JP2000517348A - 粘度示数改善剤またはゲル化剤としての実質的に線状のエチレン/アルファ―オレフィンポリマー - Google Patents
粘度示数改善剤またはゲル化剤としての実質的に線状のエチレン/アルファ―オレフィンポリマーInfo
- Publication number
- JP2000517348A JP2000517348A JP09531744A JP53174497A JP2000517348A JP 2000517348 A JP2000517348 A JP 2000517348A JP 09531744 A JP09531744 A JP 09531744A JP 53174497 A JP53174497 A JP 53174497A JP 2000517348 A JP2000517348 A JP 2000517348A
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- polymer
- composition
- substantially linear
- oil
- composition according
- Prior art date
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8105—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- A61K8/8111—Homopolymers or copolymers of aliphatic olefines, e.g. polyethylene, polyisobutene; Compositions of derivatives of such polymers
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/042—Gels
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
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- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/91—Graft copolymers
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- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 油性材料および粘性を変更するのに効果的な量の実質的に線状のエチレン ポリマーを含む油性組成物において、前記実質的に線状のエチレンポリマーが: a)メルトフロー比、I10/I2≧5.63; b)分子量分布、Mw/Mn≦(I10/I2)−4.63の式で規定される Mw/Mn;および c)同様のI2およびMw/Mnを有する線状オレフィンポリマーの表面メル トフラクチュアの開始(onset of surface melt fracture)における臨界 剪断速度よりも、少なくとも50%大きな表面メルトフラクチュアの開 始における臨界剪断速度 を有することで特徴づけられることを特徴とする油性組成物。 2. 請求項1に記載の組成物において、実質的に線状のエチレンポリマーが、 実質的に線状のエチレンポリマーに代って用いられるグラフトポリマーの、基本 加工素材であり、前記グラフトポリマーが、グラフトされるエチレンポリマーの 重量を基準として、少なくとも1つのエチレン性不飽和を少なくとも約0.01 %含有する不飽和有機化合物でグラフトされていることを特徴とする組成物。 3. 前記グラフトポリマーが、ポリマーの重量を基準として20から80重量 %の範囲内のエチレン含有量を有することを特徴とする、請求項1または請求項 2に記載の組成物。 4. 前記実質的に線状のポリマーが、C3−C20のα−オレフィンを用いたエ チレンの共重合体であることでさらに特徴づけられることを特徴とする、請求項 1または請求項2に記載の組成物。 5. 前記実質的に線状のポリマーが、エチレン、C3−C20のα−オレフィン および少なくとも1つのジエンモノマーの共重合される構成単位を含むインター ポリマーであることを特徴とする、請求項1または請求項2に記載の組成物。 6. 前記ジエンモノマーがジシクロペンタジエン、1,4−ヘキサジエン、ピ ペリレンおよび5−エチリデン−2−ノルボルネン、1,7−オクタジエンおよ びビニルノルボルネンから選択されることを特徴とする、請求項5に記載の組成 物。 7. 分子量分布が5未満であることを特徴とする、請求項1または請求項2に 記載の組成物。 8. メルトフロー比が6.5から15までであることを特徴とする、請求項1 または請求項2に記載の組成物。 9. 前記不飽和有機化合物がカルボン酸、カルボン酸無水物、カルボン酸エス テル、カルボン酸エーテル、カルボン酸アミン、カルボン酸アミドおよびコハク 酸イミド、不飽和エポキシ化合物、ビニル置換ヘテロ環化合物、ビニルアミン類 、ビニルオキサゾリン類、およびビニルエポキシド類から選択されることを特徴 とする、請求項2に記載の組成物。 10. 前記不飽和有機化合物が、マレイン酸、フマル酸、アクリル酸、メタク リル酸,イタコン酸、クロトン酸、α−メチルクロトン酸およびシンナム酸から 選択されるカルボン酸であることを特徴とする請求項9に記載の組成物。 11. 前記不飽和有機化合物がマレイン酸無水物であることを特徴とする請求 項9に記載の組成物。 12. 前記不飽和有機化合物が、酸、アミンまたはアルコールである反応剤と さらに反応することを特徴とする、請求項9〜11の任意の1つに記載の組成物 。 13. 前記反応剤が、少なくとも1つの第1級および/または少なくとも1つ の第2級および必要に応じて少なくとも1つの第3級アミン基を含有し、および 前記グラフトされた実質的に線状のエチレンポリマーと反応することが可能な、 脂肪族およびヘテロ環式の有機窒素化合物から選択されるアミンであることを、 特徴とする請求項12に記載の組成物。 14. 前記アミンがポリエチレンポリアミン、アルキレンポリアミン、アルキ レンポリアミンの環状または高次の同族体、アミンでターミネートされたポリオ キシアルキレン化合物、およびヒドロキシアルキルポリアミンから選択されるこ とを特徴とする、請求項13に記載の組成物。 15. 前記アルコールが100個までの炭素原子および2個から10個のヒド ロキシル基を含有する脂肪族多価アルコールであることを特徴とする請求項12 に記載の組成物。 16. 前記アルコールがアルキレングリコール、ポリグリコールまたは20個 までの炭素を含有する脂肪族アルコールであることを特徴とする請求項15に記 載の組成物。 17. 前記不飽和有機化合物がビニルピリジンまたはN−ビニル−2−ピロリ ドンであることを特徴とする請求項9に記載の組成物。 18. 前記油性材料が、炭化水素油、アルキレンオキシドポリマーおよびそれ らの誘導体を基盤とする潤滑油、ジカルボン酸のエステル類である油類、および シリコンを基盤とする油から選択されることを特徴とする、請求項1または請求 項2に記載の組成物。 19. 前記油性材料が、液体石油、パラフィン系、ナフテン系およびパラフィ ン−ナフテン混合系種類の潤滑油、石炭またはシェール由来の油、ポリ(α−オ レフィン)油、植物油、動物油、エチレンオキシド、プロピレンオキシド、ブチ レンオキシド、またはテトラヒドロフランから調製されるポリオキシアルキレン ポリマー、ポリアルキル−、ポリアリール−、ポリアルコキシ−またはポリアリ ールオキシ−シロキサン油およびシリケ−ト油から選択されることを特徴とする 、請求項18に記載の組成物。 20. 前記実質的に線状のポリマーの量がゲル化または増粘する量であり、そ れによって前記組成物をグリース、ケーブル充填化合物または化粧品用材料を調 製することにおける使用に好適にすることを特徴とする、請求項1または請求項 2に記載の組成物。 21. その流動点抑制剤を欠く類似の組成物に比較して、前記組成物の低温特 性を改善させるのに充分である量の流動点抑制剤をさらに含むことを特徴とする 、請求項1または請求項2に記載の組成物。 22. 請求項1または請求項2に記載の組成物において、水素化されたポリイ ソプレン、スチレン/ブタジエンブロックポリマー、スチレン/イソプレンブロ ックポリマー、水素化されたスチレン/ブタジエンブロックポリマー、水素化さ れたスチレン/イソプレンブロックポリマー、グラフトされたスチレン/ブタジ エンブロックポリマー、グラフトされたスチレン/イソプレンブロックポリマー 、ポリアルキルメタクリレート、ポリアルキルアクリレート、エチレンポリマー 、およびアクリレート/メタクリレート共重合体から選択される少なくとも1つ のポリマーをさらに含むことを特徴とする組成物。 23. 前記実質的に線状のエチレンポリマーの少なくとも一部を、剪断作用に より改質された実質的に線状のエチレンポリマーで置換して、それにより前記油 性組成物の剪断安定性が増大することを特徴とする、請求項1の油性組成物。 24. 鉱油希釈剤および5から60重量%までの請求項1または請求項2の実 質的に線状のエチレンポリマーを含むことを特徴とする、油添加剤濃厚組成物。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US1305296P | 1996-03-08 | 1996-03-08 | |
US60/013,052 | 1996-03-08 | ||
US2491396P | 1996-08-30 | 1996-08-30 | |
US60/024,913 | 1996-08-30 | ||
PCT/US1996/017529 WO1997032946A1 (en) | 1996-03-08 | 1996-11-01 | Substantially linear ethylene/alpha-olefin polymers as viscosity index improvers or gelling agents |
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JP2000517348A true JP2000517348A (ja) | 2000-12-26 |
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Application Number | Title | Priority Date | Filing Date |
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JP09531744A Pending JP2000517348A (ja) | 1996-03-08 | 1996-11-01 | 粘度示数改善剤またはゲル化剤としての実質的に線状のエチレン/アルファ―オレフィンポリマー |
Country Status (8)
Country | Link |
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EP (1) | EP0885277A1 (ja) |
JP (1) | JP2000517348A (ja) |
KR (1) | KR100490071B1 (ja) |
CN (1) | CN1098344C (ja) |
AU (1) | AU736658B2 (ja) |
BR (1) | BR9612537A (ja) |
CA (1) | CA2248368C (ja) |
WO (1) | WO1997032946A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2005021640A1 (ja) * | 2003-08-27 | 2005-03-10 | Mitsui Chemicals, Inc. | 通信ケーブル充填材用添加剤および通信ケーブル充填材 |
JP2006342163A (ja) * | 2005-06-08 | 2006-12-21 | Clariant Produkte (Deutschland) Gmbh | エチレンおよび/またはプロピレンモノマーのホモポリマーおよび/またはコポリマーワックスを含有する化粧料、薬剤および皮膚剤組成物 |
JP2011208159A (ja) * | 2003-03-28 | 2011-10-20 | Lubrizol Corp:The | 改良された低温特性を潤滑油に賦与する粘性改良剤組成物 |
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FR2785184B1 (fr) * | 1998-10-28 | 2002-05-10 | Oreal | Composition cosmetique a application topique, contenant au moins une poly(cycloolefine) amorphe ou un melange de poly(cycloolefines) amorphes, et leurs utilisations |
ATE495205T1 (de) | 1998-11-02 | 2011-01-15 | Dow Global Technologies Inc | Unter scherwirkung verflüssigbare ethylen/alpha- olefin/dien polymere und ihre herstellung |
IT1311974B1 (it) * | 1999-03-23 | 2002-03-22 | Siac It Additivi Carburanti | Polimeri dell'etilene. |
CN1304457C (zh) * | 2002-09-24 | 2007-03-14 | 重庆大学 | 一种二胺改性聚乳酸及其制备方法和用途 |
US7399737B2 (en) | 2005-06-13 | 2008-07-15 | Exxonmobil Chemical Patents Inc. | Lube additives |
US7741250B2 (en) * | 2006-05-11 | 2010-06-22 | Chevron Phillips Chemical Company Lp | Wellbore servicing fluids comprising grafted homopolymers and methods of using same |
US8378042B2 (en) * | 2009-04-28 | 2013-02-19 | Exxonmobil Chemical Patents Inc. | Finishing process for amorphous polymers |
US9034800B2 (en) | 2011-09-29 | 2015-05-19 | Chevron Phillips Chemical Company Lp | Fluid loss additives and methods of making and using same |
US8575072B2 (en) | 2011-09-29 | 2013-11-05 | Chevron Phillips Chemical Company Lp | Fluid loss additives and methods of making and using same |
US9872820B2 (en) * | 2012-09-24 | 2018-01-23 | Dow Global Technologies Llc | Personal care sensory agents |
CA2890900A1 (en) | 2012-11-16 | 2014-05-22 | Basf Se | Lubricant compositions comprising epoxide compounds to improve fluoropolymer seal compatibility |
CN105121479B (zh) | 2013-03-15 | 2018-03-02 | 凯斯特罗有限公司 | 多官能分散剂粘度指数改进剂 |
WO2015138210A1 (en) * | 2014-03-10 | 2015-09-17 | Dow Global Technologies Llc | Hair care sensory agents |
CN106103507B (zh) | 2014-03-21 | 2019-04-05 | 埃克森美孚化学专利公司 | 乙烯丙烯共聚物的制备方法 |
CN106318351A (zh) * | 2015-06-16 | 2017-01-11 | 中石化石油工程技术服务有限公司 | 一种无土相油包水钻井液及其制备方法 |
US10800865B2 (en) | 2015-09-14 | 2020-10-13 | Exxonmobil Chemical Patents Inc. | Process for making branched EPDM and the EPDM therefrom |
KR102295932B1 (ko) * | 2017-06-26 | 2021-08-30 | 에스케이이노베이션 주식회사 | 윤활유 점도 개선제 및 이를 이용한 윤활유 조성물 |
WO2019060262A1 (en) * | 2017-09-25 | 2019-03-28 | Dow Global Technologies Llc | POLYOLEFINS AS PERFUME DIFFUSION VEHICLES |
US20190248934A1 (en) | 2018-02-09 | 2019-08-15 | Exxonmobil Chemical Patents Inc. | Ethylene-a-olefin-diene Elastomers and Methods of Making Them |
US11098262B2 (en) | 2018-04-25 | 2021-08-24 | Afton Chemical Corporation | Multifunctional branched polymers with improved low-temperature performance |
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CA1088694A (en) * | 1975-07-31 | 1980-10-28 | Robert L. Stambaugh | Polyolefin grafted with polymers of nitrogen containing monomers and lubricants and fuel compositions containing same |
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1996
- 1996-11-01 WO PCT/US1996/017529 patent/WO1997032946A1/en active IP Right Grant
- 1996-11-01 BR BR9612537A patent/BR9612537A/pt not_active Application Discontinuation
- 1996-11-01 CA CA002248368A patent/CA2248368C/en not_active Expired - Fee Related
- 1996-11-01 KR KR10-1998-0707035A patent/KR100490071B1/ko not_active IP Right Cessation
- 1996-11-01 JP JP09531744A patent/JP2000517348A/ja active Pending
- 1996-11-01 CN CN96180200A patent/CN1098344C/zh not_active Expired - Fee Related
- 1996-11-01 EP EP96938715A patent/EP0885277A1/en not_active Withdrawn
- 1996-11-01 AU AU76027/96A patent/AU736658B2/en not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011208159A (ja) * | 2003-03-28 | 2011-10-20 | Lubrizol Corp:The | 改良された低温特性を潤滑油に賦与する粘性改良剤組成物 |
JP2015061928A (ja) * | 2003-03-28 | 2015-04-02 | ザ ルブリゾル コーポレイションThe Lubrizol Corporation | 改良された低温特性を潤滑油に賦与する粘性改良剤組成物 |
WO2005021640A1 (ja) * | 2003-08-27 | 2005-03-10 | Mitsui Chemicals, Inc. | 通信ケーブル充填材用添加剤および通信ケーブル充填材 |
JP2006342163A (ja) * | 2005-06-08 | 2006-12-21 | Clariant Produkte (Deutschland) Gmbh | エチレンおよび/またはプロピレンモノマーのホモポリマーおよび/またはコポリマーワックスを含有する化粧料、薬剤および皮膚剤組成物 |
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Publication number | Publication date |
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AU736658B2 (en) | 2001-08-02 |
CN1214078A (zh) | 1999-04-14 |
CA2248368A1 (en) | 1997-09-12 |
CA2248368C (en) | 2004-12-28 |
AU7602796A (en) | 1997-09-22 |
BR9612537A (pt) | 1999-07-20 |
EP0885277A1 (en) | 1998-12-23 |
KR19990087593A (ko) | 1999-12-27 |
WO1997032946A1 (en) | 1997-09-12 |
CN1098344C (zh) | 2003-01-08 |
KR100490071B1 (ko) | 2005-08-12 |
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