[go: up one dir, main page]

HU183031B - Binding material required for chipboard production and method for producing chipboard - Google Patents

Binding material required for chipboard production and method for producing chipboard Download PDF

Info

Publication number
HU183031B
HU183031B HU79UO163A HUUO000163A HU183031B HU 183031 B HU183031 B HU 183031B HU 79UO163 A HU79UO163 A HU 79UO163A HU UO000163 A HUUO000163 A HU UO000163A HU 183031 B HU183031 B HU 183031B
Authority
HU
Hungary
Prior art keywords
weight
polyisocyanate
phosphoric acid
mixture
ester
Prior art date
Application number
HU79UO163A
Other languages
English (en)
Hungarian (hu)
Inventor
Alexander Mclaughlin
Reinhard H Richter
Jun Harold E Reymore
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 HU183031B publication Critical patent/HU183031B/hu

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

Die Erfindung betrifft ein Verfahren zur Herstellung von aus teilchenfoermigen Stoffen bestehenden Platten, bei welchem ein verfestigbares teilchenfoermiges organisches Material mit einer Polyisocyanatmasse in Beruehrung gebracht und unter Waerme- und Druckeinwirkung zu Platten ausgeformt wird. Ziel der Erfindung ist eine Vereinfachung des Herstellungsverfahrens, wobei die Aufgabe zu loesen ist, in rationeller Weise ein Festkleben der Platten an den pressenden Heizplatten zu vermeiden. Hierzu wird das teilchenfoermige Material erfindungsgemaesz zusaetzlich zu der Behandlung mit der Polyisocyanatmasse mit 0,1 bis 20 Teilen eines oder mehrerer bestimmter Phosphate in Beruehrung gebracht. Beispiele fuer die eingesetzten Phosphate sind Mono-O-octyl-, Mono-O-nonyl-, Mono-O-heptadecyl oder Mono-O-docosenylphosphat, O,O-Di(octyl)-, O,O-Di(nonyl), Tetraoctyl-oder Tetra(heneikosyl)phosphat.
HU79UO163A 1978-09-29 1979-09-28 Binding material required for chipboard production and method for producing chipboard HU183031B (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 (1)

Publication Number Publication Date
HU183031B true HU183031B (en) 1984-04-28

Family

ID=26712358

Family Applications (1)

Application Number Title Priority Date Filing Date
HU79UO163A HU183031B (en) 1978-09-29 1979-09-28 Binding material required for chipboard production and method for producing chipboard

Country Status (25)

Country Link
AR (1) AR221104A1 (de)
AT (1) AT380025B (de)
AU (1) AU527595B2 (de)
BR (1) BR7905566A (de)
CH (1) CH648575A5 (de)
CS (2) CS221525B2 (de)
DD (1) DD147339A5 (de)
DE (1) DE2932175C2 (de)
DK (1) DK150195C (de)
FI (1) FI68648C (de)
FR (1) FR2437292A1 (de)
GB (1) GB2031914B (de)
GR (1) GR75068B (de)
HU (1) HU183031B (de)
IE (1) IE48542B1 (de)
IL (1) IL58101A (de)
IN (1) IN152487B (de)
IT (1) IT1164116B (de)
MX (1) MX152347A (de)
NL (1) NL7906306A (de)
NO (2) NO151790C (de)
NZ (1) NZ191460A (de)
PH (2) PH15039A (de)
PT (1) PT70173A (de)
SE (1) SE433855B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258169A (en) * 1980-03-26 1981-03-24 The Upjohn Company Polyisocyanate compositions containing in-situ formed pyrophosphate mold release agent and process of making
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
EP0389201B1 (de) * 1989-03-20 1993-12-22 Medite Of Europe Limited Vorrichtung und Verfahren zur Herstellung synthetischer Platten inklusive feuerbeständiger Platten
DE4312564A1 (de) * 1993-04-17 1994-11-10 Glunz Ag Verfahren zur Herstellung von Faserplatten
DE4436981A1 (de) * 1994-10-06 1996-04-11 Hartmut Faerber Leichtbaukörper geringer Wärmeleitfähigkeit
FR2745577B1 (fr) * 1996-02-29 2004-09-24 Rhone Poulenc Chimie Compositions a base d'isocyanate, leur procede d'utilisation leur utilisation pour realiser des revetements et revetement ainsi obtenu
KR20010088785A (ko) * 1998-07-27 2001-09-28 추후제출 섬유보드 제조용 디이소시아네이트 저함유 중합체ｍｄｉ-함유 결합제
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
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 (de) * 2003-07-31 2005-02-24 Röhm GmbH & Co. KG Trennmittel für Kunststoffe
DE102009047764A1 (de) 2009-12-10 2011-06-16 Evonik Goldschmidt Gmbh Trennmittel und Verwendung zur Herstellung von Kompositformkörpern
DE102010031376A1 (de) 2010-07-15 2012-01-19 Evonik Goldschmidt Gmbh Verfahren zur Herstellung von Formkörpern aus Cellulose enthaltenden Materialien
JP6705905B2 (ja) 2016-10-14 2020-06-03 旭化成株式会社 イソシアネート組成物及びイソシアネート重合体の製造方法
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
WO2021226796A1 (en) * 2020-05-11 2021-11-18 Huntsman International Llc A binder composition

Family Cites Families (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
DE2325926C2 (de) * 1973-05-22 1990-08-02 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von lignozellulosehaltigen Werkstoffen
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

Also Published As

Publication number Publication date
FI68648B (fi) 1985-06-28
AR221104A1 (es) 1980-12-30
NO151790B (no) 1985-02-25
IT7950386A0 (it) 1979-09-27
IN152487B (de) 1984-01-28
NO843116L (no) 1980-04-01
SE7908062L (sv) 1980-03-30
CH648575A5 (de) 1985-03-29
AT380025B (de) 1986-03-25
FI68648C (fi) 1985-10-10
AU5116479A (en) 1980-04-03
DE2932175A1 (de) 1980-04-10
IT1164116B (it) 1987-04-08
ATA565479A (de) 1985-08-15
DK150195C (da) 1987-07-06
FR2437292A1 (fr) 1980-04-25
PH15039A (en) 1982-05-20
CS221525B2 (en) 1983-04-29
IL58101A0 (en) 1979-12-30
IL58101A (en) 1982-12-31
NO154059C (no) 1986-07-09
NO154059B (no) 1986-04-01
PT70173A (en) 1979-10-01
NL7906306A (nl) 1980-04-01
GB2031914A (en) 1980-04-30
FI792872A (fi) 1980-03-30
DE2932175C2 (de) 1982-11-04
BR7905566A (pt) 1980-06-17
MX152347A (es) 1985-07-02
NO793118L (no) 1980-04-01
NO151790C (no) 1985-06-05
DK409379A (da) 1980-03-30
FR2437292B1 (de) 1982-11-19
AU527595B2 (en) 1983-03-10
NZ191460A (en) 1981-04-24
CS221524B2 (en) 1983-04-29
GR75068B (de) 1984-07-13
SE433855B (sv) 1984-06-18
IE791635L (en) 1980-03-29
IE48542B1 (en) 1985-02-20
GB2031914B (en) 1983-03-23
PH15597A (en) 1983-02-28
DD147339A5 (de) 1981-04-01
DK150195B (da) 1987-01-05

Similar Documents

Publication Publication Date Title
HU183031B (en) Binding material required for chipboard production and method for producing chipboard
US4257995A (en) Process for preparing particle board and polyisocyanate-phosphorus compound release agent composition therefor
DE3111562C2 (de) Verfahren zur Herstellung von Preß- oder Spanplatten sowie Masse zur Durchführung des Verfahrens
JPS6155846B2 (de)
JPH04232004A (ja) 離型剤組成物
JPS58219037A (ja) 乳化性のイソシアネ−ト組成物
SU849990A3 (ru) Способ изготовлени плит изчАСТиц ОРгАНичЕСКОгО МАТЕРиАлА
FI70245B (fi) Foerfarande foer framstaellning av spaonskivor genom att anvaenda ett polyisocyanatbindemedel tillsammans med ett p-innehaollande inre slaeppmedel
CA1123817A (en) Polymeric isocyanate binder with internal release agent
KR820001949B1 (ko) 파티클보드의 제조방법
USRE31703E (en) Process of making particle board from pyrophosphate treated polyisocyanates
JPH11503786A (ja) ポリイソシアネートとホスフェートの貯蔵安定な混合物の製造方法
CS228940B2 (cs) Pojivová směs pro částicové desky

Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee