公开(公告)号：US4102966A

公开(公告)日：1978-07-25

申请号：US671042

申请日：1976-03-29

Applicant: Gilbert Duperray ,  Andre Monnet ,  Claude Tournut

Inventor： Gilbert Duperray ,  Andre Monnet ,  Claude Tournut

IPC: B29C33/00 ,  B29B11/12 ,  B29C35/02 ,  B29C43/00 ,  B29C43/10 ,  B29C43/12 ,  B29C43/14 ,  B29C43/18 ,  B29C43/32 ,  B29C43/34 ,  B29C43/36 ,  B29C43/42 ,  B29C43/52 ,  B29C43/58 ,  B29C67/04 ,  B29C3/00

CPC classification number: B29B11/12 ,  B29C35/0222 ,  B29C43/006 ,  B29C43/102 ,  B29C43/12 ,  B29C43/14 ,  B29C43/42 ,  B29C2043/3238 ,  B29C2043/3631 ,  B29C2043/3652 ,  B29C2791/001 ,  B29C67/04 ,  B29K2027/18 ,  B29K2105/251 ,  B29K2105/253 ,  B29K2105/258 ,  B29K2627/18 ,  B29L2031/24 ,  B29L2031/3412 ,  B29L2031/703 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/258 ,  Y10T428/31544

Abstract: Method of molding granular polytetrafluoroethylene powder which comprises compressing the powder in a mold at a pressure of between about 10 and 50 bars to form a preform and subjecting the preform to isostatic molding at a pressure of between about 100 and 1000 bars.

Abstract translation: 成型颗粒状聚四氟乙烯粉末的方法，其包括在约10至50巴之间的压力下将模具中的粉末压缩以形成预成型件并使预制件在约100至1000巴之间的压力下进行等静压成型。

公开(公告)号：US3992350A

公开(公告)日：1976-11-16

申请号：US523754

申请日：1974-11-14

Applicant: Rene Bensa ,  Andre Monnet ,  Gabriel Vincent

Inventor： Rene Bensa ,  Andre Monnet ,  Gabriel Vincent

IPC: C08K3/00 ,  C08K3/04 ,  C08K3/10 ,  C08K3/40 ,  C08K5/01

CPC classification number: C08K3/0033 ,  C08K3/04 ,  C08K3/08 ,  C08K3/30 ,  C08K3/40 ,  Y10S241/37

Abstract: This invention relates to filled or charged tetrafluorethylene polymers and copolymers useful as molding or extrusion materials and to their use for the production of various products by lubrication extrusion. The filler and polymer or copolymer are mixed by grinding them together at a temperature of about -80.degree. to about +15.degree.C.

Abstract translation: 本发明涉及用作成型或挤出材料的填充或带电四氟乙烯聚合物和共聚物及其用于通过润滑挤出生产各种产品的用途。 将填料和聚合物或共聚物在约-80℃至约+15℃的温度下将它们一起研磨混合。

公开(公告)号：US3930498A

公开(公告)日：1976-01-06

申请号：US340667

申请日：1973-03-13

Applicant: Andre Monnet ,  Maurice Cessiecq

Inventor： Andre Monnet ,  Maurice Cessiecq

IPC: D06M15/256 ,  A61L15/16 ,  A61L15/24 ,  A61L15/58 ,  C08J7/04 ,  A61B19/00 ,  A61L15/00

CPC classification number: A61L15/24

Abstract: Anti-adherent material for coming into contact with the epidermis such as sheets, surgical dressings, various kinds of bandages and the like are disclosed which comprise a homopolymer or copolymer of tetrafluoroethylene containing at least about 50% tetrafluoroethylene deposited upon a support material which is resistant to the fritting temperature of the homopolymer or copolymer, the support material containing from about 25 to 90% homopolymer or copolymer and from 10 to 75% support material and possessing regularly disposed perforations for from about 0.1 to 10% of the surface thereof.

Abstract translation: 公开了用于与表皮接触的抗粘附材料，例如片材，手术敷料，各种绷带等，其包含含有至少约50％四氟乙烯的均聚物或共聚物，所述四氟乙烯沉积在支持材料上 相对于均聚物或共聚物的熔融温度，载体材料含有约25至90％的均聚物或共聚物和10至75％的载体材料，并且具有规则设置的穿孔，其表面的约0.1至10％。