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Patente

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Zitiert von PatentEingetragenAusgestelltUrsprünglich Bevollmächtigter Titel
US39829938. Sept. 197528. Sept. 1976Georgia-Pacific CorporationPreparation of a wax containing paper sheet
US415464622. Juli 197715. Mai 1979Hercules IncorporatedPreparation of hydrophilic styrene maleic anhydride copolymer fibers for use in papermaking
US415662825. Juli 197729. Mai 1979Hercules IncorporatedPreparation of hydrophilic polyolefin fibers for use in papermaking
US415798224. Juli 197512. Juni 1979Monsanto CompanyDispersed rosin
US421274626. Dez. 197815. Juli 1980Bayer AktiengesellschaftEdge sealing for filter cloths
US425680723. Aug. 197917. März 1981Northern Telecom LimitedSynthetic latex modified pulp insulated conductors
US427389225. Jan. 197916. Juni 1981Hercules IncorporatedPreparation of hydrophilic polyolefin fibers for use in papermaking
US431775622. Aug. 19802. März 1982Hercules IncorporatedSizing composition comprising a hydrophobic cellulose-reactive sizing agent and a cationic polymer
US444494313. Dez. 198224. Apr. 1984Sumitomo Chemical Company, LimitedCoating compositions for providing water and blister resistance to ink-receptive paper
US444597216. Febr. 19821. Mai 1984Papeteries de Jean d'HeursProcess for the continuous manufacture in an aqueous medium of sheets made of fibrous material and containing latex or similar and/or phenoplasts or aminoplasts, sheets obtained by said process and their possible re-use
US446450513. Dez. 19827. Aug. 1984Sumitomo Chemical Company, LimitedCoating composition for providing water and blister resistant, ink-receptive paper
US447868221. Sept. 198223. Okt. 1984Hercules IncorporatedSizing method and sizing composition for use therein
US448107510. Jan. 19836. Nov. 1984Arjomari-PriouxSheet products and preparation process thereof
US451001917. Nov. 19829. Apr. 1985Papeteries de Jeand'heursLatex containing papers
US45461402. Aug. 19848. Okt. 1985National Starch and Chemical CorporationOne-package aqueous latices containing alkaline-curable self-crosslinking polymers
US485714920. Nov. 198715. Aug. 1989Weyerhaeuser CompanyMethod and products for sizing paper and similar materials
US485952729. Mai 198622. Aug. 1989Air Products and Chemicals, Inc.Cellulosic nonwoven products of enhanced water and/or solvent resistance by pretreatment of the cellulosic fibers
US523095920. März 198927. Juli 1993Weyerhaeuser CompanyCoated fiber product with adhered super absorbent particles
US530019217. Aug. 19925. Apr. 1994Weyerhaeuser CompanyWet laid fiber sheet manufacturing with reactivatable binders for binding particles to fibers
US530889617. Aug. 19923. Mai 1994Weyerhaeuser CompanyParticle binders for high bulk fibers
US535248017. Aug. 19924. Okt. 1994Weyerhaeuser CompanyMethod for binding particles to fibers using reactivatable binders
US543200022. März 199111. Juli 1995Weyerhaeuser CompanyBinder coated discontinuous fibers with adhered particulate materials
US544797715. Nov. 19935. Sept. 1995Weyerhaeuser CompanyParticle binders for high bulk fibers
US549847817. März 199412. März 1996Weyerhaeuser CompanyPolyethylene glycol as a binder material for fibers
US551658525. Mai 199314. Mai 1996Weyerhaeuser CompanyCoated fiber product with adhered super absorbent particles
US553878317. Aug. 199223. Juli 1996Non-polymeric organic binders for binding particles to fibers
US554321517. Aug. 19926. Aug. 1996Weyerhaeuser CompanyPolymeric binders for binding particles to fibers
US554754116. Febr. 199420. Aug. 1996Weyerhaeuser CompanyMethod for densifying fibers using a densifying agent
US554774517. Aug. 199320. Aug. 1996Weyerhaeuser CompanyParticle binders
US557161817. Juni 19945. Nov. 1996Weyerhaeuser CompanyReactivatable binders for binding particles to fibers
US55826442. März 199410. Dez. 1996Weyerhaeuser CompanyHopper blender system and method for coating fibers
US558925617. Aug. 199231. Dez. 1996Weyerhaeuser CompanyParticle binders that enhance fiber densification
US560775917. Aug. 19934. März 1997Weyerhaeuser CompanyParticle binding to fibers
US56097277. Febr. 199411. März 1997Weyerhaeuser CompanyFibrous product for binding particles
US56118857. Juni 199518. März 1997Weyerhaeuser CompanyParticle binders
US56145704. Apr. 199525. März 1997Weyerhaeuser CompanyAbsorbent articles containing binder carrying high bulk fibers
US564156117. Aug. 199324. Juni 1997Weyerhaeuser CompanyParticle binding to fibers
US567241817. Aug. 199330. Sept. 1997Weyerhaeuser CompanyParticle binders
US569341117. Aug. 19932. Dez. 1997Weyerhaeuser CompanyBinders for binding water soluble particles to fibers
US578932619. Nov. 19964. Aug. 1998Weyerhaeuser CompanyParticle binders
US58073644. Apr. 199515. Sept. 1998Weyerhaeuser CompanyBinder treated fibrous webs and products
US599360419. Juli 199630. Nov. 1999The Dow Chemical CompanyInternally sized articles and method for making same
US59980325. Juli 19967. Dez. 1999Weyerhaeuser CompanyMethod and compositions for enhancing blood absorbence by superabsorbent materials
US603352628. Dez. 19947. März 2000Hercules IncorporatedRosin sizing at neutral to alkaline pH
US605685514. Apr. 19922. Mai 2000E. I. du Pont de Nemours and CompanyProcess for the manufacture of an aqueous solution of polyamide-epichlorohydrin resin having low levels of free epichlorohydrin and related hydrolysis products
US605742019. Jan. 19942. Mai 2000E. I. du Pont de Nemours and CompanyProcess for the manufacture of an aqueous solution of polyamide-epichlorohydrin resin having low levels of free epichlorohydrin and related hydrolysis products
US60715496. Aug. 19986. Juni 2000Weyerhaeuser CompanyBinder treated fibrous webs and products
US622821914. Sept. 19998. Mai 2001Hercules IncorporatedRosin sizing at neutral to alkaline pH
US62708937. März 19947. Aug. 2001Weyerhaeuser CompanyCoated fiber product with adhered super absorbent particles
US627399717. Juli 200014. Aug. 2001Hercules IncorporatedRosin/hydrocarbon resin size for paper
US63404117. Okt. 199822. Jan. 2002Weyerhaeuser CompanyFibrous product containing densifying agent
US63914534. März 199821. Mai 2002Weyernaeuser CompanyBinder treated particles
US63953956. Dez. 199928. Mai 2002Weyerhaeuser CompanyMethod and compositions for enhancing blood absorbence by superabsorbent materials
US64259793. Mai 200130. Juli 2002Weyerhaeuser CompanyMethod for making superabsorbent containing diapers
US646155331. Jan. 19978. Okt. 2002WeyerhaeuserMethod of binding binder treated particles to fibers
US65210874. Mai 200118. Febr. 2003Weyerhaeuser CompanyMethod for forming a diaper
US652133918. Mai 200018. Febr. 2003Weyerhaeuser CompanyDiol treated particles combined with fibers
US65961031. Nov. 200022. Juli 2003Weyerhaeuser CompanyMethod of binding binder treated particles to fibers
US662724918. März 200230. Sept. 2003Weyerhaeuser CompanyMethod of enhancing blood absorbence by superabsorbent material
US70184907. Mai 200328. März 2006Weyerhaeuser CompanyMethod of binding binder treated particles to fibers
US714447415. Aug. 20005. Dez. 2006Weyerhaeuser Co.Method of binding particles to binder treated fibers
US81239061. Aug. 200828. Febr. 2012NanoPaper, LLCFunctionalization of paper components