FI952097A - Polyeteeni, jolla on valvottu partikkelikoko ja morfologia - Google Patents

Polyeteeni, jolla on valvottu partikkelikoko ja morfologia Download PDF

Info

Publication number
FI952097A
FI952097A FI952097A FI952097A FI952097A FI 952097 A FI952097 A FI 952097A FI 952097 A FI952097 A FI 952097A FI 952097 A FI952097 A FI 952097A FI 952097 A FI952097 A FI 952097A
Authority
FI
Finland
Prior art keywords
particle size
morphology
ethylene
polyethylene
controlled particle
Prior art date
Application number
FI952097A
Other languages
English (en)
Swedish (sv)
Other versions
FI952097A0 (fi
FI105195B (fi
Inventor
Kalle Kallio
Ulf Palmqvist
Hilkka Knuuttila
Anne Marie Fatnes
Original Assignee
Borealis As
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 Borealis As filed Critical Borealis As
Publication of FI952097A0 publication Critical patent/FI952097A0/fi
Priority to FI952097A priority Critical patent/FI105195B/fi
Priority to AT96913539T priority patent/ATE199914T1/de
Priority to EP96913539A priority patent/EP0823918B1/en
Priority to PCT/FI1996/000242 priority patent/WO1996034898A1/en
Priority to CN96193680A priority patent/CN1109052C/zh
Priority to DE69612191T priority patent/DE69612191T2/de
Priority to AU56490/96A priority patent/AU707291B2/en
Publication of FI952097A publication Critical patent/FI952097A/fi
Application granted granted Critical
Publication of FI105195B publication Critical patent/FI105195B/fi
Priority to US09/728,789 priority patent/US6533988B2/en

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61912—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/61922—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
FI952097A 1995-05-02 1995-05-02 Polyeteeni, jolla on hallittu partikkelikoko ja morfologia FI105195B (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI952097A FI105195B (fi) 1995-05-02 1995-05-02 Polyeteeni, jolla on hallittu partikkelikoko ja morfologia
CN96193680A CN1109052C (zh) 1995-05-02 1996-05-02 具有受控的颗粒尺寸及形态的聚乙烯聚合物或共聚物的旋转模塑方法
EP96913539A EP0823918B1 (en) 1995-05-02 1996-05-02 Rotation moulding process of polyethylene having a controlled particle size ad morphology
PCT/FI1996/000242 WO1996034898A1 (en) 1995-05-02 1996-05-02 Polyethylene having a controlled particle size ad morphology
AT96913539T ATE199914T1 (de) 1995-05-02 1996-05-02 Schleudergussverfahren für polyethylen mit festgelegter teilchengrösse und morphologie
DE69612191T DE69612191T2 (de) 1995-05-02 1996-05-02 Schleudergussverfahren für polyethylen mit festgelegter teilchengrösse und morphologie
AU56490/96A AU707291B2 (en) 1995-05-02 1996-05-02 Polyethylene having a controlled particle size and morphology for rotation moulding
US09/728,789 US6533988B2 (en) 1995-05-02 2000-12-05 Rotational moulding process of ethylene polymers or copolymers having a controlled particle size and morphology

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI952097A FI105195B (fi) 1995-05-02 1995-05-02 Polyeteeni, jolla on hallittu partikkelikoko ja morfologia
FI952097 1995-05-02

Publications (3)

Publication Number Publication Date
FI952097A0 FI952097A0 (fi) 1995-05-02
FI952097A true FI952097A (fi) 1996-11-03
FI105195B FI105195B (fi) 2000-06-30

Family

ID=8543331

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952097A FI105195B (fi) 1995-05-02 1995-05-02 Polyeteeni, jolla on hallittu partikkelikoko ja morfologia

Country Status (7)

Country Link
EP (1) EP0823918B1 (fi)
CN (1) CN1109052C (fi)
AT (1) ATE199914T1 (fi)
AU (1) AU707291B2 (fi)
DE (1) DE69612191T2 (fi)
FI (1) FI105195B (fi)
WO (1) WO1996034898A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2529033T3 (es) * 2002-04-26 2015-02-16 Total Research & Technology Feluy Uso de polietileno para preparación de artículos rotomoldeados
EP1428841A1 (en) * 2002-12-12 2004-06-16 ATOFINA Research Rotomoulded articles with dimensional stability
EP1359168A1 (en) 2002-05-03 2003-11-05 BP Lavéra SNC Rotomoulding polyethylene and method for producing same
EP2172513A1 (en) * 2008-10-02 2010-04-07 Total Petrochemicals Research Feluy Method for additivating polymers in rotomoulding applications
CN104098727B (zh) * 2013-04-03 2016-11-16 中国石油天然气股份有限公司 一种高密度聚乙烯树脂及其制备和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508859A (en) * 1982-12-22 1985-04-02 Exxon Research & Engineering Co. Finishing of rotational molding grade resin
KR910008277B1 (ko) * 1986-12-03 1991-10-12 미쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 올레핀 중합용 고체촉매 및 그 제조법
GB8803674D0 (en) * 1988-02-17 1988-03-16 Du Pont Canada Preparation of physical blends of polymers & pigments
FR2656314B1 (fr) * 1989-12-22 1992-04-17 Bp Chemicals Snc Catalyseur a base de zirconium supporte sur du chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines.
DE69219206T2 (de) * 1991-05-31 1997-08-28 Mitsui Petrochemical Ind Fester Katalysatorbestandteil, Katalysator und Verfahren für Olefinpolymerisation
US5240894A (en) * 1992-05-18 1993-08-31 Exxon Chemical Patents Inc. Method for making and using a supported metallocene catalyst system
US5332706A (en) * 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
AU672905B2 (en) * 1993-03-25 1996-10-17 Mobil Oil Corporation Process for forming a granular resin

Also Published As

Publication number Publication date
AU707291B2 (en) 1999-07-08
WO1996034898A1 (en) 1996-11-07
CN1109052C (zh) 2003-05-21
CN1183106A (zh) 1998-05-27
AU5649096A (en) 1996-11-21
ATE199914T1 (de) 2001-04-15
EP0823918B1 (en) 2001-03-21
FI952097A0 (fi) 1995-05-02
DE69612191D1 (de) 2001-04-26
FI105195B (fi) 2000-06-30
EP0823918A1 (en) 1998-02-18
DE69612191T2 (de) 2001-08-02

Similar Documents

Publication Publication Date Title
ATE371676T1 (de) Pseudozufallspolymer aus alpha-olefine und ein polymerisierendes vinylidinemonomer
MY108939A (en) Catalyst compositions and process for preparing polyolefins
CA2135998A1 (en) Method for Making and Using a Supported Metallocene Catalyst System
MX9604229A (es) Compuesto de metaloceno, procedimiento para su preparacion y su uso en catalizadores para la polimerizacion de olefinas.
MY108973A (en) Polyethylene copolymer and polymerization process
ES2144674T3 (es) Particulas polimeras y un procedimiento para su obtencion.
AU5700598A (en) High activity metallocene polymerization process
ATE27288T1 (de) Aethylen-hexen-1-mischpolymerisate und verfahren zur herstellung von aethylen-monoolefinmischpolymerisaten.
AU2003215387A1 (en) Olefin polymers, method of making, and use thereof
ATE66935T1 (de) Titanium-, zirconium- und hafnium-enolate als initiatoren bei der polymerisation von acrylatmonomeren zu lebenden polymeren.
MX9605423A (es) Procedimiento para la preparacion de un polimero elastomero a partir de etileno, alfa-olefina y opcionalmente dieno.
AU2047700A (en) Polymers which exhibit thermothickening properties and process making same
BR0016271A (pt) Polìmeros de propileno dieno copolimerizados
FI952097A (fi) Polyeteeni, jolla on valvottu partikkelikoko ja morfologia
AU4032399A (en) Production of polyethylene having improved mechanical properties
EP0199316A3 (en) Chain-transfer agents for emulsion polymerization and polymer products produced therewith
ES8702448A1 (es) Un procedimiento para preparar un polimero vinilico no gelificado.
PT1203029E (pt) Processo para a preparacao continua de polimeros livres de gel e aplicacoes em revestimento em po e liquidos contendo polimeros livres de gel
TW372979B (en) Hydrogenated asymmetric radial copolymer
McDaniel et al. Linear, Very Low Density Polyethylene Polymerization Process and Products Thereof
Bauer Styrene--Butadiene Elastomers
TH22002A (th) สไทรีนเรซินที่ถูกแปรเปลี่ยนด้วยยางที่โปร่งใส และขบวนการในการผลิตสิ่งดังกล่าว

Legal Events

Date Code Title Description
MA Patent expired