PL380064A1 - Kompozycja spoiwa mocznikowo-formaldehydowego oraz sposób - Google Patents

Kompozycja spoiwa mocznikowo-formaldehydowego oraz sposób

Info

Publication number
PL380064A1
PL380064A1 PL380064A PL38006404A PL380064A1 PL 380064 A1 PL380064 A1 PL 380064A1 PL 380064 A PL380064 A PL 380064A PL 38006404 A PL38006404 A PL 38006404A PL 380064 A1 PL380064 A1 PL 380064A1
Authority
PL
Poland
Prior art keywords
formyldehyde
urea
binder composition
binder
composition
Prior art date
Application number
PL380064A
Other languages
English (en)
Inventor
Kelly Shoemake
Robert A. Breyer
Jason D. Rivers
John Everett Thompson
Original Assignee
Georgia-Pacific Resins, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Georgia-Pacific Resins, Inc. filed Critical Georgia-Pacific Resins, Inc.
Publication of PL380064A1 publication Critical patent/PL380064A1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/32—Modified amine-aldehyde condensates
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08J2361/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08J2361/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2926—Coated or impregnated inorganic fiber fabric
    • Y10T442/2959—Coating or impregnation contains aldehyde or ketone condensation product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2926—Coated or impregnated inorganic fiber fabric
    • Y10T442/2992—Coated or impregnated glass fiber fabric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
PL380064A 2003-09-29 2004-08-25 Kompozycja spoiwa mocznikowo-formaldehydowego oraz sposób PL380064A1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/671,884 US20050070186A1 (en) 2003-09-29 2003-09-29 Urea-formaldehyde binder composition and process
PCT/US2004/027480 WO2005035653A1 (en) 2003-09-29 2004-08-25 Urea-formyldehyde binder composition and process

Publications (1)

Publication Number Publication Date
PL380064A1 true PL380064A1 (pl) 2006-12-11

Family

ID=34376213

Family Applications (1)

Application Number Title Priority Date Filing Date
PL380064A PL380064A1 (pl) 2003-09-29 2004-08-25 Kompozycja spoiwa mocznikowo-formaldehydowego oraz sposób

Country Status (6)

Country Link
US (1) US20050070186A1 (pl)
EP (1) EP1682614A1 (pl)
CN (1) CN1871298A (pl)
BR (1) BRPI0414825A (pl)
PL (1) PL380064A1 (pl)
WO (1) WO2005035653A1 (pl)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050115910A1 (en) * 2003-12-02 2005-06-02 Felder Patrick T. Formaldehyde releaser and process for treating aqueous systems
US7745357B2 (en) 2004-03-12 2010-06-29 Georgia-Pacific Gypsum Llc Use of pre-coated mat for preparing gypsum board
EP1772491A1 (en) * 2005-10-07 2007-04-11 DSMIP Assets B.V. Dispersion of melamine or aminoplast resin
US20070039703A1 (en) * 2005-08-19 2007-02-22 Lee Jerry H Wet formed mat having improved hot wet tensile strengths
US20080015301A1 (en) * 2006-07-17 2008-01-17 Natalie Suzanne Grooms Modified urea-formaldehyde resin composition, methods of making and articles made therefrom
US20080081169A1 (en) * 2006-10-03 2008-04-03 Louisiana-Pacific Corporation Adhesive Bonding Materials and Composite Lignocellulose Products Formed Using Same and Methods for Producing Composite Lignocellulose Products
US8257554B2 (en) * 2006-10-05 2012-09-04 Georgia-Pacific Chemicals Llc Urea-formaldehyde resin composition and process for making fiber mats
US8070895B2 (en) 2007-02-12 2011-12-06 United States Gypsum Company Water resistant cementitious article and method for preparing same
JP4789995B2 (ja) * 2007-12-26 2011-10-12 ローム アンド ハース カンパニー コンポジット材料及びその製造方法
US20090208714A1 (en) * 2008-02-18 2009-08-20 Georgia-Pacific Gypsum Llc Pre-coated non-woven mat-faced gypsum panel
JP5335476B2 (ja) * 2008-03-14 2013-11-06 ローム アンド ハース カンパニー ダイズ粉体スラリーおよびそれを提供する方法
US20100040832A1 (en) * 2008-08-13 2010-02-18 Saint-Gobain Technical Fabrics America, Inc. Formaldehyde free woven and non-woven fabrics having improved hot wet tensile strength and binder formulations for same
US8580375B2 (en) * 2008-11-24 2013-11-12 Rohm And Haas Company Soy composite materials comprising a reducing sugar and methods of making the same
US20100197185A1 (en) * 2009-01-30 2010-08-05 Saint-Gobain Technical Fabrics America, Inc. Low and ultra-low formaldehyde emission binders for non-woven glass mat
GB0905111D0 (en) 2009-03-25 2009-05-06 Dynea Oy Binder for fibrous materials
US8329308B2 (en) 2009-03-31 2012-12-11 United States Gypsum Company Cementitious article and method for preparing the same
US20110003522A1 (en) * 2009-05-15 2011-01-06 Liang Chen Bio-based aqueous binder for fiberglass insulation materials and non-woven mats
US9718729B2 (en) * 2009-05-15 2017-08-01 Owens Corning Intellectual Capital, Llc Biocides for bio-based binders, fibrous insulation products and wash water systems
WO2011002730A1 (en) * 2009-06-29 2011-01-06 Owens Corning Intellectual Capital, Llc Modified starch based binders
CN101649179B (zh) * 2009-09-03 2012-06-27 北京林业大学 一种改性大豆基胶粘剂及其制备方法
US20110223364A1 (en) * 2009-10-09 2011-09-15 Hawkins Christopher M Insulative products having bio-based binders
AU2010303254B2 (en) 2009-10-09 2015-10-01 Owens Corning Intellectual Capital, Llc Bio-based binders for insulation and non-woven mats
CA2723666C (en) * 2009-12-29 2013-11-26 Rohm And Haas Company Soy composite materials comprising an amino resin and methods of making the same
US8445564B2 (en) * 2009-12-29 2013-05-21 Rohm And Haas Company Soy composite materials comprising an amino resin and methods of making the same
US8937025B2 (en) 2010-02-01 2015-01-20 Johns Manville Formaldehyde-free protein-containing binders for spunbond products
US8680224B2 (en) 2010-02-01 2014-03-25 Johns Manville Formaldehyde-free protein-containing binder compositions
US9683085B2 (en) 2010-02-01 2017-06-20 Johns Manville Formaldehyde-free protein-containing binders for spunbond products
US8809477B2 (en) 2010-02-01 2014-08-19 Johns Manville Formaldehyde-free protein-containing binder compositions
US20120064295A1 (en) * 2010-09-10 2012-03-15 Saint-Gobain Technical Fabrics America, Inc . Low caliper glass mat and binder system for same
EP2683867A4 (en) * 2011-03-09 2014-10-29 Georgia Pacific Chemicals Llc TWO-PHASE BINDER COMPOSITIONS AND METHODS OF MAKING AND USING SAME
US20140038485A1 (en) 2011-04-07 2014-02-06 Cargill Incorporated Bio-based binders including carbohydrates and a pre-reacted product of an alcohol or polyol and a monomeric or polymeric polycarboxylic acid
US9957409B2 (en) 2011-07-21 2018-05-01 Owens Corning Intellectual Capital, Llc Binder compositions with polyvalent phosphorus crosslinking agents
KR101960124B1 (ko) * 2011-09-21 2019-03-19 도널드선 컴파니 인코포레이티드 가용성 중합체로 제조된 섬유
CN103874793A (zh) 2011-09-21 2014-06-18 唐纳森公司 由用树脂质醛组合物交联聚合物制成的细纤维
US9169385B2 (en) * 2011-09-30 2015-10-27 Georgia-Pacific Chemicals Llc Powdered resins with fillers
US10119020B2 (en) * 2011-11-21 2018-11-06 Johns Manville Modified urea-formaldehyde binders for non-woven fiber glass mats
US8568563B1 (en) * 2013-01-14 2013-10-29 Jonhs Manville Methods of making a non-woven fire barrier mat
EP2964817A1 (en) 2013-03-09 2016-01-13 Donaldson Company, Inc. Fine fibers made from reactive additives
US10336036B2 (en) 2013-03-15 2019-07-02 United States Gypsum Company Cementitious article comprising hydrophobic finish
CN103174051B (zh) * 2013-03-18 2015-08-12 浙江佳维康特种纸有限公司 一种低定量升华移印原纸的制造方法
US9404025B1 (en) * 2013-04-29 2016-08-02 Hexion Inc. Wood adhesive
CN104195870A (zh) * 2014-08-28 2014-12-10 无锡普爱德环保科技有限公司 一种陶瓷纤维纸
CN105732128B (zh) * 2016-02-24 2019-11-05 江苏省农业科学院 一种蛋白水解物改性脲甲醛缓释肥及其制备方法
CN108715751A (zh) * 2018-06-12 2018-10-30 阜南县创发工艺品有限公司 一种应用在木制品上的改性脲醛树脂胶黏剂

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906660A (en) * 1956-04-17 1959-09-29 American Mach & Foundry Glass fiber dispersions, sheets, plastic impregnated sheets and methods of forming
US2872421A (en) * 1956-05-29 1959-02-03 Reichhold Chemicals Inc Plywood adhesive comprising urea formaldehyde resin protein and dispersing agent and process for preparing same
US3012929A (en) * 1957-01-10 1961-12-12 Riegel Paper Corp Method of making paper product with glass and other special fibers
US3050427A (en) * 1957-04-29 1962-08-21 Owens Corning Fiberglass Corp Fibrous glass product and method of manufacture
US3019146A (en) * 1957-09-03 1962-01-30 American Marietta Co Production of bonded cellulose units
US3103461A (en) * 1958-12-19 1963-09-10 Battery separator and method for manufacture thereof
US3228825A (en) * 1961-08-15 1966-01-11 Owens Corning Fiberglass Corp Method of forming fibrous structures from a combination of glass fibers and cellulosic fibers
US3760458A (en) * 1966-02-28 1973-09-25 Owens Corning Fiberglass Corp Method and means for strand filament dispersal
DE2110599B2 (de) * 1971-03-05 1978-04-27 Schuller, Werner Hugo Wilhelm, 8022 Gruenwald Verfahren zur Herstellung eines Glasfaservlieses nach dem Naßvliesverfahren
US3838995A (en) * 1972-10-20 1974-10-01 Johns Manville Method and apparatus for direct formation of glass fiber slurry
DE2306143C3 (de) * 1973-02-08 1985-08-08 Glaswerk Schuller Gmbh, 6980 Wertheim Vorrichtung zur Herstellung eines Vlieses aus einer Aufschwemmung von künstlichen Fasern, insbesondere Glasfasern
US4112174A (en) * 1976-01-19 1978-09-05 Johns-Manville Corporation Fibrous mat especially suitable for roofing products
US4070314A (en) * 1976-10-07 1978-01-24 Krause Milling Company Plywood adhesives using amylaceous extenders comprising finely ground cereal-derived high fiber by-product
NL7812336A (nl) * 1978-12-20 1980-06-24 Methanol Chemie Nederland Bereiding van spaanplaat.
US4258098A (en) * 1979-06-06 1981-03-24 Gaf Corporation Glass fiber mat with improved binder
US4474694A (en) * 1982-11-08 1984-10-02 Ralston Purina Company Modified protein adhesive binder and method of producing
US4560612A (en) * 1984-05-16 1985-12-24 Owens-Corning Fiberglas Corporation Mat binders
US4681802A (en) * 1984-10-05 1987-07-21 Ppg Industries, Inc. Treated glass fibers and aqueous dispersion and nonwoven mat of the glass fibers
US4554337A (en) * 1985-01-18 1985-11-19 Ralston Purina Company Modified protein adhesive binder and process for producing
US5153242A (en) * 1985-03-18 1992-10-06 The Board Of Regents Of The University Of Nebraska Composition board including plant protein in binder
US4810576A (en) * 1985-09-30 1989-03-07 Ppg Industries, Inc. Treated glass fibers and aqueous dispersion and nonwoven mat of the glass fibers
US4687826A (en) * 1986-10-31 1987-08-18 Ralston Purina Company Modified protein adhesive binder and process for producing
US4942191A (en) * 1988-04-25 1990-07-17 Borden, Inc. Aldehyde condensation resin glue compositions having pea and other leguminous flour extenders
US4917764A (en) * 1988-12-12 1990-04-17 Gaf Building Materials Corporation Binder for improved glass fiber mats
JPH04219203A (ja) * 1990-12-20 1992-08-10 Mitsui Toatsu Chem Inc 植物繊維板
DE4126075A1 (de) * 1991-08-07 1993-02-11 Henkel Kgaa Wasserhaltiger klebstoff auf basis von casein
US5389716A (en) * 1992-06-26 1995-02-14 Georgia-Pacific Resins, Inc. Fire resistant cured binder for fibrous mats
US5593625A (en) * 1992-08-11 1997-01-14 Phenix Biocomposites, Inc. Biocomposite material and method of making
US5362842A (en) * 1993-09-10 1994-11-08 Georgia Pacific Resins, Inc. Urea-formaldehyde resin composition and method of manufacture thereof
US5445878A (en) * 1993-09-20 1995-08-29 Georgia-Pacific Resins, Inc. High tear strength glass mat urea-formalehyde resins for hydroxyethyl cellulose white water
US5851933A (en) * 1995-09-14 1998-12-22 Johns Manville International, Inc. Method for making fiber glass mats and improved mats using this method
US5766331A (en) * 1996-10-25 1998-06-16 Protein Technologies International, Inc. Protein adhesive binder and process for forming a protein adhesive binder
US5914365A (en) * 1997-02-06 1999-06-22 Georgia-Pacific Resins, Inc. Modified urea-formaldehyde binder for making fiber mats
WO2000008110A1 (en) * 1998-08-07 2000-02-17 Kansas State University Research Foundation Modified soy protein adhesives
US6231985B1 (en) * 1999-05-18 2001-05-15 Ashland Inc. Heat and radio frequency-curable two-pack soy protein-based polyurethane adhesive compositions
US6306997B1 (en) * 1999-07-29 2001-10-23 Iowa State University Research Foundation, Inc. Soybean-based adhesive resins and composite products utilizing such adhesives
US6993876B1 (en) * 2000-01-18 2006-02-07 Building Materials Investment Corporation Asphalt roofing composite including adhesion modifier-treated glass fiber mat
US6384116B1 (en) * 2000-01-25 2002-05-07 Borden Chemical, Inc. Binder composition and process
EP1268702B2 (en) * 2000-02-11 2009-09-23 Heartland Resource Technologies LLC Vegetable protein adhesive compositions
US20030148084A1 (en) * 2000-02-11 2003-08-07 Trocino Frank S. Vegetable protein adhesive compositions
EP1176174A1 (en) * 2000-07-25 2002-01-30 CS Environmental Technology Limited A degradable material, container or packaging material made of same, and method of forming same
US6719882B2 (en) * 2001-02-08 2004-04-13 Battelle Memorial Institute Cellulosic fiber composites using protein hydrolysates and methods of making same
US6906132B2 (en) * 2001-09-04 2005-06-14 Awi Licensing Company Low formaldehyde emission coatings and binders from formaldehyde-based resins
US20040048531A1 (en) * 2002-09-09 2004-03-11 Hector Belmares Low formaldehyde emission panel

Also Published As

Publication number Publication date
US20050070186A1 (en) 2005-03-31
CN1871298A (zh) 2006-11-29
WO2005035653A1 (en) 2005-04-21
EP1682614A1 (en) 2006-07-26
BRPI0414825A (pt) 2006-11-14

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