AR078108A1 - Adhesivos estables de soja desnaturalizada con acido/ urea y metodos para su preparacion - Google Patents

Adhesivos estables de soja desnaturalizada con acido/ urea y metodos para su preparacion

Info

Publication number
AR078108A1
AR078108A1 ARP100103162A ARP100103162A AR078108A1 AR 078108 A1 AR078108 A1 AR 078108A1 AR P100103162 A ARP100103162 A AR P100103162A AR P100103162 A ARP100103162 A AR P100103162A AR 078108 A1 AR078108 A1 AR 078108A1
Authority
AR
Argentina
Prior art keywords
urea
acid
denatured
methods
preparation
Prior art date
Application number
ARP100103162A
Other languages
English (en)
Original Assignee
Hercules 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 Hercules Inc filed Critical Hercules Inc
Publication of AR078108A1 publication Critical patent/AR078108A1/es

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J189/00—Adhesives based on proteins; Adhesives based on derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
    • C08G71/02—Polyureas
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J131/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Adhesives based on derivatives of such polymers
    • C09J131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09J131/04—Homopolymers or copolymers of vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C08L2666/06—Homopolymers or copolymers of unsaturated hydrocarbons; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/14—Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
    • C08L2666/20—Macromolecular compounds having nitrogen in the main chain according to C08L75/00 - C08L79/00; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

La presente invencion da a conocer un método mejorado para producir un adhesivo estable de soja desnaturalizada con ácido/urea con resistencias humeda y seca mejoradas, con produccion más eficiente y costos de produccion más bajos. El método comprende combinar la urea con harina de soja que ha sido tratada con un ácido hasta desnaturalizarla y liberarla sustancialmente de actividad de ureasa. De preferencia se reduce el pH de la harina de soja a un pH de 2,0 a 4,0 durante por lo menos 1 minuto. Opcionalmente, el método puede incluir además la adicion de un agente de entrecruzamiento, diluyente, o ambos, al adhesivo de harina de soja/urea y/o la adicion de un polímero emulsionado o disperso. Los adhesivos y dispersiones preparadas de acuerdo con los métodos de la presente invencion ofrecen propiedades de estabilidad y resistencia mejoradas.
ARP100103162A 2009-08-28 2010-08-30 Adhesivos estables de soja desnaturalizada con acido/ urea y metodos para su preparacion AR078108A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23781309P 2009-08-28 2009-08-28

Publications (1)

Publication Number Publication Date
AR078108A1 true AR078108A1 (es) 2011-10-12

Family

ID=43003380

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100103162A AR078108A1 (es) 2009-08-28 2010-08-30 Adhesivos estables de soja desnaturalizada con acido/ urea y metodos para su preparacion

Country Status (16)

Country Link
US (1) US8465581B2 (es)
EP (1) EP2470337B1 (es)
JP (1) JP5490240B2 (es)
KR (1) KR101640633B1 (es)
CN (1) CN102481698B (es)
AR (1) AR078108A1 (es)
AU (1) AU2010286553B2 (es)
BR (1) BR112012004391B1 (es)
CA (1) CA2770063C (es)
CL (1) CL2012000479A1 (es)
ES (1) ES2784555T3 (es)
MX (1) MX2012002071A (es)
MY (1) MY159062A (es)
RU (1) RU2545936C2 (es)
WO (1) WO2011025911A1 (es)
ZA (1) ZA201202215B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2753896C (en) 2009-03-06 2018-08-28 Biopolymer Technologies, Ltd. Protein-containing foams, manufacture and use thereof
AU2010221107A1 (en) * 2009-03-06 2011-09-22 Biopolymer Technologies, Ltd. Protein-containing emulsions and adhesives, and manufacture and use thereof
MY162739A (en) * 2010-05-26 2017-07-14 Solenis Technologies Cayman Lp Protein adhesive formulations with amine-epichlorohydrin and isocyanate additives
WO2011156380A2 (en) 2010-06-07 2011-12-15 Biopolymer Technologies, Ltd. Protein-containing adhesives, and manufacture and use thereof
RU2577833C2 (ru) * 2011-06-30 2016-03-20 Соленис Текнолоджиз Кейман, Л.П. Клеящая добавка
EP2753633B1 (en) 2011-09-09 2016-12-28 Evertree Protein-containing adhesives, and manufacture and use thereof
CA3075143C (en) 2011-09-09 2023-03-28 Evertree Protein-containing adhesives, and manufacture and use thereof
WO2013112445A1 (en) 2012-01-23 2013-08-01 Hercules Incorporated Method for the preparation of wood composite from soy flour
US9873823B2 (en) 2012-07-30 2018-01-23 Evertree Protein adhesives containing an anhydride, carboxylic acid, and/or carboxylate salt compound and their use
BE1021591B1 (nl) * 2013-04-05 2015-12-16 Unilin Bvba Fabricage van plaatmateriaal en daartoe geschikte biolijm
WO2014207277A1 (es) * 2013-06-25 2014-12-31 Foresa, Industrias Quimicas Del Noroeste, S.A.U. Composición en base acuosa, procedimiento de obtención de la misma y uso de la composición como bioadhesivo
WO2015042391A1 (en) * 2013-09-20 2015-03-26 Solenis Technologies, L.P. Soy-based adhesives with improved lower viscosity
CN103709972B (zh) * 2013-12-10 2015-07-22 福建农林大学 一种室温固化的耐候性植物蛋白胶黏剂及其制备方法
CN104312479B (zh) * 2014-05-29 2016-08-24 田志壮 一种低粘度、耐储存木材胶粘剂用添加剂、胶粘剂及其制备方法
CA2977679A1 (en) 2015-03-04 2016-09-09 Solenis Technologies, L.P. Method of making lignocellulosic composites
WO2016198705A1 (es) * 2015-06-12 2016-12-15 Grupo Garnica Plywood, S.A. Tablero de contrachapado para la fabricación de mobiliario de caravanas y procedimiento de obtención de dicho tablero
US11912904B2 (en) 2018-06-28 2024-02-27 Nouryon Chemicals International B.V. Adhesive compositions
CN111303811B (zh) * 2020-04-07 2022-12-02 广州市长安粘胶制造有限公司 一种防水型大豆胶的制备方法
EP3971255A1 (en) 2020-09-16 2022-03-23 Evertree Adhesive composition comprising heat treated dry plant meal and a water soluble prepolymer and/or water soluble reactive prepolymer
EP3971256A1 (en) 2020-09-16 2022-03-23 Evertree Adhesive composition comprising heat treated dry plant meal and a reactive prepolymer not being soluble in water
KR102290676B1 (ko) * 2020-10-23 2021-08-19 주식회사 케이씨씨 수성 바인더 조성물 및 이를 적용한 섬유상 재료
CN113322024B (zh) * 2021-06-08 2022-09-02 东北林业大学 一种复合水性交联改性剂及其制备方法和应用
CN115256587B (zh) * 2022-07-21 2023-03-10 广西扶绥县盛唐矿物材料有限责任公司 利用改性球粘土制备纤维板的方法
CN116875276B (zh) * 2023-08-03 2024-05-24 东北林业大学 一种协同增效改性的低成本大豆基胶黏剂及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1994050A (en) * 1935-03-12 Method of making the same
US1813387A (en) * 1931-07-07 Glenn davidson and irving
US1724695A (en) 1927-06-27 1929-08-13 Laucks I F Inc Process of preparing substances composed in part of protein-containing cells for the manufacture of adhesives
FR82019E (es) * 1961-07-27 1964-03-16
US3494775A (en) * 1966-06-10 1970-02-10 American Cyanamid Co Protein adhesive compositions containing an amine-epichlorohydrin condensate latent insolubilizing agent
US4322344A (en) * 1981-03-04 1982-03-30 Chen Hsien Jer Preparation of chemically phosphorylated soy proteins and the products therefrom
US4410554A (en) * 1981-11-12 1983-10-18 Central Soya Company, Inc. Soy protein product and process
US20020137890A1 (en) 1997-03-31 2002-09-26 Genentech, Inc. Secreted and transmembrane polypeptides and nucleic acids encoding the same
AU5395299A (en) 1998-08-07 2000-02-28 Kansas State University Research Foundation Modified soy protein adhesives
US20030148084A1 (en) * 2000-02-11 2003-08-07 Trocino Frank S. Vegetable protein adhesive compositions
AU2001238164A1 (en) * 2000-02-11 2001-08-20 Heartland Resource Technologies Llc Vegetable protein adhesive compositions
US7060798B2 (en) * 2002-05-13 2006-06-13 State Of Oregon Acting By And Through The Oregon State Board Of Higher Education On Behalf Of Oregon State University Modified protein adhesives and lignocellulosic composites made from the adhesives
US7252735B2 (en) 2002-05-13 2007-08-07 State Of Oregon Acting By And Through The Oregon State Board Of Higher Education On Behalf Of Oregon State University Formaldehyde-free lignocellulosic adhesives and composites made from the adhesives
US20040186218A1 (en) * 2003-03-18 2004-09-23 Borden Chemical, Inc. Novel tunable hybrid adhesive system for wood bonding applications
US7416598B2 (en) * 2003-12-31 2008-08-26 Kansas State University Research Foundation Adhesives from modified soy protein
US7345136B2 (en) 2004-04-06 2008-03-18 Heartland Resource Technologies Llc Water-resistant vegetable protein adhesive dispersion compositions
RU2345112C2 (ru) * 2004-04-20 2009-01-27 Стейт Оф Орегон Эктинг Бай Энд Тру Дзе Стейт Борд Оф Хайер Эдьюкейшн Он Бихаф Оф Орегон Стейт Юниверсити Свободные от формальдегида лигноцеллюлозные адгезивы и композиты, получаемые из адгезивов
US20070148339A1 (en) * 2005-12-01 2007-06-28 Wescott James M Water-resistant vegetable protein powder adhesive compositions
EP2046880B1 (en) * 2006-07-18 2020-11-25 Solenis Technologies Cayman, L.P. Stable adhesives from urea-denatured soy flour
ZA200900486B (en) * 2006-07-18 2010-10-27 Heartland Resource Technologies Stable adhesives from urea-denatured soy flour

Also Published As

Publication number Publication date
MY159062A (en) 2016-12-15
ES2784555T3 (es) 2020-09-28
RU2545936C2 (ru) 2015-04-10
KR101640633B1 (ko) 2016-07-18
MX2012002071A (es) 2012-04-11
AU2010286553A1 (en) 2012-02-23
JP5490240B2 (ja) 2014-05-14
CA2770063C (en) 2017-10-10
JP2013503250A (ja) 2013-01-31
KR20120061845A (ko) 2012-06-13
ZA201202215B (en) 2013-09-25
US8465581B2 (en) 2013-06-18
WO2011025911A1 (en) 2011-03-03
EP2470337B1 (en) 2020-03-04
CL2012000479A1 (es) 2012-06-29
BR112012004391A2 (pt) 2016-03-22
EP2470337A1 (en) 2012-07-04
AU2010286553B2 (en) 2016-07-07
CN102481698B (zh) 2014-11-05
BR112012004391A8 (pt) 2018-02-06
BR112012004391B1 (pt) 2020-10-13
CN102481698A (zh) 2012-05-30
RU2012111976A (ru) 2013-10-10
US20110048280A1 (en) 2011-03-03
CA2770063A1 (en) 2011-03-03

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Legal Events

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FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee