Coating compositions comprising adhesion promoting base layer
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United States of America Patent
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Jun 2, 2020
Grant Date -
Jun 14, 2018
app pub date -
Jun 8, 2016
filing date -
Jun 8, 2015
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Abstract
Described herein are coatings and formulations thereof for coating a substrate for use in producing a lubricious coating on a substrate surface that is to be inserted into the body lumen of a subject. Said coatings all contain an adhesion promoting coating formulation for applying to a substrate material that is formed from a polymeric adhesion promoter, a monomeric or polymeric crosslinking agent and a photoinitiator, where the polymeric adhesion promoter is a block copolymer comprising hydrophobic hydrophilic polymer blocks and/or a hydrophilic polymer comprising hydrophilic functional groups, where from 10% to 100% of the hydrophilic functional groups are capped with a hydrophobic functional group and the formulations thereof further contain a solvent to enable the coating to be applied to a substrate surface.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- JMEDTECH (XIAMEN) COATING TECHNOLOGY CO. LTD; JMEDTECH COATING TECHNOLOGIES PTE LTD
International Classification(s)
- C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....
- B05D:PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....
- C10N:INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M
- C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....
- C10M:LUBRICATING COMPOSITIONS
- C09D:COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQ....
- A61L:METHODS OR APPARATUS FOR STERILISING MATERIALS OR ....
- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Luo, Jingnan | Singapore, SG | 13 | 9 |
Wang, Honglei | Singapore, SG | 40 | 82 |
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