JP2000508688A - 熱可塑性エラストマー - Google Patents
熱可塑性エラストマーInfo
- Publication number
- JP2000508688A JP2000508688A JP9536971A JP53697197A JP2000508688A JP 2000508688 A JP2000508688 A JP 2000508688A JP 9536971 A JP9536971 A JP 9536971A JP 53697197 A JP53697197 A JP 53697197A JP 2000508688 A JP2000508688 A JP 2000508688A
- Authority
- JP
- Japan
- Prior art keywords
- thermoplastic elastomer
- component
- thermoplastic
- rubber
- amorphous
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- 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
- 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—Ethylene-propylene or ethylene-propylene-diene copolymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/12—Applications used for fibers
-
- 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
- C08L2207/10—Peculiar tacticity
- C08L2207/14—Amorphous or atactic polypropylene
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Artificial Filaments (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.少なくとも部分的に硬化されているゴム及び熱可塑性樹脂のブレンドを含む 熱可塑性エラストマーにおいて、 A)熱可塑性樹脂 B)無定形のα‐オレフィンホモポリマー(ここで、α‐オレフィンは3〜20個の炭 素原子を持つ)、並びにエチレン及び3〜20個の炭素原子を持つα‐オレフィンに 基いた無定形のα‐オレフィンコポリマーから選ばれた無定形のポリオレフィン 、及び C)少なくとも部分的に硬化されたゴム を含み、ここで、成分B対成分(A+B)の比が15〜75重量%であり、成分Cが (A+B+C)に基いて25〜90重量%であり、かつここで、無定形のポリオレフ ィン(成分B)が未硬化であることを特徴とする熱可塑性エラストマー。 2.熱可塑性樹脂が、少なくとも25%のDSC結晶化度を有することを特徴とする 請求項1記載の熱可塑性エラストマー。 3.熱可塑性樹脂が、熱可塑性オレフィン樹脂であることを特徴とする請求項1 又は2記載の熱可塑性エラストマー。 4.熱可塑性オレフィン樹脂が、ポリエチレン及びポリプロピレンのホモポリマ ー又はコポリマーから選ばれることを特徴とする請求項3記載の熱可塑性エラス トマー。 5.無定形のポリオレフィンが、無定形のポリプロピレン であることを特徴とする請求項1〜4のいずれか一つに記載の熱可塑性エラスト マー。 6.無定形のポリオレフィンが、少なくとも25,000の数平均分子量Mnを有する ことを特徴とする請求項1〜5のいずれか一つに記載の熱可塑性エラストマー。 7.ゴムが、EADM及びブチルゴムの群から選ばれることを特徴とする請求項 1〜6のいずれか一つに記載の熱可塑性エラストマー。 8.無定形のポリオレフィン対(熱可塑性樹脂+無定形のポリオレフィン)の比 が、20〜70重量%であることを特徴とする請求項1〜7のいずれか一つに記載の 熱可塑性エラストマー。 9.可とう性ポリオレフィンが、成分(A+B)の組合せのために使用されるこ とを特徴とする請求項1〜8のいずれか一つに記載の熱可塑性エラストマー。 10.ゴムが、15%より多くない量のゴムが抽出可能である程度に硬化されるこ とを特徴とする請求項1〜9のいずれか一つに記載の熱可塑性エラストマー。 11.5%より多くない量のゴムが抽出可能であることを特徴とする請求項10記 載の熱可塑性エラストマー。 12.成分Aの量が、成分(A+B+C)の100部当り10〜25重量%であること を特徴とする請求項1〜11のいずれか一つに記載の熱可塑性エラストマー。 13.熱可塑性エラストマーが、成分を混合し、そして該ブレンドを動的硬化プ ロセスにかけることにより調製され ることを特徴とする請求項1〜12のいずれか一つに記載の熱可塑性エラストマー を調製する方法。 14.成分A+Bが、それらが他の成分とブレンドされる前に、予め混合される ことを特徴とする請求項13記載の方法。 15.成分Bが、成分Cの完全な硬化後に加えられることを特徴とする請求項13 記載の方法。 16.請求項1〜12のいずれか一つに記載の熱可塑性エラストマーを含むところ の弾性ファイバー。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1529596P | 1996-04-12 | 1996-04-12 | |
| US96200994.0 | 1996-04-12 | ||
| US60/015,295 | 1996-04-12 | ||
| EP96200994 | 1996-04-12 | ||
| PCT/NL1997/000136 WO1997039059A1 (en) | 1996-04-12 | 1997-03-18 | Thermoplastic elastomer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000508688A true JP2000508688A (ja) | 2000-07-11 |
| JP2000508688A5 JP2000508688A5 (ja) | 2004-12-02 |
Family
ID=8223871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9536971A Pending JP2000508688A (ja) | 1996-04-12 | 1997-03-18 | 熱可塑性エラストマー |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0892831B1 (ja) |
| JP (1) | JP2000508688A (ja) |
| AU (1) | AU1946597A (ja) |
| BR (1) | BR9708652A (ja) |
| CA (1) | CA2251562A1 (ja) |
| DE (1) | DE69701976T2 (ja) |
| WO (1) | WO1997039059A1 (ja) |
| ZA (1) | ZA973061B (ja) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6506842B1 (en) | 1997-01-29 | 2003-01-14 | Dupont Dow Elastomers L.L.C. | Rheology-modified thermoplastic elastomer compositions and articles fabricated therefrom |
| WO1999020694A1 (en) * | 1997-10-17 | 1999-04-29 | Huntsman Polymers Corporation | Novel polyolefins as blend component |
| US6503984B2 (en) | 1998-12-22 | 2003-01-07 | Advanced Elastomer Systems, L.P. | TPE composition that exhibits excellent adhesion to textile fibers |
| ATE444333T1 (de) | 1999-02-15 | 2009-10-15 | Polyone Corp | Verfahren zur herstellung eines thermoplastischen vulkanisats |
| JP2001298076A (ja) * | 2000-04-12 | 2001-10-26 | Sony Corp | 基板搬送コンテナ |
| NL1016055C2 (nl) * | 2000-08-30 | 2002-03-01 | Dsm Nv | Thermoplastisch elastomeer met verbeterde eigenschappen. |
| IL162889A0 (en) | 2002-01-15 | 2005-11-20 | Advanced Elastomer Systems | Thermoplastic elastomers and process for making the same |
| US7294675B2 (en) * | 2004-06-09 | 2007-11-13 | Advanced Elastomer Systems, L.P. | Soft thermoplastic vulcanizate compositions |
| US7276559B2 (en) * | 2004-06-10 | 2007-10-02 | Advanced Elastomer Systems, L.P. | Soft thermoplastic elastomers |
| US7655728B2 (en) | 2005-06-27 | 2010-02-02 | Exxonmobil Chemical Patents Inc. | Preparation of thermoplastic elastomers by dynamic vulcanization in multi-screw extruders |
| US8653170B2 (en) | 2005-06-27 | 2014-02-18 | Exxonmobil Chemical Patents Inc. | Dynamic vulcanization process for preparing thermoplastic elastomers |
| DE102010006720A1 (de) * | 2010-01-08 | 2011-07-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 80686 | Elastomermodifizierte thermoplastische Zusammensetzung |
| WO2019199486A1 (en) | 2018-04-10 | 2019-10-17 | Exxonmobil Chemical Patents Inc. | Thermoplastic vulcanizale compositions |
| WO2020068408A1 (en) | 2018-09-24 | 2020-04-02 | Exxonmobil Chemical Patents Inc. | Thermoplastic blends and composites for flexible pipes |
| WO2020252293A1 (en) | 2019-06-13 | 2020-12-17 | Exxonmobil Chemical Patents Inc. | Automotive weather seals formed with thermoplastic vulcanizate compositions |
| WO2020257630A1 (en) | 2019-06-21 | 2020-12-24 | Exxonmobil Chemical Patents Inc. | Thermoplastic vulcanizate compositions |
| FR3145572B1 (fr) | 2023-02-03 | 2025-07-25 | Aplix Sa | Fil ou ruban à base élastomère et article incorporant un tel fil ou ruban |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1223262B (it) * | 1987-12-11 | 1990-09-19 | Himont Inc | Composizioni elasto plastiche e procedimento per la loro preparazione |
| JP2803311B2 (ja) * | 1990-04-09 | 1998-09-24 | 住友化学工業株式会社 | 熱可塑性エラストマー組成物 |
| JPH05163396A (ja) * | 1991-12-13 | 1993-06-29 | Tonen Chem Corp | エラストマー組成物、エラストマーフィルム及びそれを用いた複合フィルム |
| CA2127575C (en) * | 1993-07-08 | 1999-07-06 | Yuichi Itoh | Olefin thermoplastic elastomer and laminate thereof |
-
1997
- 1997-03-18 WO PCT/NL1997/000136 patent/WO1997039059A1/en not_active Ceased
- 1997-03-18 EP EP97907474A patent/EP0892831B1/en not_active Revoked
- 1997-03-18 DE DE69701976T patent/DE69701976T2/de not_active Revoked
- 1997-03-18 AU AU19465/97A patent/AU1946597A/en not_active Abandoned
- 1997-03-18 CA CA002251562A patent/CA2251562A1/en not_active Abandoned
- 1997-03-18 JP JP9536971A patent/JP2000508688A/ja active Pending
- 1997-03-18 BR BR9708652A patent/BR9708652A/pt unknown
- 1997-04-10 ZA ZA9703061A patent/ZA973061B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69701976D1 (en) | 2000-06-15 |
| DE69701976T2 (de) | 2001-02-01 |
| CA2251562A1 (en) | 1997-10-23 |
| BR9708652A (pt) | 1999-08-03 |
| AU1946597A (en) | 1997-11-07 |
| EP0892831B1 (en) | 2000-05-10 |
| WO1997039059A1 (en) | 1997-10-23 |
| EP0892831A1 (en) | 1999-01-27 |
| ZA973061B (en) | 1997-10-13 |
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