CA2226183A1 - Single reactor bimodal hmw-hdpe film resin with improved bubble stability - Google Patents
Single reactor bimodal hmw-hdpe film resin with improved bubble stabilityInfo
- Publication number
- CA2226183A1 CA2226183A1 CA002226183A CA2226183A CA2226183A1 CA 2226183 A1 CA2226183 A1 CA 2226183A1 CA 002226183 A CA002226183 A CA 002226183A CA 2226183 A CA2226183 A CA 2226183A CA 2226183 A1 CA2226183 A1 CA 2226183A1
- Authority
- CA
- Canada
- Prior art keywords
- bubble stability
- single reactor
- resin
- film resin
- hdpe film
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 title abstract 5
- 229920005989 resin Polymers 0.000 title abstract 5
- 230000002902 bimodal effect Effects 0.000 title abstract 3
- 229920001903 high density polyethylene Polymers 0.000 title 1
- 239000004705 High-molecular-weight polyethylene Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Single reactor bimodal MWD high molecular weight polyethylene film resin has improved bubble stability. The bimodal molecular weight distribution resin has low resin elasticity. Preferably the resin is made catalytically in one reactor. The preferred catalyst appears to control the properties of bubble stability and elasticity.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/497,991 US5882750A (en) | 1995-07-03 | 1995-07-03 | Single reactor bimodal HMW-HDPE film resin with improved bubble stability |
US08/497,991 | 1995-07-03 | ||
PCT/US1996/006182 WO1997002294A1 (en) | 1995-07-03 | 1996-05-02 | Single reactor bimodal hmw-hdpe film resin with improved bubble stability |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2226183A1 true CA2226183A1 (en) | 1997-01-23 |
CA2226183C CA2226183C (en) | 2006-04-04 |
Family
ID=36143336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002226183A Expired - Fee Related CA2226183C (en) | 1995-07-03 | 1996-05-02 | Single reactor bimodal hmw-hdpe film resin with improved bubble stability |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2226183C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021086767A1 (en) * | 2019-10-28 | 2021-05-06 | Univation Technologies, Llc | Method of increasing bubble stability of a polyethylene resin |
-
1996
- 1996-05-02 CA CA002226183A patent/CA2226183C/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021086767A1 (en) * | 2019-10-28 | 2021-05-06 | Univation Technologies, Llc | Method of increasing bubble stability of a polyethylene resin |
CN114585657A (en) * | 2019-10-28 | 2022-06-03 | 尤尼威蒂恩技术有限责任公司 | Method for increasing bubble stability of polyethylene resin |
CN114585657B (en) * | 2019-10-28 | 2023-12-05 | 尤尼威蒂恩技术有限责任公司 | Method for increasing bubble stability of polyethylene resin |
Also Published As
Publication number | Publication date |
---|---|
CA2226183C (en) | 2006-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |