公开(公告)号：US20090054594A1

公开(公告)日：2009-02-26

申请号：US11877644

申请日：2007-10-23

Applicant: ANDREW EDWARD FEIRING ,  TATSUHIRO TAKAHASHI ,  MUREO KAKU ,  RONALD EARL USCHOLD ,  ROBERT CLAYTON WHELAND ,  SAWATO IWATO

Inventor： ANDREW EDWARD FEIRING ,  TATSUHIRO TAKAHASHI ,  MUREO KAKU ,  RONALD EARL USCHOLD ,  ROBERT CLAYTON WHELAND ,  SAWATO IWATO

IPC: C08L27/18

CPC classification number: C09D127/12 ,  C08F214/18 ,  C08F214/26 ,  C08F214/28 ,  C08J7/04 ,  C08J7/047 ,  C08J2427/00 ,  C08L2205/02 ,  C09D127/16 ,  C09D127/18 ,  C09D127/20 ,  C09D131/04 ,  Y10T428/265 ,  Y10T428/31504 ,  Y10T428/31507 ,  Y10T428/3154 ,  Y10T428/31786 ,  Y10T428/31935 ,  C08L2666/04

Abstract: A one or two layer coating system has been developed for plastic substrates. The one coating system low reflective layer consists of a fluorinated copolymer having the formula: VF2/TFE/HFP, VF2/HFP or VF2/TFE/PMVE. In the two coating system, the upper coating layer consists of TFE/HFP, VF2/TFE/HFP, or TFE/Perfluorodioxole, and the lower coating layer consists of VF2/TFE/HFP, VF/TFE/HFP, VAc/TFE/HFIB, or TFE graft to PVOH.

Abstract translation: 已经开发了用于塑料基材的一层或两层涂层系统。 一个涂层系统低反射层由具有下式的VF2 / TFE / HFP，VF2 / HFP或VF2 / TFE / PMVE的氟化共聚物组成。 在两涂层系统中，上涂层由TFE / HFP，VF2 / TFE / HFP或TFE /全氟二恶唑组成，下涂层由VF2 / TFE / HFP，VF / TFE / HFP，VAc / TFE / HFIB或TFE移植至PVOH。

公开(公告)号：US06403740B1

公开(公告)日：2002-06-11

申请号：US09058916

申请日：1998-04-13

Applicant: Ronald Earl Uschold

Inventor： Ronald Earl Uschold

IPC: C08F1420

CPC classification number: C08F214/18 ,  C08F214/20 ,  C08F214/26 ,  Y10S250/909 ,  Y10T428/3154

Abstract: Interpolymers of 1-99 mol % vinyl fluoride and 99-1 mol % of at least one highly fluorinated monomer such as tetrafluoroethylene are disclosed. The interpolymers are characterized by the presence of ionic end groups and are prepared by polymerizing VF and fluorinated monomer in water with water-soluble free-radical initiators such as azoamidine initiators or persulfate initiators at temperatures within the range of 60 to 100° C. and reactor pressures within the range of 1 to 12 MPa (145 to 1760 psi). The invention firer provides for protective self-supporting films and coatings formed from nonaqueous dispersions of the interpolymers, both for use on the surfaces of substrates including metal, plastic, ceramic, glass, concrete, fabric and wood.

Abstract translation: 公开了1-99mol％的氟乙烯和99-1mol％的至少一种高度氟化的单体如四氟乙烯的共聚物。 互聚物的特征在于存在离子端基，并且通过在水中与水溶性自由基引发剂如偶氮脒引发剂或过硫酸盐引发剂在60至100℃的温度范围内聚合VF和氟化单体来制备， 反应器压力在1至12MPa（145至1760psi）的范围内。 本发明的火炮提供了保护性自支撑膜和由共聚体的非水分散体形成的涂层，两者用于包括金属，塑料，陶瓷，玻璃，混凝土，织物和木材在内的基材的表面。