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Class 442/166 - Coated or impregnated polyvinyl alcohol fiber fabric


Subclass of Class 442 - Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Definition: Subject matter wherein the synthetic organic fiber is a
No. of patents: 22
Last issue date: 10/12/2010


NumberTitleIssue Date
7811953Soluble patch
An article, preferably a patch, containing: a support in the form of at least one sheet containing fibres that are water-soluble at a temperature of 0-30° C., and a composition carried by the support, containing a...
10/12/2010
7279013Polyamide fiber substrate having stain resistance, composition and method
Semi-bleached to bleached sulfonated aromatic condensation resin alone or in combination with a semi-soluble methacrylic polymer of high molecular weight provides improved resistance to staining by acid colorants in a fibrous polyamide or wool substrate. ...
10/09/2007
7124450Flushable plunger cover
A flushable cover for a plunger with a layer of a flushable paper material and a layer of a film soluble in cold water. The cover is constructed to maintain integrity during use of the plunger, but at the same time being capable of being broken down in water. ...
10/24/2006
6916545Resin composition, thermoplastic resin laminate, and production methods thereof
A resin composition to be used as a material for a various part of an automotive vehicle. The resin composition comprises a copolymer (A) formed by copolymerization of a first unsaturated monomer (a) and a second mononer (b). The first unsaturated monomer has a func...
07/12/2005
6716774Knitted fabric for insect screening
A knitted screen cloth fabric including a polymer coated, fiber-reinforced, flexible, foil-like web and method for making same are disclosed, the web including a lattice material of filaments and a polyester binding thread. ...
04/06/2004
6420284Poly (vinyl alcohol) wipes
A fabric comprising poly(vinyl alcohol) fibers, and a solvent, wherein the fabric is at least partially saturated with the solvent; a kit comprising a container, and a plurality of adjacent sheets disposed within the container, wherein the sheets comprise...
07/16/2002
6194050Composites of fluropolymers with thermally non-adherent non-fluoropolymers
A composite of thermally non-adherent fluoropolymeric and non-fluoropolymeric components is created through the agency of a non-woven, fibrous binder interposed between and portionally embedded into both components. The fibers of the non-woven binder have...
02/27/2001
6194517Ion sensitive polymeric materials
A water soluble polymer comprising from about 25 weight % to about 90 weight % of an unsaturated carboxylic acid/unsaturated carboxylic acid ester terpolymer; from about 10 weight % to about 75 weight % of a divalent ion inhibitor and from about 0 weight ...
02/27/2001
6051317Sheet-like superabsorbent structures
The invention relates to sheet-like absorbents for water and aqueous solutions, containing at a defined distribution A) at least one water-swellable synthetic and/or natural superabsorbent polymer, and B) at least one water-soluble synthetic and/or natural pol...
04/18/2000
6027794Prepregs, processes for their production, and composite laminates
Prepregs, comprising the following components [A], [B] and [C], with the component [C] distributed near either or both of the surface layers without being regularly arranged. [A]: Long reinforcing fibers [B]: A matrix resin [C]: Long thermoplastic resin fibers...
02/22/2000
6013587Nonwoven articles
Nonwoven articles having high durability and absorbent characteristics, and their methods of manufacture, are presented. One preferred article is characterized by (a) a nonwoven web comprised of organic fibers comprised of polymers having a plurality of p...
01/11/2000
5986004Ion sensitive polymeric materials
A water soluble polymer comprising from about 25 weight % to about 90 weight % of an unsaturated carboxylic acid/unsaturated carboxylic acid ester terpolymer; from about 10 weight % to about 75 weight % of a divalent ion inhibitor and from about 0 weight ...
11/16/1999
5972039Increased absorbency and hand-feel fabrics
A method for enhancing the absorbency, hand-feel, or both of an article made from fibers having a spin finish thereon, where the spin finish decreases the hand-feel desirability and decreases the absorbency of the article. The method involves subjecting t...
10/26/1999
5972805Ion sensitive polymeric materials
A water soluble polymer comprising from about 25 weight % to about 90 weight % of an unsaturated carboxylic acid/unsaturated carboxylic acid ester terpolymer; from about 10 weight % to about 75 weight % of a divalent ion inhibitor and from about 0 weight ...
10/26/1999
5918413Coated seed and process for producing the same
The present invention is characterized by coating a seed with from 0.1 to 25% by weight of a powder (A) composed of one or both of montmorillonite and bentonite and having an average particle diameter of 30 μm or less and from 99.9 to 75% by weight of a ...
07/06/1999
5916659Composites of fluoropolymers with thermally non-adherent non-fluoropolymers and methods for producing the same
A composite of thermally non-adherent fluoropolymeric and non-fluoropolymeric components is created through the agency of a non-woven, fibrous binder interposed between and portionally embedded into both components. The fibers of the non-woven binder have...
06/29/1999
5883019Nonwoven articles
Nonwoven articles having high durability and absorbent-characteristics, and their methods of manufacture, are presented. One preferred article is characterized by (a) a nonwoven web comprised of organic fibers comprised of polymers having a plurality of p...
03/16/1999
5340650Vinyl alcohol units-containing polymer composite fiber having resistance to hot water and wet heat and process for its production
A fiber comprising a vinyl alcohol units-containing polymer, said polymer being modified at the oxygen atoms of its alcoholic hydroxyl groups with a group represented by the following formula I ##STR1## wherein M represents a chelate-forming metal at...
08/23/1994
5256476Fan blade comprising adsorbent particles, fine plastic particles and reinforcing fibers
Provided are molded adsorbents comprising a mixture of adsorbent particles, fine plastic particles and a reinforcing fiber, the mixture having been molded utilizing the fine plastic particles and, as required, the reinforcing fiber as binder. They have fe...
10/26/1993
4874662Process for impregnating organic fibers
The invention is a process wherein organic fibers are impregnated with organopolysiloxane (1) containing, in addition to diorganosiloxane units in which the two SiC-bonded organic radicals are monovalent hydrocarbon radicals, at least two monovalent SiC-b...
10/17/1989
4258849Flushable towelette
Nonwoven fibrous sheets bonded with polyvinyl alcohol, intended for use in pre-moistened condition as skin cleansing tissues, are folded and packaged in closed containers or in individual sealed water impervious envelopes; said packaged sheets being maint...
03/31/1981
4245744Polyvinyl acetate latex impregnated towelette
Nonwoven fibrous sheets impregnated with latices of polyvinyl acetate or its copolymers containing polyvinyl alcohol, intended for use in pre-moistened condition as skin cleansing tissues, are folded and packaged in closed containers or in individual seal...
01/20/1981
 
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