라히드로나프탈렌 중 2~0.5dl/g의 고유점도를 가지는 조성물.
제1항의 부분적으로 가교된 폴리올레핀 조성물을 발포시킴으로써 수득되고 0.2~0.6g/㎤의 밀도를 갖는 발포 폴리올레핀 조성물.
A) 결정성 프로필렌 단일 중합체, 또는 에틸렌 및/또는 CH2=CHR α-올레핀(식 중, R은 C2~C8알킬 라디칼임)과 프로필렌의 결정성 공중합체 5~50중량%(상기 공중합체는 85% 이상의 프로필렌을 함유한다); B) 에틸렌, 프로필렌 및/또는 CH2=CHR α-올레핀(식 중, R은 C2~C8알킬 라디칼임)을 함유하며, 상온에서 크실렌에 불용성인 공중합체 분획 0~20중량%; C) 35% 이하의 에틸렌을 함유하며 상온에서 크실렌에 용해될 수 있는, 프로필렌 및/또는 CH2=CHR α-올레핀(식 중, R은 C2~C8디칼임)과 에틸렌과의 공중합체 분획 40~95중량%을 함유하는 가교되지 않은 불균일상 폴리올레핀 조성물과 가교제와의 블랜드를 연속적으로 혼합시킴을 특징으로 하는 부분적으로 가교된 폴리올레핀 조성물의 제조방법.
제6항에 있어서, 가교제가 유기 과산화물과 공보조제를 함유하는 제조방법.
제7항에 있어서, 과산화물을 160℃에서 에틸렌-프로필렌-디엔 고무중 3.3~20분 사이의 반감기를 가지고 있는 것에서 선택하고, 공보조제를 1,2-폴리부타디엔, 트리알릴 시아누레이트, 트리알릴 이소시아누레이트, 에틸렌 글리콜 디메틸 메타아크릴레이트, 디비닐벤젠 및 하기식의 푸란 유도체 중에서 선택하는 제조방법.
[식들 중, X는 -CHO, -COOH, -CHONH2, -CN, -N2, -CH2COCH2COOR 또는 -CH(COOR)2라디칼이다. 여기서 R은 C6~C8아릴 또는 C1~C4알킬이며, n은 1 또는 2이고, R1및 R2는 같거나 다르며, 수소 C1~C4알킬 또는 C5~C8시클로알킬이다].
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93MI001468A IT1264681B1 (it) | 1993-07-07 | 1993-07-07 | Composizione poliolefiniche parzialmente reticolate |
ITMI93A001468 | 1993-07-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950003368A true KR950003368A (ko) | 1995-02-16 |
KR100310185B1 KR100310185B1 (ko) | 2002-02-19 |
Family
ID=11366548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940016200A KR100310185B1 (ko) | 1993-07-07 | 1994-07-06 | 부분적으로가교된폴리올레핀조성물 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0633289B1 (ko) |
JP (1) | JP3406389B2 (ko) |
KR (1) | KR100310185B1 (ko) |
AT (1) | ATE172747T1 (ko) |
DE (1) | DE69414189T2 (ko) |
DK (1) | DK0633289T3 (ko) |
IT (1) | IT1264681B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160066350A (ko) | 2014-12-02 | 2016-06-10 | (주)뉴마이하우스 | 잠열구조체를 이용한 하이브리드 난방 장치 및 이를 이용한 난방 방법 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6395839B2 (en) * | 1996-04-01 | 2002-05-28 | Visteon Systemes Interieurs S.A.S. | Grafted and crosslinkable pulverulent thermoplastic polyolefin composition which has elasticity and flexibility properties |
IT1287179B1 (it) * | 1996-11-15 | 1998-08-04 | Montell North America Inc | Miscela polimerica per slush moulding |
TW509707B (en) * | 1997-02-21 | 2002-11-11 | Montell Technology Company Bv | Soft elastomeric thermoplastic polyolefin compositions |
IT1295052B1 (it) | 1997-09-24 | 1999-04-27 | Montell North America Inc | Miscele poliolefiniche elastomeriche parzialmente reticolate |
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 |
CA2487512A1 (en) | 2002-06-26 | 2004-01-08 | Basell Poliolefine Italia S.P.A. | Impact-resistant polyolefin compositions |
MXPA04012699A (es) | 2002-06-26 | 2005-03-23 | Basell Poliolefine Spa | Composiciones de poliolefina resistentes a impactos. |
KR20060126632A (ko) | 2003-11-06 | 2006-12-08 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 폴리프로필렌 조성물 |
DE602005003125T2 (de) | 2004-06-08 | 2008-08-21 | Basell Poliolefine Italia S.R.L. | POLYOLEFINZUSAMMENSETZUNG MIT HOHER BALANCE VON STEIFIGKEIT, SCHLAGZÄHIGKEIT UND REIßDEHNUNG UND GERINGEM WÄRMESCHRUMPF |
JP2006307069A (ja) * | 2005-04-28 | 2006-11-09 | Nhk Spring Co Ltd | 発泡体用樹脂組成物、発泡体、および発泡体の製造方法 |
JP5092288B2 (ja) * | 2005-09-02 | 2012-12-05 | 三菱化学株式会社 | 接着性樹脂組成物及び積層体 |
CN101479334B (zh) * | 2006-06-23 | 2012-07-04 | 巴塞尔聚烯烃意大利有限责任公司 | 聚烯烃热塑性硫化产品弹性体 |
CN101959665B (zh) | 2008-02-29 | 2014-10-01 | 巴塞尔聚烯烃意大利有限责任公司 | 聚烯烃组合物 |
ES2585238T3 (es) * | 2008-12-29 | 2016-10-04 | Exxonmobil Chemical Patents Inc. | Procedimiento para formar mezclas poliméricas |
US8779063B2 (en) | 2010-06-30 | 2014-07-15 | Basell Poliolefine Italia S.R.L. | Cross-linked polyolefin composition |
WO2012000884A1 (en) * | 2010-06-30 | 2012-01-05 | Basell Poliolefine Italia Srl | Cross-linked polyolefin composition |
KR101330893B1 (ko) | 2011-03-04 | 2013-11-18 | 삼성토탈 주식회사 | 폴리프로필렌 수지 조성물 |
EP3058028B1 (en) * | 2013-10-15 | 2018-07-04 | Basell Poliolefine Italia S.r.l. | Highly filled soft polyolefin composition for roofing membrane |
JP6859103B2 (ja) * | 2014-09-10 | 2021-04-14 | 積水化学工業株式会社 | 発泡体、積層体及び成形体 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4247652A (en) * | 1977-05-26 | 1981-01-27 | Mitsui Petrochemical Industries, Ltd. | Thermoplastic elastomer blends with olefin plastic, and foamed products of the blends |
EP0436724B1 (en) * | 1989-07-10 | 1995-09-13 | Mitsui Petrochemical Industries, Ltd. | Method of producing thermoplastic elastomer composition and thermoplastic elastomer composition produced thereby |
IT1243188B (it) * | 1990-08-01 | 1994-05-24 | Himont Inc | Composizioni poliolefiniche elastoplastiche |
US5196462A (en) * | 1991-05-16 | 1993-03-23 | Himont Incorporated | Zinc-salts of certain mercapto compounds as antioxidants for high temperature aging of thermoplastic elastomers |
-
1993
- 1993-07-07 IT IT93MI001468A patent/IT1264681B1/it active IP Right Grant
-
1994
- 1994-07-06 KR KR1019940016200A patent/KR100310185B1/ko not_active IP Right Cessation
- 1994-07-07 DK DK94110608T patent/DK0633289T3/da active
- 1994-07-07 DE DE69414189T patent/DE69414189T2/de not_active Expired - Lifetime
- 1994-07-07 JP JP17944694A patent/JP3406389B2/ja not_active Expired - Fee Related
- 1994-07-07 AT AT94110608T patent/ATE172747T1/de not_active IP Right Cessation
- 1994-07-07 EP EP94110608A patent/EP0633289B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160066350A (ko) | 2014-12-02 | 2016-06-10 | (주)뉴마이하우스 | 잠열구조체를 이용한 하이브리드 난방 장치 및 이를 이용한 난방 방법 |
Also Published As
Publication number | Publication date |
---|---|
JPH07149970A (ja) | 1995-06-13 |
EP0633289A1 (en) | 1995-01-11 |
ITMI931468A0 (it) | 1993-07-07 |
IT1264681B1 (it) | 1996-10-04 |
EP0633289B1 (en) | 1998-10-28 |
ATE172747T1 (de) | 1998-11-15 |
DE69414189T2 (de) | 1999-05-27 |
DK0633289T3 (da) | 1999-07-05 |
DE69414189D1 (de) | 1998-12-03 |
KR100310185B1 (ko) | 2002-02-19 |
ITMI931468A1 (it) | 1995-01-07 |
JP3406389B2 (ja) | 2003-05-12 |
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