DE602004020201D1 - Verfahren zur Herstellung von Hohlpolyethylenekugeln - Google Patents
Verfahren zur Herstellung von HohlpolyethylenekugelnInfo
- Publication number
- DE602004020201D1 DE602004020201D1 DE602004020201T DE602004020201T DE602004020201D1 DE 602004020201 D1 DE602004020201 D1 DE 602004020201D1 DE 602004020201 T DE602004020201 T DE 602004020201T DE 602004020201 T DE602004020201 T DE 602004020201T DE 602004020201 D1 DE602004020201 D1 DE 602004020201D1
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- hollow polyethylene
- polyethylene balls
- balls
- hollow
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000004698 Polyethylene Substances 0.000 title abstract 2
- -1 polyethylene Polymers 0.000 title abstract 2
- 229920000573 polyethylene Polymers 0.000 title abstract 2
- 239000011324 bead Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
-
- 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
- C08F4/70—Iron group metals, platinum group metals or compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Artificial Filaments (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0304618A FR2853659B1 (fr) | 2003-04-14 | 2003-04-14 | Billes creuses de polyethylene |
| PCT/EP2004/050484 WO2004089542A1 (en) | 2003-04-14 | 2004-04-07 | Hollow beads of polyethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE602004020201D1 true DE602004020201D1 (de) | 2009-05-07 |
Family
ID=33041839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602004020201T Expired - Lifetime DE602004020201D1 (de) | 2003-04-14 | 2004-04-07 | Verfahren zur Herstellung von Hohlpolyethylenekugeln |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7799724B2 (de) |
| EP (1) | EP1613430B1 (de) |
| JP (1) | JP4531748B2 (de) |
| KR (1) | KR20060008887A (de) |
| CN (1) | CN100518938C (de) |
| AT (1) | ATE426454T1 (de) |
| DE (1) | DE602004020201D1 (de) |
| FR (1) | FR2853659B1 (de) |
| WO (1) | WO2004089542A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2588577T3 (es) | 2005-12-30 | 2016-11-03 | Borealis Technology Oy | Partículas de catalizador |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE757985A (fr) * | 1969-10-23 | 1971-04-01 | Metallgesellschaft Ag | Procede perfectionne pour polymeriser des olefines |
| KR910006419B1 (ko) * | 1989-09-25 | 1991-08-24 | 한국과학기술원 | 옥소 반응용 폴리스티렌 담지 로듐 촉매의 제조방법 |
| IL129929A0 (en) * | 1996-12-17 | 2000-02-29 | Du Pont | Polymerization of ethylene with specific iron or cobalt complexes novel pyridinebis (imines) and novel complexes of pyridinebis(imines) with iron and cobalt |
| US6103946A (en) | 1997-07-15 | 2000-08-15 | E. I. Du Pont De Nemours And Company | Manufacture of α-olefins |
| ID24448A (id) * | 1997-09-05 | 2000-07-20 | Bp Chemical Ltd | Katalis-katalis polimerisasi |
-
2003
- 2003-04-14 FR FR0304618A patent/FR2853659B1/fr not_active Expired - Fee Related
-
2004
- 2004-04-07 EP EP04726176A patent/EP1613430B1/de not_active Expired - Lifetime
- 2004-04-07 KR KR1020057019477A patent/KR20060008887A/ko active IP Right Grant
- 2004-04-07 US US10/553,041 patent/US7799724B2/en not_active Expired - Fee Related
- 2004-04-07 WO PCT/EP2004/050484 patent/WO2004089542A1/en active Application Filing
- 2004-04-07 JP JP2006505536A patent/JP4531748B2/ja not_active Expired - Fee Related
- 2004-04-07 DE DE602004020201T patent/DE602004020201D1/de not_active Expired - Lifetime
- 2004-04-07 AT AT04726176T patent/ATE426454T1/de not_active IP Right Cessation
- 2004-04-07 CN CNB2004800097321A patent/CN100518938C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004089542A1 (en) | 2004-10-21 |
| EP1613430A1 (de) | 2006-01-11 |
| FR2853659B1 (fr) | 2006-09-08 |
| JP4531748B2 (ja) | 2010-08-25 |
| CN100518938C (zh) | 2009-07-29 |
| KR20060008887A (ko) | 2006-01-27 |
| EP1613430B1 (de) | 2009-03-25 |
| JP2006522849A (ja) | 2006-10-05 |
| CN1774296A (zh) | 2006-05-17 |
| US7799724B2 (en) | 2010-09-21 |
| ATE426454T1 (de) | 2009-04-15 |
| FR2853659A1 (fr) | 2004-10-15 |
| US20070112153A1 (en) | 2007-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |