Patents for B29K 27 - Use of polyvinylhalogenides as moulding material (2,328)
12/1982
12/21/1982US4364886 Compression or injection molding using a lining of coextruded polymethyl methacrylate and fluoropolymer; protective coatings
10/1982
10/19/1982US4354495 Method of connecting plastic tube to a plastic part
09/1982
09/14/1982US4349592 Laminate containing a tie sheet
08/1982
08/11/1982EP0057590A2 Napped fluororesin material having continuous pores, and a method of manufacturing the same
07/1982
07/13/1982US4339549 Process for fusion bonding of fluorocarbon type polymers which comprises counter-ion substitution prior to fusion bonding
07/13/1982CA1127362A1 Biaxially stressed fluorinated polymer roll cover and method for making same
06/1982
06/15/1982CA1125944A1 Process for manufacturing thermoplastic compositions and containers made of such compositions
05/1982
05/12/1982EP0051479A2 Method of connecting plastic tube to a plastic member
04/1982
04/20/1982US4325998 Heat shrunken
04/20/1982CA1121956A1 Blow molding of plastic articles having barrier properties
04/07/1982EP0048948A1 Method of manufacturing biaxially stretched and embossed vinyl-chloride polymer films
02/1982
02/02/1982US4313901 Isothermal transfer molding
01/1982
01/05/1982US4309465 Process for manufacturing thermoplastic compositions and containers made of such compositions
12/1981
12/08/1981US4304744 Method of forming sealing gaskets in container closures
11/1981
11/24/1981US4302408 Method of producing pyro-electric and piezo-electric elements
11/18/1981EP0039897A1 Improved process for fusion bonding of fluorocarbon type polymers
11/03/1981US4298719 Doubly oriented film of polyvinylidene fluoride
09/1981
09/22/1981US4291099 Polyvinylidene fluoride-polyurethane laminates and method
08/1981
08/11/1981US4283448 Pressing, heating fiber segments to produce uninterrupted microstructure
06/1981
06/02/1981CA1102072A1 Roller die extruder and method of use thereof
02/1981
02/17/1981US4250605 Heat shrunken sleeve with a polysiloxane elastomer adhesive
01/1981
01/06/1981US4243627 Polyvinyl chloride, polyvinyl alcohol, extrusion
01/06/1981US4243571 Stain-resistant vinyl chloride polymer compositions plasticized with alkylbenzyl succinates, glutarates or mixtures thereof
09/1980
09/09/1980US4221757 Specific viscosity and velocity gradients
07/1980
07/09/1980EP0013167A1 Vinyl chloride polymer compositions, solid films obtained therefrom, and a floor covering having such a film as a wear layer
03/1980
03/11/1980CA1073404A1 Process for the production of hard foam plastics using a polyvinylchloride base
10/1979
10/31/1979EP0005077A1 Extrusion apparatus and method of use thereof
08/1979
08/08/1979EP0003449A1 Process for producing by co-extrusion on composite material of polyvinylidene fluoride and polyurethane
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