WO2009011231A1 - 超高分子量ポリオレフィン微粒子、その製造方法およびその成形体 - Google Patents

超高分子量ポリオレフィン微粒子、その製造方法およびその成形体 Download PDF

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Publication number
WO2009011231A1
WO2009011231A1 PCT/JP2008/062145 JP2008062145W WO2009011231A1 WO 2009011231 A1 WO2009011231 A1 WO 2009011231A1 JP 2008062145 W JP2008062145 W JP 2008062145W WO 2009011231 A1 WO2009011231 A1 WO 2009011231A1
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WO
WIPO (PCT)
Prior art keywords
molecular weight
high molecular
super high
weight polyolefin
same
Prior art date
Application number
PCT/JP2008/062145
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English (en)
French (fr)
Inventor
Kazuaki Yasuda
Tetsuhiro Matsumoto
Kunihiko Mizumoto
Original Assignee
Mitsui Chemicals, Inc.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsui Chemicals, Inc. filed Critical Mitsui Chemicals, Inc.
Priority to CN200880024455A priority Critical patent/CN101790547A/zh
Priority to JP2009523597A priority patent/JPWO2009011231A1/ja
Priority to US12/668,932 priority patent/US20100196711A1/en
Priority to EP08790876A priority patent/EP2168988A4/en
Publication of WO2009011231A1 publication Critical patent/WO2009011231A1/ja

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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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • A—HUMAN NECESSITIES
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/26—Aluminium; Compounds thereof
    • A—HUMAN NECESSITIES
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/29—Titanium; Compounds thereof
    • A—HUMAN NECESSITIES
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1638—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate
    • B01D39/1653—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin
    • B01D39/1661—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin sintered or bonded
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/06—Catalyst characterized by its size
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Abstract

[課題]粒径が小さく、粒度分布が狭い超高分子量ポリオレフィン微粒子、該微粒子からなる成形体、および該超高分子量ポリオレフィン微粒子を焼結成形してなる焼結フィルターを提供する。 [解決手段]チタン原子を１～５０ｐｐｍ、アルミニウム原子を１～１０００ｐｐｍ含有し、［Ａ］１３５°Cのデカリン中で測定した極限粘度［η］が５ｄｌ／ｇ以上であり、［Ｂ］平均粒子径が２０μｍ以下であり、［Ｃ］粒子径が０～４０μｍの範囲にある粒子が９０質量％以上である超高分子量ポリオレフィン微粒子。
PCT/JP2008/062145 2007-07-13 2008-07-04 超高分子量ポリオレフィン微粒子、その製造方法およびその成形体 WO2009011231A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880024455A CN101790547A (zh) 2007-07-13 2008-07-04 超高分子量聚烯烃微粒、其制造方法以及其成型体
JP2009523597A JPWO2009011231A1 (ja) 2007-07-13 2008-07-04 超高分子量ポリオレフィン微粒子、その製造方法およびその成形体
US12/668,932 US20100196711A1 (en) 2007-07-13 2008-07-04 Ultra-high molecular weight polyolefin fine particles, process for producing the same and molded articles of the same
EP08790876A EP2168988A4 (en) 2007-07-13 2008-07-04 POLYOLEFINFEINPARTIKEL WITH EXTREMELY HIGH MOLECULAR WEIGHT, METHOD FOR ITS PRODUCTION AND MOLDING ELEMENT THEREOF

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-184362 2007-07-13
JP2007184362 2007-07-13

Publications (1)

Publication Number Publication Date
WO2009011231A1 true WO2009011231A1 (ja) 2009-01-22

Family

ID=40259569

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Application Number Title Priority Date Filing Date
PCT/JP2008/062145 WO2009011231A1 (ja) 2007-07-13 2008-07-04 超高分子量ポリオレフィン微粒子、その製造方法およびその成形体

Country Status (7)

Country Link
US (1) US20100196711A1 (ja)
EP (1) EP2168988A4 (ja)
JP (1) JPWO2009011231A1 (ja)
KR (1) KR20100034036A (ja)
CN (1) CN101790547A (ja)
TW (1) TW200909450A (ja)
WO (1) WO2009011231A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011080013A (ja) * 2009-10-09 2011-04-21 Mitsui Chemicals Inc ポリオレフィン微粒子ならびに変性ポリオレフィン微粒子、これらを含む樹脂組成物、およびその用途
WO2011135763A1 (ja) * 2010-04-28 2011-11-03 三井化学株式会社 ４-メチル-１-ペンテン系重合体からなる樹脂微粉末、およびそれを含む組成物、ならびにその製造方法
JP2013028797A (ja) * 2011-06-20 2013-02-07 Mitsui Chemicals Inc エチレン重合体製焼結フィルタ
JP2014055287A (ja) * 2012-08-10 2014-03-27 Asahi Kasei Chemicals Corp 高分子量ポリエチレンパウダー、微多孔膜、及び高強度繊維
JP2014122202A (ja) * 2012-11-20 2014-07-03 Mitsui Chemicals Inc 化粧料組成物
JP2015202431A (ja) * 2014-04-11 2015-11-16 東ソー株式会社 流動床用担体
JP2018002985A (ja) * 2016-07-08 2018-01-11 旭化成株式会社 ポリオレフィン多孔質焼結成形体、その製造方法、及びポリオレフィン多孔質焼結成形体を含む積層体

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106674385B (zh) * 2015-11-11 2019-05-24 辽宁鼎际得石化股份有限公司 一种聚烯烃催化剂及其制备方法与应用
EP3532516A1 (en) 2016-10-28 2019-09-04 SABIC Global Technologies B.V. Process for the production of ultra high molecular weight polyethylene
KR102327008B1 (ko) * 2017-11-30 2021-11-16 롯데케미칼 주식회사 폴리에틸렌 접착제
CN113801253A (zh) * 2020-06-17 2021-12-17 中化学科学技术研究有限公司 一种催化剂组分、固体钛催化剂、乙烯聚合催化剂及其应用和聚乙烯产品
CN113943386A (zh) * 2021-10-21 2022-01-18 中化学科学技术研究有限公司 调控超高分子量聚乙烯的粒径及粒径分布的方法
CN113943384A (zh) * 2021-11-04 2022-01-18 中化学科学技术研究有限公司 催化剂、催化剂体系、聚乙烯及制备方法

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011080013A (ja) * 2009-10-09 2011-04-21 Mitsui Chemicals Inc ポリオレフィン微粒子ならびに変性ポリオレフィン微粒子、これらを含む樹脂組成物、およびその用途
WO2011135763A1 (ja) * 2010-04-28 2011-11-03 三井化学株式会社 ４-メチル-１-ペンテン系重合体からなる樹脂微粉末、およびそれを含む組成物、ならびにその製造方法
CN102869687A (zh) * 2010-04-28 2013-01-09 三井化学株式会社 由4-甲基-1-戊烯系聚合物构成的树脂细粉末、含有其的组合物、以及其制造方法
JPWO2011135763A1 (ja) * 2010-04-28 2013-07-18 三井化学株式会社 ４−メチル−１−ペンテン系重合体からなる樹脂微粉末、およびそれを含む組成物、ならびにその製造方法
JP5798113B2 (ja) * 2010-04-28 2015-10-21 三井化学株式会社 ４−メチル−１−ペンテン系重合体からなる樹脂微粉末、およびそれを含む組成物、ならびにその製造方法
US9260549B2 (en) 2010-04-28 2016-02-16 Mitsui Chemicals, Inc. Resin fine powder consisting of 4-methyl-1-pentene polymer, composition containing same, and process for production thereof
JP2013028797A (ja) * 2011-06-20 2013-02-07 Mitsui Chemicals Inc エチレン重合体製焼結フィルタ
JP2014055287A (ja) * 2012-08-10 2014-03-27 Asahi Kasei Chemicals Corp 高分子量ポリエチレンパウダー、微多孔膜、及び高強度繊維
JP2014122202A (ja) * 2012-11-20 2014-07-03 Mitsui Chemicals Inc 化粧料組成物
JP2015202431A (ja) * 2014-04-11 2015-11-16 東ソー株式会社 流動床用担体
JP2018002985A (ja) * 2016-07-08 2018-01-11 旭化成株式会社 ポリオレフィン多孔質焼結成形体、その製造方法、及びポリオレフィン多孔質焼結成形体を含む積層体

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Publication number Publication date
KR20100034036A (ko) 2010-03-31
TW200909450A (en) 2009-03-01
CN101790547A (zh) 2010-07-28
US20100196711A1 (en) 2010-08-05
EP2168988A1 (en) 2010-03-31
EP2168988A4 (en) 2011-01-26
JPWO2009011231A1 (ja) 2010-09-16

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