ID19921A - Produksi bahan poliolefin dengan ukuran partikel yang terkendali - Google Patents
Produksi bahan poliolefin dengan ukuran partikel yang terkendaliInfo
- Publication number
- ID19921A ID19921A IDP980059A ID980059A ID19921A ID 19921 A ID19921 A ID 19921A ID P980059 A IDP980059 A ID P980059A ID 980059 A ID980059 A ID 980059A ID 19921 A ID19921 A ID 19921A
- Authority
- ID
- Indonesia
- Prior art keywords
- poliolefin
- materials
- production
- particle sizes
- controlled particle
- Prior art date
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
-
- 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
-
- 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
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80223297A | 1997-02-19 | 1997-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
ID19921A true ID19921A (id) | 1998-08-20 |
Family
ID=25183162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDP980059A ID19921A (id) | 1997-02-19 | 1998-01-19 | Produksi bahan poliolefin dengan ukuran partikel yang terkendali |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU6178798A (id) |
ID (1) | ID19921A (id) |
WO (1) | WO1998037103A1 (id) |
ZA (1) | ZA981303B (id) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6251817B1 (en) * | 1998-12-30 | 2001-06-26 | Union Carbide Chemicals & Plastics Technology Corporation | Method of reducing tube plugging using preactivated unsupported catalysts |
US6150478A (en) * | 1999-06-04 | 2000-11-21 | Union Carbide Chemicals & Plastics Technology Corporation | Ultrasonic catalyst feed for fluid bed olefin polymerization |
EP1323747A1 (en) | 2001-12-19 | 2003-07-02 | Borealis Technology Oy | Production of olefin polymerisation catalysts |
KR101057854B1 (ko) * | 2007-01-22 | 2011-08-19 | 주식회사 엘지화학 | 폴리올레핀의 입도 조절 방법 |
GB2533770B (en) * | 2014-12-22 | 2021-02-10 | Norner Verdandi As | Polyethylene for pipes |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5317036A (en) * | 1992-10-16 | 1994-05-31 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase polymerization reactions utilizing soluble unsupported catalysts |
-
1998
- 1998-01-19 ID IDP980059A patent/ID19921A/id unknown
- 1998-02-17 ZA ZA981303A patent/ZA981303B/xx unknown
- 1998-02-18 WO PCT/US1998/003329 patent/WO1998037103A1/en active Application Filing
- 1998-02-18 AU AU61787/98A patent/AU6178798A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU6178798A (en) | 1998-09-09 |
ZA981303B (en) | 1998-08-28 |
WO1998037103A1 (en) | 1998-08-27 |
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