JPH05501281A - 熱可塑性エラストマーおよびその製造方法 - Google Patents
熱可塑性エラストマーおよびその製造方法Info
- Publication number
- JPH05501281A JPH05501281A JP3510657A JP51065791A JPH05501281A JP H05501281 A JPH05501281 A JP H05501281A JP 3510657 A JP3510657 A JP 3510657A JP 51065791 A JP51065791 A JP 51065791A JP H05501281 A JPH05501281 A JP H05501281A
- Authority
- JP
- Japan
- Prior art keywords
- organic
- epdm rubber
- functionalized
- epoxy
- curing agent
- 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.)
- Granted
Links
Classifications
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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
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to 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
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
Abstract
Description
Claims (13)
- (1)重量で、 (A)有効量の硬化剤と、 (B)(i)炭素原子1000個当たり約0.1〜約16個のエポキシ基または 0.1〜16個のオルトエステル基で官能化されたEPDMゴムであってEPD Mゴム上に0.1〜20重量%のエポキシまたは0.1〜20重量%のオルトエ ステルを含有するグラフト物質がグラフトされているEPDMゴム約45〜70 重量%、および(ii)芳香族熱可塑性ポリエステル約55〜約30重量% からなる溶融押出しされた混合物と からなるブレンドを溶融押出することによって得られる生成物であり、(A)の 硬化剤がフリーラジカル開始剤または有機ポリアミン、有機ポリ酸、有機ポリエ ステル、有機ポリ無水物、有機多硫化物およびこれらの前駆体より成る群の中か ら選択される架橋剤の中から選択されたものである、少なくとも70の弾性回復 率%を有する熱可塑性エラストマー。
- (2)硬化剤がフリーラジカル開始剤である、請求の範囲1に記載の熱可塑性エ ラストマー。
- (3)硬化剤が有機ジアミンである、請求の範囲1に記載の熱可塑性エラストマ ー。
- (4)EPDMゴムがエチレン−プロピレンとノルボルネンのターポリマーであ る、請求の範囲1に記載の熱可塑性エラストマー。
- (5)芳香族熱可塑性ポリエステルがポリブチレンテレフタレートである、請求 の範囲1に記載の熱可塑性エラストマー。
- (6)芳香族ポリエステルと、エポキシで官能化されたEPDMゴムと、フリー ラジカル開始剤および有機ジアミン、有機二酸、有機ジエステル、有機二無水物 、有機多硫化物およびこれらの前駆体より成る群の中から選択される架橋剤より 成る群の中から選択された有効量の硬化剤との相溶化されたブレンドの混合物を 溶融押出することからなる、熱可塑性エラストマーの製造方法。
- (7)EPDMゴムがエポキシ基で官能化されている、請求の範囲1に記載の熱 可塑性エラストマー。
- (8)EPDMゴムがオルトエステル基で官能化されている、請求の範囲1に記 載の熱可塑性エラストマー。
- (9)芳香族ポリエステルがポリブチレンテレフタレートである、請求の範囲6 に記載の方法。
- (10)エポキシで官能化されたEPDMゴムがメタクリル酸グリシジルで官能 化されたEPDMゴムである、請求の範囲6に記載の方法。
- (11)硬化剤がフリーラジカル開始剤である、請求の範囲6に記載の方法。
- (12)硬化剤が有機ジアミン前駆体である、請求の範囲6に記載の方法。
- (13)オルトエステルで官能化されたEPDMゴムがアクリレートオルトエス テルである、請求の範囲6に記載の方法。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54003190A | 1990-06-18 | 1990-06-18 | |
| US540,031 | 1990-06-18 | ||
| US07/686,446 US5208287A (en) | 1990-06-18 | 1991-04-17 | Thermoplastic elastomers and method for making |
| US686,446 | 1991-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05501281A true JPH05501281A (ja) | 1993-03-11 |
| JP2965701B2 JP2965701B2 (ja) | 1999-10-18 |
Family
ID=27066291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3510657A Expired - Fee Related JP2965701B2 (ja) | 1990-06-18 | 1991-05-29 | 熱可塑性エラストマーおよびその製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5208287A (ja) |
| EP (1) | EP0487678B1 (ja) |
| JP (1) | JP2965701B2 (ja) |
| KR (1) | KR100197457B1 (ja) |
| CA (1) | CA2044471A1 (ja) |
| DE (1) | DE69114996T2 (ja) |
| WO (1) | WO1991019765A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5231132A (en) * | 1991-06-17 | 1993-07-27 | General Electric Company | Polyphenylene ether-polyester blends compatibilized with ortho ester copolymers |
| TW215449B (ja) * | 1991-09-30 | 1993-11-01 | Gen Electric | |
| JPH05230349A (ja) * | 1992-02-25 | 1993-09-07 | Teijin Ltd | 熱可塑性樹脂組成物 |
| US5391616A (en) * | 1993-12-22 | 1995-02-21 | General Electric Company | Polycarbonate compositions comprising thermoplastic olefin copolymers |
| US5733628A (en) | 1996-10-10 | 1998-03-31 | Tredegar Industries, Inc. | Breathable elastic polymeric film laminates |
| DE69714410T2 (de) * | 1997-05-16 | 2003-04-03 | Advanced Elastomer Systems, L.P. | Verfahren zum Hochfrekwenzschweissen von nichtpolaren thermoplastischen Elastomeren |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3510409A1 (de) * | 1985-03-22 | 1986-09-25 | Hüls AG, 4370 Marl | Kaelteschlagzaehe, thermoplastisch verarbeitbare formmasse aus poly(alkylenterephthalat) |
| EP0299064B1 (en) * | 1987-01-16 | 1995-12-20 | General Electric Company | Olefinic impact modifiers for, and blends with, thermoplastic polyester resins |
| KR960014563B1 (ko) * | 1987-10-01 | 1996-10-16 | 코폴리머 루버 앤드 케미칼 코포레이숀 | 개량된 충격 강도를 가지는 폴리에스테르 조성물의 제조방법 |
-
1991
- 1991-04-17 US US07/686,446 patent/US5208287A/en not_active Expired - Fee Related
- 1991-05-29 JP JP3510657A patent/JP2965701B2/ja not_active Expired - Fee Related
- 1991-05-29 WO PCT/US1991/003791 patent/WO1991019765A1/en not_active Ceased
- 1991-05-29 EP EP91911217A patent/EP0487678B1/en not_active Expired - Lifetime
- 1991-05-29 KR KR1019920700353A patent/KR100197457B1/ko not_active Expired - Fee Related
- 1991-05-29 DE DE69114996T patent/DE69114996T2/de not_active Expired - Fee Related
- 1991-06-13 CA CA002044471A patent/CA2044471A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO1991019765A1 (en) | 1991-12-26 |
| DE69114996T2 (de) | 1996-07-25 |
| JP2965701B2 (ja) | 1999-10-18 |
| CA2044471A1 (en) | 1991-12-19 |
| KR920702392A (ko) | 1992-09-03 |
| KR100197457B1 (ko) | 1999-06-15 |
| EP0487678A1 (en) | 1992-06-03 |
| EP0487678B1 (en) | 1995-11-29 |
| DE69114996D1 (de) | 1996-01-11 |
| US5208287A (en) | 1993-05-04 |
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