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Class 442/87 - Organosilicon containing


Subclass of Class 442 - Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Definition: Subject matter wherein the coating or impregnation includes
No. of patents: 24
Last issue date: 06/06/2006


NumberTitleIssue Date
7056845Finishing of textile fibers, tissues and fabrics
A method is provided for the application of a finishing layer to a textile support material. A water repellent or oil repellent layer, a so-called finishing layer, is applied to a textile support material selected from the group of fibers, tissues, and fabrics. The ...
06/06/2006
6869662Self-adherent roofing membrane without the need for a removable release liner
The present invention relates to a non-blocking roll of roofing membrane employing a combination of silicone rubber sealant, non-woven fiberglass scrim and pressure sensitive adhesive. The method utilizes a process by which silicone rubber sealant is applied to the ...
03/22/2005
6855651Cover tape
A cover tape for winding on a grip of a device comprising an elongated cloth layer and an elastic layer. The cloth layer has a first surface and a second surface. The elastic layer is made of silicone gel and bonded to the first surface of the cloth layer for enabli...
02/15/2005
6746977Wax-impregnated towelette
A moist wax-impregnated towelette suitable for polishing a lightly-soiled exterior surface of a vehicle without buffing and without abrading the vehicle surface comprises a low-lint fabric such as melt-blown polypropylene non-woven fabric, impregnated with an aqueou...
06/08/2004
6565612Shrink resistant rayon fabrics
Fabrics containing rayon fibers may exhibit, after the fabric has been aqueous laundered at least one time, changes in dimension in length and in width of less than about 5% each, a durable press value of at least about 2.5, and a water absorbency time of...
05/20/2003
6511928Rayon fabric with substantial shrink-resistant properties
A durable press process for rayon fiber-containing fabrics comprising treating a rayon fiber-containing fabric with an aqueous mixture containing a high concentration of formaldehyde, and a catalyst capable of catalyzing the crosslinking reaction between ...
01/28/2003
6391446Textile element made of fibres which contain silicon and procedure for improving their thermal stability
Textile elements made of fibres which contain from 40% to 99.9% silicon dioxide and are coated with a silicone-containing emulsion are disclosed. The emulsion includes an anionically stabilized hydroxylated polydiorganosiloxane contains two hydroxyl group...
05/21/2002
6333281Composition for promoting adhesion between rubber and textiles
A composition for the promotion of adhesion between a rubber formulation and a textile substrate is provided. The inventive composition comprises either a mixture of specific amine functional silanes and organo-functional silanes having reactive groups or...
12/25/2001
6326061Aminosiloxane polyether polymers
Textiles treated with a textile treating composition containing a silane or organosiloxane containing both an Si--C bonded aminoalkyl group containing a primary, secondary, or tertiary amine group, and at least one Si--O--C bonded (iso) oxyalkyl radical e...
12/04/2001
5866222Silicone copolymer modified release tapes
There is provided a block, segmented or graft copolymer having polyorganosiloxane segments and self-associating hard segments, which copolymer is capable of forming a solid, generally non-tacky release coating without the requirement of curing. The releas...
02/02/1999
5814397Method for waterproofing ceramic materials
Hygroscopic ceramic materials which are difficult to waterproof with a silane, substituted silane or silazane waterproofing agent, such as an alumina containing, fibrous, flexible and porous, fibrous ceramic insulation used on a reentry space vehicle, are...
09/29/1998
5792711Antiwetting composition for fabrics and fibrous substrates
The invention covers an antiwetting composition for imparting hydrophobic properties onto fabrics and fibrous substrates, as well as a method for producing a hydrophobic article. The composition of the present invention includes a dispersion of polymeric ...
08/11/1998
5719219Process for producing a nonwoven web using silane modified elastomeric compositions
There is provided a melt extrudable, moisture curable thermoplastic polymer which is produced from a silane modified elastomeric polymer and which has improved hysteresis, reduced stress decay and improved creep properties. The polymer may be processed in...
02/17/1998
5714257Silane modified elastomeric compositions and articles made therefrom
There is provided a melt extrudable, moisture curable thermoplastic polymer which is produced from a silane modified elastomeric polymer and which has improved hysteresis, reduced stress decay and improved creep properties. The polymer may be processed in...
02/03/1998
5362553Microporous waterproof and moisture vapor permeable fabric
Microporous waterproof and moisture vapor permeable products are described which are formed from a matrix having an internal microstructure which is coated with a hydrophobic material. A process is described including the steps of (1) applying to the surf...
11/08/1994
5334737Liquid silicone esters
The present invention provides a liquid silicone ester having a melting point of up to about 30° C., and comprising (A) units of the general formula Ra REb SiO.sub.[4-(a+b)]/2 or (B) Rx REy
08/02/1994
5310597Film-forming copolymers and their use in water vapor permeable coatings
A film-forming copolymer is formed by copolymerising 100 parts of a curable polyurethane resin and 10 to 100 parts of an organosilicon compound, consisting essentially of SiO2, R3 SiO1/2 and R'R2 SiO1...
05/10/1994
5209965Internally coated webs
An improved process is provided for treating a porous web (especially fabric) to produce a novel silicone polymer internally coated web. In the process, a starting curable liquid silicone polymer is coated under pressure upon one surface of the web, and t...
05/11/1993
5196260Process for the treatment of fibrous materials with modified organopolysiloxanes and the materials
The present invention relates to a process for the treatment of fibrous materials with modified organopolysiloxanes, wherein, in an aqueous medium, an organopolysiloxane copolymer prepared in a first stage from customary cyclic siloxanes (A) and unsaturat...
03/23/1993
5183702Barrier fabrics
A liquid impermeable barrier fabric which resists penetration of liquids under finite hydraulic heads and maintains that capable after upwards of 75 institutional washing/sterilization cycles. The barrier fabric istructurally characterized by a silicone m...
02/02/1993
4708807Cleaning and waterproofing composition
A composition and method for cleaning and waterproofing fabrics and textiles is disclosed. The composition comprises a siloxane resin copolymer, a polydimethylsiloxane fluid, a titanate ester and a dimethylsiloxane-oxyalkylene block copolymer dispersed in...
11/24/1987
4442164Fibrous composite materials and the production and use thereof
A fibrous composite material of essentially two-dimensional form in the form of individual fibres, sheets or layers comprising combustible fibres and lamellae of a layer mineral of size below 50 microns, a method for the manufacture of the fibrous composi...
04/10/1984
4210697Process for preparing hydrophobic porous fibrous sheet material of high strength and porosity and product
A process is provided for preparing hydrophobic porous fibrous sheet material suitable for use as a filter due to its inertness, strength, resistance to deterioration at elevated temperatures, and porosity, comprising impregnating a porous fibrous substra...
07/01/1980
4113947Addition products of an N-allylamino-s-triazine and an organopolysiloxane
The invention provides a process for the manufacture of addition products from nitrogen containing compounds which contain at least one ethylenically unsaturated radical and organopolysiloxanes which contain hydrogen atoms bonded to silicon, and a process...
09/12/1978
 
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