KR102533034B1 - 고 용융 강도 폴리프로필렌의 제조 방법 - Google Patents

고 용융 강도 폴리프로필렌의 제조 방법 Download PDF

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Publication number
KR102533034B1
KR102533034B1 KR1020207008218A KR20207008218A KR102533034B1 KR 102533034 B1 KR102533034 B1 KR 102533034B1 KR 1020207008218 A KR1020207008218 A KR 1020207008218A KR 20207008218 A KR20207008218 A KR 20207008218A KR 102533034 B1 KR102533034 B1 KR 102533034B1
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South Korea
Prior art keywords
polypropylene
peroxide
melt strength
extrusion
extruded
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Korean (ko)
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KR20200042520A (ko
Inventor
빌헬름 클라스 프리즈링크
데르 슈어 잔 마틴 반
오커 제라르더스 탈마
발도 요제프 엘리자베스 비크
헨드리쿠스 요하네스 마리아 캄프
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누리온 케미칼즈 인터내셔널 비.브이.
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/48—Isomerisation; Cyclisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B11/00—Layered products comprising a layer of bituminous or tarry substances
    • B32B11/10—Layered products comprising a layer of bituminous or tarry substances next to a fibrous or filamentary layer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
KR1020207008218A 2017-08-24 2018-08-21 고 용융 강도 폴리프로필렌의 제조 방법 Active KR102533034B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17187648.5 2017-08-24
EP17187648 2017-08-24
PCT/EP2018/072468 WO2019038244A1 (en) 2017-08-24 2018-08-21 PROCESS FOR PRODUCING A POLYPROPYLENE OF HIGH MELT RESISTANCE

Publications (2)

Publication Number Publication Date
KR20200042520A KR20200042520A (ko) 2020-04-23
KR102533034B1 true KR102533034B1 (ko) 2023-05-15

Family

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Family Applications (1)

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KR1020207008218A Active KR102533034B1 (ko) 2017-08-24 2018-08-21 고 용융 강도 폴리프로필렌의 제조 방법

Country Status (11)

Country Link
US (1) US11236180B2 (cg-RX-API-DMAC7.html)
EP (1) EP3673010B1 (cg-RX-API-DMAC7.html)
JP (1) JP7227225B2 (cg-RX-API-DMAC7.html)
KR (1) KR102533034B1 (cg-RX-API-DMAC7.html)
CN (1) CN111051410A (cg-RX-API-DMAC7.html)
BR (1) BR112020003750B1 (cg-RX-API-DMAC7.html)
ES (1) ES2906282T3 (cg-RX-API-DMAC7.html)
MX (1) MX2020002105A (cg-RX-API-DMAC7.html)
PL (1) PL3673010T3 (cg-RX-API-DMAC7.html)
TW (1) TWI787333B (cg-RX-API-DMAC7.html)
WO (1) WO2019038244A1 (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020068393A1 (en) * 2018-09-26 2020-04-02 Exxonmobil Chemical Patents Inc. Strain hardened polypropylene copolymer compositions
EP3981801A1 (en) * 2020-10-06 2022-04-13 Lummus Novolen Technology Gmbh Method and system for feeding a liquid organic peroxide to a polymer melt processing equipment and method and system for modifying the rheology of polymers
EP4421117A1 (en) * 2023-02-21 2024-08-28 Nouryon Chemicals International B.V. Organic peroxide composition
EP4674872A1 (en) * 2024-07-03 2026-01-07 Lummus Novolen Technology GmbH Propylene polymer compositions with improved rheological and physical properties and method for producing the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999027007A1 (en) 1997-11-21 1999-06-03 Akzo Nobel N.V. Extrusion process for enhancing the melt strength of polypropylene
KR100621240B1 (ko) * 1998-01-19 2006-09-13 폴리머스 오스트레일리아 프로프라이어터리 리미티드 폴리프로필렌 중합체의 용융강도 및 용융 신장점도를 증가시키는 방법
JP2012512303A (ja) 2008-12-26 2012-05-31 ホナムペトロケミカルコーポレーション 溶融張力に優れたポリプロピレン樹脂組成物及びその製造方法
WO2016126429A1 (en) 2015-02-04 2016-08-11 Exxonmobil Chemical Patents Inc. Polypropylenes having balanced strain hardening, melt strength, and shear thinning

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994393A (en) 1989-02-22 1991-02-19 Becton, Dickinson And Company Blood partitioning composition
EP0783538A1 (en) * 1994-08-26 1997-07-16 Borealis A/S Polymeric blends based on polypropylene and polybutylene terephthalate resins
EP1674530A1 (en) * 2004-12-24 2006-06-28 Kraton Polymers Research B.V. High melt strength thermoplastic elastomer composition
CN101250249B (zh) * 2008-03-20 2010-07-14 浙江俊尔新材料有限公司 高熔体强度聚丙烯树脂
US20120065333A1 (en) * 2010-09-15 2012-03-15 Fina Technology, Inc. Crosslinkable high melt strength polypropylene resins
KR101349588B1 (ko) * 2011-11-23 2014-01-09 롯데케미칼 주식회사 용융장력이 우수한 폴리프로필렌계 수지 조성물 및 그 제조방법
CN105440544B (zh) * 2014-08-13 2017-10-27 中国石化扬子石油化工有限公司 具有高熔体强度的聚丙烯接枝物
EP3253820A1 (en) 2015-02-04 2017-12-13 ExxonMobil Chemical Patents Inc. Stabilized balanced melt strength and strain hardened polypropylene

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999027007A1 (en) 1997-11-21 1999-06-03 Akzo Nobel N.V. Extrusion process for enhancing the melt strength of polypropylene
KR100621240B1 (ko) * 1998-01-19 2006-09-13 폴리머스 오스트레일리아 프로프라이어터리 리미티드 폴리프로필렌 중합체의 용융강도 및 용융 신장점도를 증가시키는 방법
JP2012512303A (ja) 2008-12-26 2012-05-31 ホナムペトロケミカルコーポレーション 溶融張力に優れたポリプロピレン樹脂組成物及びその製造方法
WO2016126429A1 (en) 2015-02-04 2016-08-11 Exxonmobil Chemical Patents Inc. Polypropylenes having balanced strain hardening, melt strength, and shear thinning

Also Published As

Publication number Publication date
US11236180B2 (en) 2022-02-01
WO2019038244A1 (en) 2019-02-28
JP2020531652A (ja) 2020-11-05
EP3673010A1 (en) 2020-07-01
US20200223956A1 (en) 2020-07-16
CN111051410A (zh) 2020-04-21
TWI787333B (zh) 2022-12-21
JP7227225B2 (ja) 2023-02-21
TW201920431A (zh) 2019-06-01
KR20200042520A (ko) 2020-04-23
PL3673010T3 (pl) 2022-02-21
ES2906282T3 (es) 2022-04-18
EP3673010B1 (en) 2021-10-27
MX2020002105A (es) 2020-09-17
BR112020003750B1 (pt) 2023-09-26
BR112020003750A2 (pt) 2020-09-01

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