Coextruded silicone-containing tubing having long term frictional lubrication properties
摘要
Flexible coextruded tubing having an outer portion (14) of polyvinyl chloride plastic containing a minor amount of intimately mixed silicone oil and having an inner portion (12) of plastic free of silicone oil.
申请公布号
US4299256(A)
申请公布日期
1981.11.10
申请号
US19800194205
申请日期
1980.10.06
申请人
BAXTER TRAVENOL LABORATORIES, INC.
发明人
BACEHOWSKI, DAVID V.;KWONG, PETER C.;BOWERMAN, JR., HAROLD H.;CZUBA, LEONARD F.
