Cross-linked polyethylene fiber, its use and process for its manufacture
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United States of America Patent
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app pub date -
Jul 29, 2013
filing date -
Aug 31, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention relates to a polymer fiber, in particular a polyethylene polymer fiber obtainable by melt-spinning of a polyethylene polymer, the use of the fiber and a process for the manufacture of the fiber. Further, the present invention relates to a heat sealable filter paper comprising said polymer fiber.
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International Classification(s)
- D01D:MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE....
- C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- D21H:PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED....
- D06M:TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0....
- B29K:INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, ....
- B29L:INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RE....
- D01F:CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL....
- C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- 2013 Application Filing Year
- D01D Class
- 192 Applications Filed
- 169 Patents Issued To-Date
- 88.03 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- D01D Class
- 0 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 19, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 19, 2029 |
