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Browse by Category: Main > Material Science
Class Information
Number: 428/352
Name: Stock material or miscellaneous articles > Web or sheet containing structurally defined element or component > Adhesive outermost layer > With release or antistick coating
Description: Product which contains an additional layer or component of such characteristics that it does not permanently adhere to a surface (which may be another layer of the product) with which it may come into contact.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Patent Number Title Of Patent Date Issued
4830910 Low adhesion compositions of perfluoropolyethers May. 16, 1989
4826712 Decorative ribbons May. 2, 1989
4824727 Char-forming protective coating for flexible base materials Apr. 25, 1989
4818576 Silicone releases, laminates and methods Apr. 4, 1989
4814215 Adhesive composition, process, and product Mar. 21, 1989
4801487 Imprintable sheet, method for the production thereof and use thereof Jan. 31, 1989
4798130 Door water deflector and vent Jan. 17, 1989
4797170 System for holding carpet in place without stretching Jan. 10, 1989
4786537 Self-weeding dry transfer article Nov. 22, 1988
4786552 Curable arcylic/fumaric pressure-sensitive adhesives Nov. 22, 1988
4775096 Packing container with openable seal-weakened top closure Oct. 4, 1988
4772512 Composite film for bar code labels Sep. 20, 1988
4769283 Pressure-sensitive adhesive tape Sep. 6, 1988
4767654 Detachable coupon label Aug. 30, 1988
4766038 Transferable paint film and method for its manufacture Aug. 23, 1988
4764421 Masking member Aug. 16, 1988
4762680 Silicone release layers, laminates and methods Aug. 9, 1988
4761320 Release material Aug. 2, 1988
4761335 Alpha-particle protection of semiconductor devices Aug. 2, 1988
4759816 Strippable film for adhesive coating and laminating Jul. 26, 1988
4759962 Elastomeric sealing gasket assembly and its method of manufacture Jul. 26, 1988
4755409 Waterproofing laminate Jul. 5, 1988
4755410 Adhesive copper strip with an opaque covering Jul. 5, 1988
4751121 Multi-ply self-adhesive and deep-drawable protective sheet, especially for automotive vehicles Jun. 14, 1988
4749612 Colored Antistatic adhesive tape Jun. 7, 1988
4738472 Thermosensitive label rendered unusable by removal from its first application Apr. 19, 1988
4737400 Method for making elastic bandaging material Apr. 12, 1988
4737225 Method of making a substrateless decorative article Apr. 12, 1988
4737410 Polyalkyloxazoline-reinforced acrylic pressure-sensitive adhesive composition Apr. 12, 1988
4731284 Thermally bondable roofing material Mar. 15, 1988
4728380 Transfer method of applying adhesive to substrates Mar. 1, 1988
4728571 Polysiloxane-grafted copolymer release coating sheets and adhesive tapes Mar. 1, 1988
4726979 Heat transfer barrier label Feb. 23, 1988
4724166 Label assemblies and method of making same Feb. 9, 1988
4721638 Sticking material for preventing resticking Jan. 26, 1988
4720479 Carbonless paper sheet materials Jan. 19, 1988
4717621 Lettering material for fabric and the like Jan. 5, 1988
4714633 Expanding and shrinking member Dec. 22, 1987
4713273 Composite facestocks and liners Dec. 15, 1987
4708907 Writable adhesive tape Nov. 24, 1987
4707707 Thermal-transfer ink ribbon Nov. 17, 1987
4704163 Printing ink Nov. 3, 1987
4704315 Composite pressure sensitive seal adhesive construction Nov. 3, 1987
4704310 Heat transferable laminate Nov. 3, 1987
4699816 Adhesive tapes Oct. 13, 1987
4699838 Reinforced metallic and polymer tape Oct. 13, 1987
4699842 Pressure-sensitive adhesive having broad useful temperature range Oct. 13, 1987
4698261 Polyolefin film having improved mechanical properties Oct. 6, 1987
4693935 Polysiloxane-grafted copolymer pressure sensitive adhesive composition and sheet materials coated therewith Sep. 15, 1987
4690845 Method and apparatus for laminating flexible printed circuits Sep. 1, 1987

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