Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Patent
1990-02-01
1992-01-28
Seidleck, James J.
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
428 3691, 4284111, 4284246, 428500, 4284231, 427 2, 2642091, 264171, B29D 2300, A61L 1550, D01D 524
Patent
active
050843150
ABSTRACT:
An article which becomes lubricious when wet includes a base polymer and a coating composition thereon. The composition includes a lubricating polymer and a matrix polymer which adheres to the base polymer and serves as a carrier for the lubricating polymer. The composition may also include a homogenizing polymer to enhance the compatibility of the matrix and lubricating polymer. The invention includes a method to make the article of the invention by coextruding the base polymer and the coating composition.
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patent: 4062834 (1977-12-01), Gilding et al.
patent: 4100309 (1978-07-01), Micklus et al.
patent: 4373009 (1983-02-01), Winn
patent: 4642267 (1987-02-01), Creasy et al.
patent: 4720521 (1988-01-01), Spielvogel et al.
patent: 4767414 (1988-08-01), Williams et al.
patent: 4876126 (1989-10-01), Takemura et al.
Karakelle Mutlu
Karimi Houshang
Spielvogel David E.
Taller Robert A.
Wells Stanley C.
Becton Dickinson and Company
Brown Richard E.
Nold Charles R.
Seidleck James J.
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