JP7327815B2 - 極性オレフィン系重合体からなる成形品とその物性 - Google Patents

極性オレフィン系重合体からなる成形品とその物性 Download PDF

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JP7327815B2
JP7327815B2 JP2020506652A JP2020506652A JP7327815B2 JP 7327815 B2 JP7327815 B2 JP 7327815B2 JP 2020506652 A JP2020506652 A JP 2020506652A JP 2020506652 A JP2020506652 A JP 2020506652A JP 7327815 B2 JP7327815 B2 JP 7327815B2
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olefin
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molded article
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JPWO2019177110A1 (ja
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号兵 王
漾 ▲楊▼
正芳 西浦
召民 侯
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RIKEN
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    • C08F12/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02Monomers containing only one unsaturated aliphatic radical
    • C08F12/04Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/14Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing heteroatoms
    • C08F12/22Oxygen
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    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02Ethene
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    • C08F212/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02Monomers containing only one unsaturated aliphatic radical
    • C08F212/04Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/14Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
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    • C08F212/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02Monomers containing only one unsaturated aliphatic radical
    • C08F212/04Monomers containing only one unsaturated aliphatic radical containing one ring
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    • C08F212/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
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    • C08F212/32Monomers containing only one unsaturated aliphatic radical containing two or more rings
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    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04Homopolymers or copolymers of ethene
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    • C09D123/00Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04Homopolymers or copolymers of ethene
    • C09D123/08Copolymers of ethene
    • C09D123/0846Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09D123/0892Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms containing monomers with other atoms than carbon, hydrogen or oxygen atoms
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    • C08F212/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02Monomers containing only one unsaturated aliphatic radical
    • C08F212/04Monomers containing only one unsaturated aliphatic radical containing one ring
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    • C08F212/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02Monomers containing only one unsaturated aliphatic radical
    • C08F212/04Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/14Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
    • C08F212/26Nitrogen
    • C08F212/28Amines
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    • C08F212/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
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    • C08F212/04Monomers containing only one unsaturated aliphatic radical containing one ring
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    • C08F2800/10Copolymer characterised by the proportions of the comonomers expressed as molar percentages
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    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04Homopolymers or copolymers of ethene
    • C08J2323/08Copolymers of ethene
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    • C08J2325/00Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/18Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen

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  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Emergency Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Paints Or Removers (AREA)
JP2020506652A 2018-03-14 2019-03-14 極性オレフィン系重合体からなる成形品とその物性 Active JP7327815B2 (ja)

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JP2021082576A (ja) * 2019-11-20 2021-05-27 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングRobert Bosch Gmbh セパレータ、燃料電池及びセパレータの製造方法
JP7620179B2 (ja) * 2020-06-23 2025-01-23 日本ガスケット株式会社 ガスケット
JP7560048B2 (ja) 2020-08-24 2024-10-02 佐藤歯材株式会社 歯科用根管長測定器具
WO2025146827A1 (ja) * 2024-01-05 2025-07-10 国立研究開発法人理化学研究所 蛍光自己修復性材料
CN119638893B (zh) * 2024-12-26 2025-11-25 东北师范大学 一种具有自修复功能的极性3,4-异戊胶及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010241930A (ja) 2009-04-03 2010-10-28 Mitsui Chemicals Inc オレフィン共重合体およびその製造方法
JP2011231291A (ja) 2010-04-30 2011-11-17 Mitsui Chemicals Inc 非極性−極性オレフィン共重合体の製造方法
JP2011231292A (ja) 2010-04-30 2011-11-17 Mitsui Chemicals Inc 非極性−極性オレフィン共重合体の製造方法および非極性−極性オレフィン共重合体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1570541A1 (de) * 1951-01-28 1970-01-29 Hoechst Ag Verfahren zur Copolymerisation von alpha-Olefinen mit omega-(N,N-substituierten-aminoaryl)-alkenen-(1)
US5792729A (en) * 1996-08-20 1998-08-11 Chevron Chemical Corporation Dispersant terpolymers
US5939506A (en) * 1997-10-02 1999-08-17 Isp Investments Inc. Solvent-free process for making high molecular weight terpolymers of maleic anhydride, C1 -C4 alkyl vinyl ether and isobutylene
WO2006004068A1 (ja) 2004-07-02 2006-01-12 Riken メタロセン錯体を含む重合触媒組成物、およびそれを用いて製造される重合体
JP4675259B2 (ja) * 2005-02-25 2011-04-20 三井化学株式会社 オレフィンの重合方法及び該重合方法で得られる重合体
JP5013402B2 (ja) 2006-10-13 2012-08-29 独立行政法人理化学研究所 メタロセン錯体を含む重合触媒組成物、およびそれを用いて製造される重合体
JP2008222780A (ja) 2007-03-09 2008-09-25 Institute Of Physical & Chemical Research 複素環配位子を含む金属錯体、及びそれを含む重合触媒組成物
DE102008005945A1 (de) * 2008-01-24 2009-07-30 Evonik Degussa Gmbh Verfahren zur Herstellung von Polyolefinen mit syndiotaktischen Strukturelementen, Polyolefine und deren Verwendung
WO2018168940A1 (ja) * 2017-03-14 2018-09-20 国立研究開発法人理化学研究所 極性オレフィン重合体及び共重合体の製造方法
CN107141391B (zh) * 2017-07-06 2020-03-13 中国科学院长春应用化学研究所 一种乙烯-极性苯乙烯准无规共聚物及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010241930A (ja) 2009-04-03 2010-10-28 Mitsui Chemicals Inc オレフィン共重合体およびその製造方法
JP2011231291A (ja) 2010-04-30 2011-11-17 Mitsui Chemicals Inc 非極性−極性オレフィン共重合体の製造方法
JP2011231292A (ja) 2010-04-30 2011-11-17 Mitsui Chemicals Inc 非極性−極性オレフィン共重合体の製造方法および非極性−極性オレフィン共重合体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Doo-Jin Byun et al,Synthesis of Phenol Group Containing Polyethylenes via Metallocene Catalyzed Ethylene-Allylanisole C,Macromolecular Chemistry and Physics,2001年,Vol.202, No.7,992-997頁

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WO2019177110A1 (ja) 2019-09-19
US12291585B2 (en) 2025-05-06
US20230110760A1 (en) 2023-04-13
JP2023153162A (ja) 2023-10-17
US11535688B2 (en) 2022-12-27
EP3766906A4 (en) 2022-03-09
EP3766906A1 (en) 2021-01-20
CN111868111B (zh) 2023-10-27
CN111868111A (zh) 2020-10-30
US20210047447A1 (en) 2021-02-18

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