FR2437292A1 - BINDERS BASED ON ORGANIC POLYISOCYANATES FOR PARTICLE PANELS - Google Patents
BINDERS BASED ON ORGANIC POLYISOCYANATES FOR PARTICLE PANELSInfo
- 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
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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (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.
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)
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)
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 |
US5200267A (en) * | 1989-03-20 | 1993-04-06 | Medite Corporation | Fire-retardant synthretic board product |
DK0389201T3 (en) * | 1989-03-20 | 1994-03-28 | Medite Europ | Apparatus and method for making synthetic sheets, including fire retardant sheets |
DE4436981A1 (en) * | 1994-10-06 | 1996-04-11 | Hartmut Faerber | Lightweight moulded thermal insulation made from renewable resources |
AU3960701A (en) | 1999-12-23 | 2001-07-03 | Sorin Cezar Cosofret | Composition functioning as a binding agent and as a combat factor against ascensional humidity in building and method to apply |
AU2003234060A1 (en) * | 2003-05-14 | 2004-12-03 | 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 |
WO2018070540A1 (en) | 2016-10-14 | 2018-04-19 | 旭化成株式会社 | Isocyanate composition, production method for isocyanate composition, and production method for isocyanate polymer |
BR122022025788B1 (en) | 2016-10-14 | 2024-01-09 | Asahi Kasei Kabushiki Kaisha | COMPOSITION OF ISOCYANATE, AND METHOD FOR PRODUCING AN ISOCYANATE POLYMER |
US20230174703A1 (en) * | 2020-05-11 | 2023-06-08 | Huntsman International Llc | A binder composition |
Citations (5)
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 |
-
1979
- 1979-08-06 IN IN816/CAL/79A patent/IN152487B/en unknown
- 1979-08-08 DE DE2932175A patent/DE2932175C2/en not_active Expired
- 1979-08-20 NL NL7906306A patent/NL7906306A/en not_active Application Discontinuation
- 1979-08-22 AT AT0565479A patent/AT380025B/en not_active IP Right Cessation
- 1979-08-24 MX MX179054A patent/MX152347A/en unknown
- 1979-08-24 IL IL58101A patent/IL58101A/en unknown
- 1979-08-27 IE IE1635/79A patent/IE48542B1/en unknown
- 1979-08-27 CH CH7762/79A patent/CH648575A5/en not_active IP Right Cessation
- 1979-08-28 GB GB7929826A patent/GB2031914B/en not_active Expired
- 1979-08-30 BR BR7905566A patent/BR7905566A/en unknown
- 1979-09-01 GR GR59948A patent/GR75068B/el unknown
- 1979-09-03 NZ NZ191460A patent/NZ191460A/en unknown
- 1979-09-07 PH PH23015A patent/PH15039A/en unknown
- 1979-09-11 AR AR278018A patent/AR221104A1/en active
- 1979-09-13 PT PT70173A patent/PT70173A/en unknown
- 1979-09-14 FI FI792872A patent/FI68648C/en not_active IP Right Cessation
- 1979-09-24 DD DD79215754A patent/DD147339A5/en not_active IP Right Cessation
- 1979-09-25 AU AU51164/79A patent/AU527595B2/en not_active Ceased
- 1979-09-27 IT IT50386/79A patent/IT1164116B/en active
- 1979-09-28 HU HU79UO163A patent/HU183031B/en not_active IP Right Cessation
- 1979-09-28 DK DK409379A patent/DK150195C/en not_active IP Right Cessation
- 1979-09-28 SE SE7908062A patent/SE433855B/en not_active IP Right Cessation
- 1979-09-28 FR FR7924235A patent/FR2437292A1/en active Granted
- 1979-09-28 CS CS796601A patent/CS221524B2/en unknown
- 1979-09-28 NO NO793118A patent/NO151790C/en unknown
- 1979-09-28 CS CS803360A patent/CS221525B2/en unknown
-
1981
- 1981-06-11 PH PH25761A patent/PH15597A/en unknown
-
1984
- 1984-08-02 NO NO843116A patent/NO154059C/en unknown
Patent Citations (5)
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)
Title |
---|
CA1971 * |
CA1978 * |
Cited By (5)
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |