FI885243A0 - Foerfarande foer framstaellning av stabiliserade olefinpolymerer. - Google Patents

Foerfarande foer framstaellning av stabiliserade olefinpolymerer.

Info

Publication number
FI885243A0
FI885243A0 FI885243A FI885243A FI885243A0 FI 885243 A0 FI885243 A0 FI 885243A0 FI 885243 A FI885243 A FI 885243A FI 885243 A FI885243 A FI 885243A FI 885243 A0 FI885243 A0 FI 885243A0
Authority
FI
Finland
Prior art keywords
oilfinpolymering
overflower
protection
overflower protection
Prior art date
Application number
FI885243A
Other languages
English (en)
Other versions
FI885243A (fi
Inventor
Ananda M Chatterjee
Robert C Job
Original Assignee
Shell Oil Co
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 Shell Oil Co filed Critical Shell Oil Co
Publication of FI885243A0 publication Critical patent/FI885243A0/fi
Publication of FI885243A publication Critical patent/FI885243A/fi

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FI885243A 1987-11-13 1988-11-11 Foerfarande foer framstaellning av stabiliserade olefinpolymerer. FI885243A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/120,254 US4818799A (en) 1987-11-13 1987-11-13 Process for the in-reactor stabilization of polyolefins

Publications (2)

Publication Number Publication Date
FI885243A0 true FI885243A0 (fi) 1988-11-11
FI885243A FI885243A (fi) 1989-05-14

Family

ID=22389141

Family Applications (1)

Application Number Title Priority Date Filing Date
FI885243A FI885243A (fi) 1987-11-13 1988-11-11 Foerfarande foer framstaellning av stabiliserade olefinpolymerer.

Country Status (10)

Country Link
US (1) US4818799A (fi)
EP (1) EP0320123A3 (fi)
JP (1) JPH01153704A (fi)
KR (1) KR890008181A (fi)
CN (1) CN1033060A (fi)
AU (1) AU610656B2 (fi)
BR (1) BR8805885A (fi)
FI (1) FI885243A (fi)
MY (1) MY103464A (fi)
ZA (1) ZA888452B (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0354201A (ja) * 1989-07-05 1991-03-08 Shell Oil Co 被覆添加剤粒子の製造方法
US5246988A (en) * 1990-02-26 1993-09-21 Alliedsignal Inc. Stabilized polymeric article and method of producing
US5213881A (en) * 1990-06-18 1993-05-25 Kimberly-Clark Corporation Nonwoven web with improved barrier properties
US5271883A (en) * 1990-06-18 1993-12-21 Kimberly-Clark Corporation Method of making nonwoven web with improved barrier properties
US5464688A (en) * 1990-06-18 1995-11-07 Kimberly-Clark Corporation Nonwoven web laminates with improved barrier properties
IT1252205B (it) * 1991-12-13 1995-06-05 Himont Inc Processo per la preparazione di poliolefine stabilizzate e prodotti cosi` ottenuti.
US5324798A (en) * 1992-12-28 1994-06-28 Union Carbide Chemicals & Plastics Technology Corporation Polymer finishing process
DE102009023651B4 (de) * 2009-05-26 2021-07-01 Aesculap Ag Verfahren zur Herstellung eines mit einem Stabilisator dotierten Polyethylens und Verwendung eines nach diesem Verfahren hergestellten Polyethylens
BR122019017983B1 (pt) * 2010-11-16 2021-01-12 Adeka Corporation método de produção de um tecido falso a partir de pelo menos uma olefina
CN109563205A (zh) * 2016-06-30 2019-04-02 陶氏环球技术有限责任公司 可用于低共聚单体结合的前催化剂组合物及其制备方法
CN111087499B (zh) * 2018-10-23 2023-02-28 中国石油化工股份有限公司 Ziegler-Natta催化剂体系及其应用和聚烯烃以及烯烃聚合反应
CN112552441B (zh) * 2020-12-09 2021-09-07 浙江传化合成材料有限公司 一种钕系稀土橡胶的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR95648E (fr) * 1965-12-14 1971-03-26 Baerlocher Chem Procédé de granulation de substances pulvérulentes insolubles dans l'eau, tels que les sels métalliques entre autres.
IE40215B1 (en) * 1973-12-04 1979-04-11 Ici Ltd Olefine polymer, olefine polymerisation process and catalyst
FR2302305A1 (fr) * 1975-02-28 1976-09-24 Charbonnages Ste Chimique Procede perfectionne de polymerisation et de copolyme
IT1039828B (it) * 1975-07-09 1979-12-10 Montedison Spa Componenti di catalizzatori perla polimerizzazione di olefine e catalizzatori da essi ottenuti
CA1084646A (en) * 1976-03-29 1980-08-26 Carl W. Schroeder Polypropylene compositions
JPS5952166B2 (ja) * 1976-06-29 1984-12-18 三井化学株式会社 ポリオレフインの製造方法
EP0019312B1 (en) * 1979-04-30 1983-08-17 Shell Internationale Researchmaatschappij B.V. Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
CA1141093A (en) * 1979-05-17 1983-02-08 Brian L. Goodall Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions
JPS5783538A (en) * 1980-11-12 1982-05-25 Kyowa Chem Ind Co Ltd Polyolefin composition and agent thereof
JPS57105405A (en) * 1980-12-19 1982-06-30 Sumitomo Chem Co Ltd Preparation of improved ethylenic polymer
US4708979A (en) * 1985-05-02 1987-11-24 Ciba-Geigy Corporation Process for the stabilization of spherically polymerized polyolefins
JPH0721018B2 (ja) * 1985-07-05 1995-03-08 東燃料株式会社 オレフイン重合用触媒成分の製造方法
US4853426A (en) * 1988-01-25 1989-08-01 Shell Oil Company In-reactor stabilization of polyolefins via coated stabilizers

Also Published As

Publication number Publication date
CN1033060A (zh) 1989-05-24
FI885243A (fi) 1989-05-14
BR8805885A (pt) 1989-08-01
JPH01153704A (ja) 1989-06-15
AU610656B2 (en) 1991-05-23
KR890008181A (ko) 1989-07-10
US4818799A (en) 1989-04-04
EP0320123A3 (en) 1990-03-07
ZA888452B (en) 1989-08-30
EP0320123A2 (en) 1989-06-14
AU2509888A (en) 1989-05-18
MY103464A (en) 1993-06-30

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SHELL OIL COMPANY