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FR2437292A1 - BINDERS BASED ON ORGANIC POLYISOCYANATES FOR PARTICLE PANELS - Google Patents

BINDERS BASED ON ORGANIC POLYISOCYANATES FOR PARTICLE PANELS

Info

Publication number
FR2437292A1
FR2437292A1 FR7924235A FR7924235A FR2437292A1 FR 2437292 A1 FR2437292 A1 FR 2437292A1 FR 7924235 A FR7924235 A FR 7924235A FR 7924235 A FR7924235 A FR 7924235A FR 2437292 A1 FR2437292 A1 FR 2437292A1
Authority
FR
France
Prior art keywords
panels
organic polyisocyanates
binders based
particle panels
phosphates
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
FR7924235A
Other languages
French (fr)
Other versions
FR2437292B1 (en
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of FR2437292A1 publication Critical patent/FR2437292A1/en
Application granted granted Critical
Publication of FR2437292B1 publication Critical patent/FR2437292B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/302—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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • 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
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2503/00—Use of resin-bonded materials as filler
    • 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
    • C08G2125/00—Compositions for processes using internal mould release agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

LA PRESENTE INVENTION EST RELATIVE A L'UTILISATION DE POLYISOCYANATES COMME LIANTS DANS LA PREPARATION DE PANNEAUX DE PARTICULES. SUIVANT L'INVENTION, ON INCORPORE DE PETITES QUANTITES D'UN MELANGE DE CERTAINS PHOSPHATES MONO- ET DIACIDES- (ALIPHATIQUES SATURES OU INSATURES) OU DES PYROPHOSPHATES CORRESPONDANTS, DANS LE POLYISOCYANATE A UTILISER COMME LIANT. CETTE INCORPORATION DE PHOSPHATES OU DE PYROPHOSPHATES PERMET DE REDUIRE LA TENDANCE QU'ONT LES PANNEAUX A ADHERER A LA FACE DES PLATINES UTILISEES POUR LEUR FORMATION.THE PRESENT INVENTION RELATES TO THE USE OF POLYISOCYANATES AS BINDERS IN THE PREPARATION OF PARTICLE PANELS. FOLLOWING THE INVENTION, SMALL QUANTITIES OF A MIXTURE OF CERTAIN MONO- AND DIACID-PHOSPHATES (SATURATED OR UNSATURATED ALIPHATICS) OR OF THE CORRESPONDING PYROPHOSPHATES ARE INCORPORATED IN THE POLYISOCYANATE TO BE USED AS A BINDER. THIS INCORPORATION OF PHOSPHATES OR PYROPHOSPHATES ALLOWS TO REDUCE THE TENDENCY OF THE PANELS TO BOND TO THE FACE OF THE PLATES USED FOR THEIR FORMATION.

FR7924235A 1978-09-29 1979-09-28 BINDERS BASED ON ORGANIC POLYISOCYANATES FOR PARTICLE PANELS Granted FR2437292A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94720978A 1978-09-29 1978-09-29
US3564779A 1979-05-03 1979-05-03

Publications (2)

Publication Number Publication Date
FR2437292A1 true FR2437292A1 (en) 1980-04-25
FR2437292B1 FR2437292B1 (en) 1982-11-19

Family

ID=26712358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924235A Granted FR2437292A1 (en) 1978-09-29 1979-09-28 BINDERS BASED ON ORGANIC POLYISOCYANATES FOR PARTICLE PANELS

Country Status (25)

Country Link
AR (1) AR221104A1 (en)
AT (1) AT380025B (en)
AU (1) AU527595B2 (en)
BR (1) BR7905566A (en)
CH (1) CH648575A5 (en)
CS (2) CS221524B2 (en)
DD (1) DD147339A5 (en)
DE (1) DE2932175C2 (en)
DK (1) DK150195C (en)
FI (1) FI68648C (en)
FR (1) FR2437292A1 (en)
GB (1) GB2031914B (en)
GR (1) GR75068B (en)
HU (1) HU183031B (en)
IE (1) IE48542B1 (en)
IL (1) IL58101A (en)
IN (1) IN152487B (en)
IT (1) IT1164116B (en)
MX (1) MX152347A (en)
NL (1) NL7906306A (en)
NO (2) NO151790C (en)
NZ (1) NZ191460A (en)
PH (2) PH15039A (en)
PT (1) PT70173A (en)
SE (1) SE433855B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479249A1 (en) * 1980-03-26 1981-10-02 Upjohn Co PROCESS FOR THE PREPARATION OF A STORAGE-STABLE POLYISOCYANATE LIQUID COMPOSITION CONTAINING A DEMOLDING AGENT AND COMPOSITION OBTAINED
WO1994023914A1 (en) * 1993-04-17 1994-10-27 Glunz Ag Method of manufacturing fibreboard
WO1997031960A1 (en) * 1996-02-29 1997-09-04 Rhodia Chimie Isocyanate compositions, method for using same, use thereof for producing coatings, and resulting coatings
WO2000006353A2 (en) * 1998-07-27 2000-02-10 Huntsman Ici Chemicals, Llc Low diisocyanate content polymeric mdi-containing binders for fiberboard manufacture

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257996A (en) * 1980-04-14 1981-03-24 The Upjohn Company Process for preparing particle board and polyisocyanate-phosphorus compound release agent composition therefor
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
US4352696A (en) * 1981-03-30 1982-10-05 The Upjohn Company Process and composition
US4528154A (en) * 1983-06-15 1985-07-09 Atlantic Richfield Company Preparation of molded lignocellulosic compositions using an emulsifiable polyisocyanate binder and an emulsifiable carboxy functional siloxane internal release agent
DK0389201T3 (en) * 1989-03-20 1994-03-28 Medite Europ Apparatus and method for making synthetic sheets, including fire retardant sheets
US5200267A (en) * 1989-03-20 1993-04-06 Medite Corporation Fire-retardant synthretic board product
DE4436981A1 (en) * 1994-10-06 1996-04-11 Hartmut Faerber Lightweight moulded thermal insulation made from renewable resources
WO2001046085A2 (en) 1999-12-23 2001-06-28 Cosofret Sorin Cezar Composition functioning as a binding agent and as a combat factor against ascensional humidity in building and method to apply
WO2004101240A1 (en) * 2003-05-14 2004-11-25 Eco New Technology Llc Method and machine for manufacturing a panel element and element so carried out
DE10335577A1 (en) * 2003-07-31 2005-02-24 Röhm GmbH & Co. KG Di- and mono-(trialkylammonium) mono- and di-alkyl-phosphates are used as release agent in bulk polymerization of methyl methacrylate mixtures in casting cell
DE102009047764A1 (en) 2009-12-10 2011-06-16 Evonik Goldschmidt Gmbh Release agent and use for the production of composite moldings
DE102010031376A1 (en) 2010-07-15 2012-01-19 Evonik Goldschmidt Gmbh Process for the production of moldings from cellulose-containing materials
BR122022025788B1 (en) 2016-10-14 2024-01-09 Asahi Kasei Kabushiki Kaisha COMPOSITION OF ISOCYANATE, AND METHOD FOR PRODUCING AN ISOCYANATE POLYMER
US11118001B2 (en) 2016-10-14 2021-09-14 Asahi Kasei Kabushiki Kaisha Isocyanate composition, method for producing isocyanate composition, and method for producing isocyanate polymer
MX2022014103A (en) * 2020-05-11 2022-12-08 Huntsman Int Llc A binder composition.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151016A (en) * 1962-07-13 1964-09-29 Interchem Corp Method of making pressed fiber board
FR2230494A1 (en) * 1973-05-22 1974-12-20 Bayer Ag
US4024088A (en) * 1974-12-23 1977-05-17 Union Carbide Corporation Compositions and methods useful in forming polyether polyurethanes having release properties
JPS5339338A (en) * 1976-09-21 1978-04-11 Sakai Chem Ind Co Ltd Resin composition
JPS565147A (en) * 1979-06-27 1981-01-20 Satake Eng Co Ltd Temperature controller for cereal grain cooling system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151016A (en) * 1962-07-13 1964-09-29 Interchem Corp Method of making pressed fiber board
FR2230494A1 (en) * 1973-05-22 1974-12-20 Bayer Ag
US4024088A (en) * 1974-12-23 1977-05-17 Union Carbide Corporation Compositions and methods useful in forming polyether polyurethanes having release properties
JPS5339338A (en) * 1976-09-21 1978-04-11 Sakai Chem Ind Co Ltd Resin composition
JPS565147A (en) * 1979-06-27 1981-01-20 Satake Eng Co Ltd Temperature controller for cereal grain cooling system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CA1971 *
CA1978 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479249A1 (en) * 1980-03-26 1981-10-02 Upjohn Co PROCESS FOR THE PREPARATION OF A STORAGE-STABLE POLYISOCYANATE LIQUID COMPOSITION CONTAINING A DEMOLDING AGENT AND COMPOSITION OBTAINED
WO1994023914A1 (en) * 1993-04-17 1994-10-27 Glunz Ag Method of manufacturing fibreboard
WO1997031960A1 (en) * 1996-02-29 1997-09-04 Rhodia Chimie Isocyanate compositions, method for using same, use thereof for producing coatings, and resulting coatings
WO2000006353A2 (en) * 1998-07-27 2000-02-10 Huntsman Ici Chemicals, Llc Low diisocyanate content polymeric mdi-containing binders for fiberboard manufacture
WO2000006353A3 (en) * 1998-07-27 2001-06-21 Huntsman Ici Chem Llc Low diisocyanate content polymeric mdi-containing binders for fiberboard manufacture

Also Published As

Publication number Publication date
CH648575A5 (en) 1985-03-29
CS221524B2 (en) 1983-04-29
FI68648C (en) 1985-10-10
MX152347A (en) 1985-07-02
DK150195B (en) 1987-01-05
NZ191460A (en) 1981-04-24
FI792872A (en) 1980-03-30
AU5116479A (en) 1980-04-03
PH15597A (en) 1983-02-28
FI68648B (en) 1985-06-28
NO793118L (en) 1980-04-01
DE2932175C2 (en) 1982-11-04
AU527595B2 (en) 1983-03-10
HU183031B (en) 1984-04-28
IL58101A (en) 1982-12-31
PH15039A (en) 1982-05-20
GR75068B (en) 1984-07-13
IN152487B (en) 1984-01-28
SE7908062L (en) 1980-03-30
AR221104A1 (en) 1980-12-30
IE791635L (en) 1980-03-29
FR2437292B1 (en) 1982-11-19
AT380025B (en) 1986-03-25
GB2031914B (en) 1983-03-23
GB2031914A (en) 1980-04-30
DD147339A5 (en) 1981-04-01
IT1164116B (en) 1987-04-08
IL58101A0 (en) 1979-12-30
BR7905566A (en) 1980-06-17
CS221525B2 (en) 1983-04-29
ATA565479A (en) 1985-08-15
DK409379A (en) 1980-03-30
DE2932175A1 (en) 1980-04-10
NO154059C (en) 1986-07-09
NO151790B (en) 1985-02-25
PT70173A (en) 1979-10-01
NO151790C (en) 1985-06-05
DK150195C (en) 1987-07-06
IT7950386A0 (en) 1979-09-27
NO154059B (en) 1986-04-01
IE48542B1 (en) 1985-02-20
NO843116L (en) 1980-04-01
NL7906306A (en) 1980-04-01
SE433855B (en) 1984-06-18

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