FR2303661A1 - Feuilles ou corps moules - Google Patents

Feuilles ou corps moules

Info

Publication number
FR2303661A1
FR2303661A1 FR7607277A FR7607277A FR2303661A1 FR 2303661 A1 FR2303661 A1 FR 2303661A1 FR 7607277 A FR7607277 A FR 7607277A FR 7607277 A FR7607277 A FR 7607277A FR 2303661 A1 FR2303661 A1 FR 2303661A1
Authority
FR
France
Prior art keywords
sheets
molded bodies
bodies
molded
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7607277A
Other languages
English (en)
Other versions
FR2303661B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2303661A1 publication Critical patent/FR2303661A1/fr
Application granted granted Critical
Publication of FR2303661B1 publication Critical patent/FR2303661B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
    • C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
    • C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Laminated Bodies (AREA)
  • Electron Tubes For Measurement (AREA)
FR7607277A 1975-03-12 1976-03-12 Feuilles ou corps moules Granted FR2303661A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10264/75A GB1523601A (en) 1975-03-12 1975-03-12 Sheets or moulded bodies

Publications (2)

Publication Number Publication Date
FR2303661A1 true FR2303661A1 (fr) 1976-10-08
FR2303661B1 FR2303661B1 (fr) 1979-08-24

Family

ID=9964654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607277A Granted FR2303661A1 (fr) 1975-03-12 1976-03-12 Feuilles ou corps moules

Country Status (16)

Country Link
BE (1) BE839546A (fr)
CA (1) CA1087825A (fr)
CH (1) CH619975A5 (fr)
DE (1) DE2610552C3 (fr)
DK (1) DK147599C (fr)
FI (1) FI64621C (fr)
FR (1) FR2303661A1 (fr)
GB (1) GB1523601A (fr)
HU (1) HU176537B (fr)
IE (1) IE42654B1 (fr)
IT (1) IT1058409B (fr)
LU (1) LU74550A1 (fr)
NL (1) NL7602614A (fr)
NO (1) NO147525C (fr)
SE (1) SE418271B (fr)
ZA (1) ZA761527B (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371292A1 (fr) * 1976-11-18 1978-06-16 Ici Ltd Procede de fabrication de feuilles ou corps moules en une matiere lignocellulosique
FR2378810A1 (fr) * 1977-01-27 1978-08-25 Basf Ag Emulsions aqueuses d'isocyanates pour l'encollage de panneaux d'agglomeres
FR2421194A1 (fr) * 1978-03-29 1979-10-26 Ici Ltd Compositions d'isocyanate emulsionnables utilisables comme liant dans l'industrie du bois
EP0007532A1 (fr) * 1978-07-19 1980-02-06 BASF Aktiengesellschaft Emulsions aqueuses d'isocyanates, leur procédé de préparation et leur utilisation pour le collage du bois
EP0013112A1 (fr) * 1978-12-27 1980-07-09 Imperial Chemical Industries Plc Compositions émulsifiables et émulsions aqueuses d'isocyanates organiques et procédé les utilisant comme liants pour la fabrication de feuilles de lignocellulose
EP0046014A1 (fr) * 1980-08-11 1982-02-17 Imperial Chemical Industries Plc Feuilles ou corps moulés, procédés pour leur fabrication et émulsions aqueuses employées dans leur fabrication
EP0057502A2 (fr) * 1981-02-04 1982-08-11 Imperial Chemical Industries Plc Dispersions de cire et leur utilisation pour la manufacture de feuilles ou d'articles moulés
EP0140537A1 (fr) * 1983-09-06 1985-05-08 Ici Americas Inc. Produits papier encollés avec des mélanges de polyisocyanates
EP0420118A2 (fr) * 1989-09-25 1991-04-03 Ministero Dell' Universita' E Della Ricerca Scientifica E Tecnologica Compositions de liant pour la préparation de composites lignocellulosiques
EP0540985A1 (fr) * 1991-11-07 1993-05-12 Bayer Ag Mélanges de polyisocyanates dispersibles dans l'eau

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724364C2 (de) * 1977-05-28 1985-10-31 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung wäßriger Polyisocyanat-Emulsionen
EP0018061A1 (fr) * 1979-03-09 1980-10-29 Imperial Chemical Industries Plc Procédés pour la fabrication de feuilles ou de corps moulés
DE2921726A1 (de) * 1979-05-29 1980-12-11 Bayer Ag Waessrige isocyanat-emulsionen sowie deren verwendung als bindemittel in einem verfahren zur herstellung von formkoerpern
DE2921681A1 (de) 1979-05-29 1980-12-11 Bayer Ag Neue emulgatoren, diese emulgatoren enthaltende waessrige isocyanat-emulsionen sowie deren verwendung als bindemittel in einem verfahren zur herstellung von formkoerpern
US4279788A (en) * 1980-04-18 1981-07-21 Boise Cascade Corporation Aqueous polyisocyanate-lignin adhesive
US4388138A (en) 1980-08-11 1983-06-14 Imperial Chemical Industries Limited Preparing particleboard utilizing a vegetable wax or derivative and polyisocyanate as a release agent on metal press parts
DE3201111A1 (de) * 1982-01-15 1983-07-28 Bayer Ag, 5090 Leverkusen Neue waessrige polysocyanat-emulsionen sowie deren verwendung als bindemitel zur herstellung von formkoerpern
US4407771A (en) * 1982-04-26 1983-10-04 The Celotex Corporation Blow line addition of isocyanate binder in fiberboard manufacture
IT8223557V0 (it) * 1982-11-26 1982-11-26 Faesite Spa Manufatti costituiti da fibre di legno incollate, riscaldate e pressate.
GB2145421A (en) * 1983-08-26 1985-03-27 Seang Ha Park Manufacture of a building element
DE3521618A1 (de) * 1985-06-15 1986-12-18 Bayer Ag, 5090 Leverkusen In wasser dispergierbare polyisocyanat-zubereitung und ihre verwendung als zusatzmittel fuer waessrige klebstoffe
FR2608961B1 (fr) * 1985-07-08 1992-04-10 Dai Ichi Kogyo Seiyaku Co Ltd Procede pour la fabrication d'articles de forme a partir de matieres en particules vegetales
DK77287D0 (da) 1987-02-16 1987-02-16 Novopan Traeindustri Spaanplade og fremgangsmaade til fremstilling deraf
US4904522A (en) * 1988-07-26 1990-02-27 Mobay Corporation Process for the production of fiberglass mats
GB9117070D0 (en) * 1991-08-08 1991-09-25 Ici Plc Polyisocyanate compositions
AU690497B1 (en) * 1996-09-26 1998-04-23 Mitsui Chemicals, Inc. Adhesive, adhesive for pressed lignocellulose board, pressed lignocellulose board and production processes thereof
US5961783A (en) * 1997-06-06 1999-10-05 Vinings Industries, Inc. Process for enhancing the strength and sizing properties of cellulosic fiber using a self-emulsifiable isocyanate and a coupling agent
US6458238B1 (en) * 2000-12-29 2002-10-01 Basf Corporation Adhesive binder and synergist composition and process of making lignocellulosic articles
US6451101B1 (en) * 2000-12-29 2002-09-17 Basf Corporation Parting agent for an isocyanate wood binder
WO2003035740A1 (fr) 2001-10-24 2003-05-01 Temple-Inland Forest Products Corporation Resine a base de saccharides pour la preparation de produits composites
US6846849B2 (en) 2001-10-24 2005-01-25 Temple-Inland Forest Products Corporation Saccharide-based resin for the preparation of foam
CN103347917B (zh) 2010-11-29 2016-05-11 亨茨曼国际有限公司 基于多异氰酸酯的粘合剂
WO2012076506A1 (fr) 2010-12-07 2012-06-14 Basf Se Matériau composite de polyuréthane
EP2620456A1 (fr) 2012-01-26 2013-07-31 Huntsman International LLC Formule adhésive pour bois
EP2620459A1 (fr) 2012-01-26 2013-07-31 Huntsman International LLC Composition adhésive pour bois
ES2541017T3 (es) 2012-01-26 2015-07-15 Kronotec Ag Composiciones de adhesivos y su utilización
EP2620458A1 (fr) 2012-01-26 2013-07-31 Huntsman International LLC Formule adhésive pour bois
ES2647233T3 (es) * 2013-04-01 2017-12-20 Huntsman International Llc Método para aplicar una composición aglutinante a un sustrato lignocelulósico
RU2771367C2 (ru) 2017-08-29 2022-05-04 ХАНТСМЭН ИНТЕРНЭШНЛ ЭлЭлСи Способ связывания лигноцеллюлозных материалов при использовании полиизоцианатных композиций
WO2024115164A1 (fr) 2022-11-30 2024-06-06 Huntsman International Llc Formulation de colle à bois durable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT270189B (de) * 1966-03-17 1969-04-25 Novopan Gmbh Verfahren zur Herstellung von Platten oder Formkörpern durch Verpressen, vorzugsweise Heißpressen einer mit Bindemittel versetzten Masse aus Holzspänen, Holzfasern oder aus verholzten Rohstoffen
DE2109686C3 (de) * 1971-03-02 1980-09-25 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung oder Veredlung lignozellulosehaltiger Werkstoffe
US3781238A (en) * 1971-08-04 1973-12-25 Textron Inc Aqueous chain extension of nco prepolymer with tertiary amino polyol using nonionic surfactant,and aqueous dispersion produced

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371292A1 (fr) * 1976-11-18 1978-06-16 Ici Ltd Procede de fabrication de feuilles ou corps moules en une matiere lignocellulosique
FR2378810A1 (fr) * 1977-01-27 1978-08-25 Basf Ag Emulsions aqueuses d'isocyanates pour l'encollage de panneaux d'agglomeres
FR2421194A1 (fr) * 1978-03-29 1979-10-26 Ici Ltd Compositions d'isocyanate emulsionnables utilisables comme liant dans l'industrie du bois
EP0007532A1 (fr) * 1978-07-19 1980-02-06 BASF Aktiengesellschaft Emulsions aqueuses d'isocyanates, leur procédé de préparation et leur utilisation pour le collage du bois
EP0013112A1 (fr) * 1978-12-27 1980-07-09 Imperial Chemical Industries Plc Compositions émulsifiables et émulsions aqueuses d'isocyanates organiques et procédé les utilisant comme liants pour la fabrication de feuilles de lignocellulose
EP0046014A1 (fr) * 1980-08-11 1982-02-17 Imperial Chemical Industries Plc Feuilles ou corps moulés, procédés pour leur fabrication et émulsions aqueuses employées dans leur fabrication
EP0057502A2 (fr) * 1981-02-04 1982-08-11 Imperial Chemical Industries Plc Dispersions de cire et leur utilisation pour la manufacture de feuilles ou d'articles moulés
EP0057502A3 (en) * 1981-02-04 1982-09-01 Imperial Chemical Industries Plc Wax dispersions and their use in the manufacture of sheets or moulded bodies
EP0140537A1 (fr) * 1983-09-06 1985-05-08 Ici Americas Inc. Produits papier encollés avec des mélanges de polyisocyanates
EP0420118A2 (fr) * 1989-09-25 1991-04-03 Ministero Dell' Universita' E Della Ricerca Scientifica E Tecnologica Compositions de liant pour la préparation de composites lignocellulosiques
EP0420118A3 (en) * 1989-09-25 1991-11-06 Presidenza Del Consiglio Dei Ministri -Ufficio Del Ministro Per Il Coordinamento Delle Iniziative Per La Ricerca Scientifica E Binder compositions for the manufacture of lignocellulosic composites
EP0540985A1 (fr) * 1991-11-07 1993-05-12 Bayer Ag Mélanges de polyisocyanates dispersibles dans l'eau

Also Published As

Publication number Publication date
BE839546A (fr) 1976-09-13
DK147599B (da) 1984-10-15
GB1523601A (en) 1978-09-06
CH619975A5 (en) 1980-10-31
IT1058409B (it) 1982-04-10
FI760651A (fr) 1976-09-13
LU74550A1 (fr) 1977-05-06
DE2610552C3 (de) 1981-09-10
NO147525B (no) 1983-01-17
NL7602614A (nl) 1976-09-14
AU1195776A (en) 1977-09-22
NO147525C (no) 1983-04-27
FI64621B (fi) 1983-08-31
IE42654B1 (en) 1980-09-24
IE42654L (en) 1976-09-12
SE418271B (sv) 1981-05-18
DE2610552A1 (de) 1976-09-23
ZA761527B (en) 1977-03-30
DE2610552B2 (de) 1980-10-09
DK147599C (da) 1985-07-22
FR2303661B1 (fr) 1979-08-24
CA1087825A (fr) 1980-10-21
DK107376A (da) 1976-09-13
HU176537B (en) 1981-03-28
NO760871L (fr) 1976-09-14
FI64621C (fi) 1983-12-12
SE7603228L (sv) 1976-09-13

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