公开(公告)号：US20170341798A1

公开(公告)日：2017-11-30

申请号：US15164014

申请日：2016-05-25

Applicant: CPFilms Inc.

Inventor： Michael Hawkins

IPC: B65B63/04 ,  B65D41/02 ,  B65B31/00 ,  B65D85/67 ,  B65H18/28

CPC classification number: B65B63/04 ,  B65B31/00 ,  B65D41/02 ,  B65D59/06 ,  B65D83/0835 ,  B65D85/67 ,  B65D85/671 ,  B65H18/28 ,  B65H19/2292 ,  B65H75/16 ,  B65H2701/1752

Abstract: A coreless flexible film packaging system is disclosed. The system includes: (i) a containment cylinder including a cylindrical wall defining first and second cylinder end apertures and an interior film containment area; (ii) a film feed slot in the cylindrical wall extending longitudinally along the containment cylinder; and (iii) a supply of flexible film wound about itself to form a film roll having a central cylindrical cavity, said roll including a leading end and a terminal end and contained within the interior film containment area. A coreless containment package and a method for packaging a flexible film are also described.

公开(公告)号：US09469782B2

公开(公告)日：2016-10-18

申请号：US13689996

申请日：2012-11-30

Applicant: CPFilms Inc.

Inventor： Igor V. Khudyakov ,  Michael Hawkins

IPC: C09D183/04 ,  B05D1/00

CPC classification number: C09D183/04 ,  B05D1/002 ,  B05D2252/02

Abstract: An environmentally acceptable catalyst, coating system, and methods for thermal cure silicone release coatings that utilize bismuth (“Bi”) catalyst to retain properties of tin (“Sn”)-catalyzed systems but do not have the toxicity and environmental hazards associated therewith. The coating systems and methods also provide a laminate that shows reduced orange peel distortion over time compared with tin (“Sn”)-catalyzed systems and methods.

Abstract translation: 使用铋（“Bi”）催化剂保护锡（“Sn”）催化体系的性质但不具有与之相关的毒性和环境危害的环境可接受的催化剂，涂层体系和热固化硅氧烷剥离涂层的方法。 涂料体系和方法还提供了一种与锡（“Sn”）催化的体系和方法相比，随着时间的推移显示出橙皮变形变小的层压体。

公开(公告)号：US20130142949A1

公开(公告)日：2013-06-06

申请号：US13689996

申请日：2012-11-30

Applicant: CPFILMS INC.

Inventor： Igor V. Khudyakov ,  Michael Hawkins

IPC: C09D183/04

CPC classification number: C09D183/04 ,  B05D1/002 ,  B05D2252/02

Abstract: An environmentally acceptable catalyst, coating system, and methods for thermal cure silicone release coatings that utilize bismuth (“Bi”) catalyst to retain properties of tin (“Sn”)-catalyzed systems but do not have the toxicity and environmental hazards associated therewith. The coating systems and methods also provide a laminate that shows reduced orange peel distortion over time compared with tin (“Sn”)-catalyzed systems and methods.

Abstract translation: 使用铋（“Bi”）催化剂保护锡（“Sn”）催化体系的性质但不具有与之相关的毒性和环境危害的环境可接受的催化剂，涂层体系和热固化硅氧烷剥离涂层的方法。 涂料体系和方法还提供了一种与锡（“Sn”）催化的体系和方法相比，随着时间的推移显示出橙皮变形变小的层压体。