CN1218817A - 具有优良耐油性的新型热塑性弹性体组合物 - Google Patents
具有优良耐油性的新型热塑性弹性体组合物 Download PDFInfo
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- CN1218817A CN1218817A CN98115081A CN98115081A CN1218817A CN 1218817 A CN1218817 A CN 1218817A CN 98115081 A CN98115081 A CN 98115081A CN 98115081 A CN98115081 A CN 98115081A CN 1218817 A CN1218817 A CN 1218817A
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- 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
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- 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
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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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- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
- C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/08—Homopolymers or copolymers of acrylic acid esters
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Abstract
Description
实施例1 | 实施例2 | 实施例3 | ||
重量比(重量份) | 组分(a-1)氢化嵌段共聚物 | 100 | 100 | 100 |
组分(b)PACREL 631 | 70 | 135 | 200 | |
组分(c)石蜡油 | - | - | - | |
组分(d)聚丙烯 | - | - | - | |
物理性能 | 硬度JIS(A) | 73 | 78 | 82 |
MFR(g/10分钟) | 1.5 | 1.8 | 2.1 | |
拉伸强度(MPa) | 15.3 | 12.8 | 9.0 | |
断裂伸长(%) | 400 | 350 | 310 | |
压缩永久变形(%) | 45 | 50 | 60 | |
JIS 1号油耐受性 | 重量增加(%) | 12 | 8 | 6 |
拉伸强度保留(%) | 82 | 90 | 96 | |
JIS 3号油耐受性 | 重量增加(%) | 50 | 40 | 35 |
拉伸强度保留(%) | 72 | 80 | 85 |
实施例4 | 实施例5 | 实施例6 | ||
重量比(重量份) | 组分(a-1)氢化嵌段共聚物 | 100 | 100 | 100 |
组分(b)PACREL 631 | 70 | 70 | 160 | |
组分(c)石蜡油 | 140 | 140 | 140 | |
组分(d)聚丙烯 | 50 | 30 | 10 | |
物理性能 | 硬度JIS(A) | 73 | 67 | 75 |
MFR(g/10分钟) | 5.0 | 3.2 | 2.6 | |
拉伸强度(MPa) | 9.8 | 9.1 | 8.3 | |
断裂伸长(%) | 760 | 800 | 710 | |
压缩永久变形(%) | 45 | 47 | 52 | |
JIS 1号油耐受性 | 重量增加(%) | 16 | 18 | 10 |
拉伸强度保留(%) | 73 | 70 | 83 | |
JIS 3号油耐受性 | 重量增加(%) | 58 | 65 | 48 |
拉伸强度保留(%) | 56 | 52 | 65 |
实施例7 | 实施例8 | 实施例9 | ||
重量比(重量份) | 组分(a-1)氢化嵌段共聚物 | 100 | 100 | 100 |
组分(b)PACREL 631 | 160 | 160 | 160 | |
组分(c)石蜡油 | 140 | 140 | 80 | |
组分(d)聚丙烯 | 30 | 50 | 30 | |
物理性能 | 硬度JIS(A) | 78 | 82 | 85 |
MFR(g/10分钟) | 4.0 | 4.5 | 3.2 | |
拉伸强度(MPa) | 10.5 | 12.6 | 13.9 | |
断裂伸长(%) | 640 | 650 | 630 | |
压缩永久变形(%) | 53 | 58 | 58 | |
JIS 1号油耐受性 | 重量增加(%) | 7 | 8 | 7 |
拉伸强度保留(%) | 85 | 92 | 88 | |
JIS 3号油耐受性 | 重量增加(%) | 45 | 41 | 49 |
拉伸强度保留(%) | 55 | 69 | 53 |
实施例10 | 实施例11 | 实施例12 | ||
重量比(重量份) | 组分(a-1)氢化嵌段共聚物 | 100 | 100 | 100 |
组分(b)PACREL 631 | 160 | 240 | 240 | |
组分(c)石蜡油 | 200 | 120 | 90 | |
组分(d)聚丙烯 | 30 | 20 | 50 | |
物理性能 | 硬度JIS(A) | 68 | 80 | 88 |
MFR(g/10分钟) | 6.0 | 3.5 | 2.8 | |
拉伸强度(MPa) | 8.9 | 6.0 | 5.5 | |
断裂伸长(%) | 700 | 690 | 590 | |
压缩永久变形(%) | 55 | 63 | 67 | |
JIS 1号油耐受性 | 重量增加(%) | 11 | 85 | 6 |
拉伸强度保留(%) | 75 | 86 | 90 | |
JIS 3号油耐受性 | 重量增加(%) | 43 | 35 | 38 |
拉伸强度保留(%) | 58 | 69 | 72 |
实施例13 | 实施例14 | 实施例15 | ||
重量比(重量份) | 组分(a)氢化嵌段共聚物 | (a-1)100 | (a-2)100 | (a-3)100 |
组分(b)PACREL 631 | 240 | 135 | 135 | |
组分(c)石蜡油 | 200 | - | - | |
组分(d)聚丙烯 | 20 | - | - | |
物理性能 | 硬度JIS(A) | 74 | 75 | 80 |
MFR(g/10分钟) | 5.0 | 3.0 | 0.5 | |
拉伸强度(MPa) | 5.3 | 9.0 | 18.3 | |
断裂伸长(%) | 680 | 300 | 400 | |
压缩永久变形(%) | 67 | 67 | 60 | |
JIS 1号油耐受性 | 重量增加(%) | 11 | 18 | 5 |
拉伸强度保留(%) | 84 | 65 | 95 | |
JIS 3号油耐受性 | 重量增加(%) | 45 | 58 | 35 |
拉伸强度保留(%) | 63 | 51 | 88 |
实施例16 | 实施例17 | 实施例18 | ||
重量比(重量份) | 组分(a)氢化嵌段共聚物 | (a-4)100 | (a-2)100 | (a-3)100 |
组分(b)PACREL 631 | 135 | 160 | 160 | |
组分(c)石蜡油 | - | 140 | 140 | |
组分(d)聚丙烯 | - | 30 | 30 | |
物理性能 | 硬度JIS(A) | 78 | 74 | 80 |
MFR(g/10分钟) | 1.6 | 7.0 | 2.5 | |
拉伸强度(MPa) | 10.0 | 5.9 | 13.6 | |
断裂伸长(%) | 310 | 650 | 750 | |
压缩永久变形(%) | 55 | 66 | 47 | |
JIS 1号油耐受性 | 重量增加(%) | 15 | 19 | 7 |
拉伸强度保留(%) | 72 | 62 | 95 | |
JIS 3号油耐受性 | 重量增加(%) | 48 | 62 | 38 |
拉伸强度保留(%) | 69 | 52 | 75 |
实施例19 | ||
重量比(重量份) | 组分(a)氢化嵌段共聚物 | (a-4)100 |
组分(b)PACREL 631 | 160 | |
组分(c)石蜡油 | 140 | |
组分(d)聚丙烯 | 30 | |
物理性能 | 硬度JIS(A) | 79 |
MFR(g/10分钟) | 3.7 | |
拉伸强度(MPa) | 8.8 | |
断裂伸长(%) | 610 | |
压缩永久变形(%) | 56 | |
JIS 1号油耐受性 | 重量增加(%) | 13 |
拉伸强度保留(%) | 70 | |
JIS 3号油耐受性 | 重量增加(%) | 57 |
拉伸强度保留(%) | 50 |
比较例1 | 比较例2 | ||
重量比(重量份) | 组分(a-1)氢化嵌段共聚物 | 100 | 100 |
组分(b)PACREL 631 | - | 350 | |
组分(c)石蜡油 | 140 | 140 | |
组分(d)聚丙烯 | 30 | 30 | |
物理性能 | 硬度JIS(A) | 57 | 88 |
MFR(g/10分钟) | 3.0 | 2.8 | |
拉伸强度(MPa) | 15.0 | 4.5 | |
断裂伸长(%) | 900 | 210 | |
压缩永久变形(%) | 42 | 75 | |
JIS 1号油耐受性 | 重量增加(%) | 60 | 5 |
拉伸强度保留(%) | 45 | 97 | |
JIS 3号油耐受性 | 重量增加(%) | 200 | 26 |
拉伸强度保留(%) | - | 84 |
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP328871/97 | 1997-11-28 | ||
JP328871/1997 | 1997-11-28 | ||
JP32887197A JP4153577B2 (ja) | 1997-11-28 | 1997-11-28 | 耐油性に優れた熱可塑性エラストマー |
Publications (2)
Publication Number | Publication Date |
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CN1218817A true CN1218817A (zh) | 1999-06-09 |
CN1133696C CN1133696C (zh) | 2004-01-07 |
Family
ID=18215034
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Application Number | Title | Priority Date | Filing Date |
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CNB981150810A Expired - Fee Related CN1133696C (zh) | 1997-11-28 | 1998-06-25 | 具有优良耐油性的新型热塑性弹性体组合物 |
Country Status (5)
Country | Link |
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US (1) | US6476129B2 (zh) |
EP (1) | EP0919590A1 (zh) |
JP (1) | JP4153577B2 (zh) |
KR (1) | KR100682100B1 (zh) |
CN (1) | CN1133696C (zh) |
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- 1997-11-28 JP JP32887197A patent/JP4153577B2/ja not_active Expired - Fee Related
-
1998
- 1998-05-20 EP EP98660048A patent/EP0919590A1/en not_active Withdrawn
- 1998-05-27 US US09/085,354 patent/US6476129B2/en not_active Expired - Fee Related
- 1998-06-12 KR KR1019980021852A patent/KR100682100B1/ko not_active IP Right Cessation
- 1998-06-25 CN CNB981150810A patent/CN1133696C/zh not_active Expired - Fee Related
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CN107636077B (zh) * | 2015-04-30 | 2020-10-16 | 巴斯夫欧洲公司 | 包含热塑性聚氨酯和聚烯烃的聚合物组合物 |
CN107759949A (zh) * | 2016-08-17 | 2018-03-06 | 克赖布尔格Tpe有限责任两合公司 | 用于粘合至交联二烯系橡胶上的热塑性弹性体组合物 |
US10703898B2 (en) | 2016-08-17 | 2020-07-07 | Kraiburg Tpe Gmbh & Co. Kg | Thermoplastic elastomer composition for adhesion to crosslinked diene rubbers |
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CN113728024A (zh) * | 2019-04-22 | 2021-11-30 | 普力马弹性体技术有限公司 | 热塑性弹性体组合物 |
Also Published As
Publication number | Publication date |
---|---|
EP0919590A1 (en) | 1999-06-02 |
KR100682100B1 (ko) | 2007-06-04 |
US20020004558A1 (en) | 2002-01-10 |
JPH11158346A (ja) | 1999-06-15 |
CN1133696C (zh) | 2004-01-07 |
JP4153577B2 (ja) | 2008-09-24 |
US6476129B2 (en) | 2002-11-05 |
KR19990044753A (ko) | 1999-06-25 |
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