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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
4367251 UV Curable compositions and substrates treated therewith Jan. 4, 1983
4367252 Arrangements for the dry transfer of characters composed of ink Jan. 4, 1983
4358503 Glass fibre reinforced plastic sheeting material Nov. 9, 1982
4358494 Process for the preparation of paper-backed adhesive tapes of the pressure-sensitive type Nov. 9, 1982
4353759 Process and apparatus for matching indicia panels and the like Oct. 12, 1982
4343856 Polymeric marking film Aug. 10, 1982
4343847 Sealing membrane with incorporated limited-slip sheet and its method of manufacture Aug. 10, 1982
4339485 Pressure sensitive adhesive products Jul. 13, 1982
4337862 Flexible vertical form, fill, seal packaging material and method of using Jul. 6, 1982
4337284 Film tear-tape and packaging film having tear-tape adherent thereto Jun. 29, 1982
4335171 Transfer tape having adhesive formed from two laminae Jun. 15, 1982
4331736 Process utilizing release agent May. 25, 1982
4331727 Adhesive transfer device May. 25, 1982
4329384 Pressure-sensitive adhesive tape produced from photoactive mixture of acrylic monomers and polynuclear-chromophore-substituted halomethyl-2-triazine May. 11, 1982
4326005 Dry release transfer Apr. 20, 1982
4313994 Heat transfer labeling Feb. 2, 1982
4313988 Epoxypolysiloxane release coatings for adhesive materials Feb. 2, 1982
RE30843 Epoxy tape Jan. 5, 1982
4308633 Wax applicator laminate Jan. 5, 1982
4308310 Dry transfer decal Dec. 29, 1981
4304815 Aqueous release coating compositions and substrates coated therewith Dec. 8, 1981
4303717 Heat release layer for decalcomanias Dec. 1, 1981
4298642 Self-adhesive crossover foil of metal and polyester Nov. 3, 1981
4288480 Pressure sensitive adhesive composition and coated product Sep. 8, 1981
4288479 Radiation curable release coatings Sep. 8, 1981
4288496 Silicone polymer-based release coating agents having organic titanates as stabilizers and tapes Sep. 8, 1981
4287013 Comformable, multilayered tape adherent on one surface to fusable metal alloys and on the other surface to ophthalmic lens blanks Sep. 1, 1981
4282054 Coating composition for release sheets Aug. 4, 1981
4279073 Method for releasing printed wiring boards from printed wiring board racks Jul. 21, 1981
4275116 Metallized hot stamping foil for decorating three-dimensional objects Jun. 23, 1981
4268567 Insulator for canned drinks May. 19, 1981
4264388 Method for application of composite pressure sensitive adhesive Apr. 28, 1981
4258092 Laminate with removable scored paper backing Mar. 24, 1981
4245674 Protective cover for a thermoresponsive tube Jan. 20, 1981
4244125 Label system for making integrated circuit diagrams and printed circuit boards Jan. 13, 1981
T100203 Label adhesive Jan. 6, 1981
4243453 Methods for application and use of a composite pressure sensitive adhesive construction Jan. 6, 1981
4243462 Heat-curable composite sheet and process for forming the same Jan. 6, 1981
4241198 Releasing agent Dec. 23, 1980
4232077 Hot-stamping film, and process and apparatus for its manufacture Nov. 4, 1980
4230753 Pressure sensitive composite article Oct. 28, 1980
4230785 Pressure sensitive adhesive elecrophotographic reproduction sheets Oct. 28, 1980
4230768 Laminated light-polarizing sheet Oct. 28, 1980
4217160 Thin polarizer for an electro-optically activated cell and method for making same Aug. 12, 1980
4216252 Solventless release coating Aug. 5, 1980
4211809 Self-adhering, transferable layer of varnish (lacquer) or color Jul. 8, 1980
4202925 Paper surgical tape May. 13, 1980
4201808 Radiation curable silicone release compositions May. 6, 1980
4197937 Non-ionic emulsifying release agent for bituminous sands conveyor belt Apr. 15, 1980
4195107 Self-adhesive plastic tile Mar. 25, 1980

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