NO158751C - Fremgangsmaate til fremstilling av pressmaterialer ved varmpressing av med polyisocyanater som bindemiddel sammenblandede og/eller impregnerte lignocelluloseholdige materialer under anvendelse av katalysatorer. - Google Patents
Fremgangsmaate til fremstilling av pressmaterialer ved varmpressing av med polyisocyanater som bindemiddel sammenblandede og/eller impregnerte lignocelluloseholdige materialer under anvendelse av katalysatorer.Info
- Publication number
- NO158751C NO158751C NO843018A NO843018A NO158751C NO 158751 C NO158751 C NO 158751C NO 843018 A NO843018 A NO 843018A NO 843018 A NO843018 A NO 843018A NO 158751 C NO158751 C NO 158751C
- Authority
- NO
- Norway
- Prior art keywords
- materials
- pressure
- catalysts
- polyisocyanates
- impregnated
- Prior art date
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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Adhesives Or Adhesive Processes (AREA)
- External Artificial Organs (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833328662 DE3328662A1 (de) | 1983-08-09 | 1983-08-09 | Verfahren zur herstellung von presswerkstoffen mit polyisocyanat-bindemitteln unter mitverwendung von latenten, waermeaktivierbaren katalysatoren |
Publications (3)
Publication Number | Publication Date |
---|---|
NO843018L NO843018L (no) | 1985-02-11 |
NO158751B NO158751B (no) | 1988-07-18 |
NO158751C true NO158751C (no) | 1988-10-26 |
Family
ID=6206100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO843018A NO158751C (no) | 1983-08-09 | 1984-07-25 | Fremgangsmaate til fremstilling av pressmaterialer ved varmpressing av med polyisocyanater som bindemiddel sammenblandede og/eller impregnerte lignocelluloseholdige materialer under anvendelse av katalysatorer. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4608407A (fr) |
EP (1) | EP0133680B1 (fr) |
JP (1) | JPS6055016A (fr) |
AT (1) | ATE33848T1 (fr) |
CA (1) | CA1225808A (fr) |
DE (2) | DE3328662A1 (fr) |
DK (1) | DK159721C (fr) |
FI (1) | FI78723C (fr) |
NO (1) | NO158751C (fr) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3328661A1 (de) * | 1983-08-09 | 1985-02-21 | Bayer Ag, 5090 Leverkusen | Verwendung von ammoniumsalzen als latente katalysatoren fuer die isocyanat-polyadditionsreaktion |
FR2587916B1 (fr) * | 1985-09-30 | 1990-05-04 | Screg Routes & Travaux | Procede de preparation d'emulsions aqueuses stables de polyisocyanates |
US4898776A (en) * | 1986-09-29 | 1990-02-06 | Jim Walter Reasearch Corp. | Isocyanate/surfactant-modified polyol binder for manufacture of lignocellulosic composites |
US4833182A (en) * | 1986-09-29 | 1989-05-23 | Jim Walter Research Corp. | Isocyanate-polyester polyol binder for manufacture of cellulosic composites |
US4855383A (en) * | 1988-09-23 | 1989-08-08 | Ashland Oil, Inc. | In situ quaternary ammonium catalyst formation for curing polymeric isocyanates |
JPH07103306B2 (ja) * | 1989-01-31 | 1995-11-08 | 日本ポリウレタン工業株式会社 | 低温速硬化性に優れた繊維強化ポリウレタン樹脂組成物 |
DE4229396C2 (de) * | 1992-09-03 | 1997-06-05 | Glunz Ag | Verfahren zur Herstellung von Span- oder Faserplatten |
GB9314555D0 (en) * | 1993-07-14 | 1993-08-25 | Ici Plc | Polyisocyanate composition |
US5340852A (en) * | 1993-09-09 | 1994-08-23 | Imperial Chemical Industries Plc | Polyisocyanate composition |
DE4334422C2 (de) * | 1993-10-08 | 1996-07-11 | Fraunhofer Ges Forschung | Ablauge aus chemisch-thermischem Aufschluß von bereits verarbeiteten bindemittelhaltigen Span- und Faserplatten, Verfahren zu ihrer Herstellung und ihre Verwendung als Streckmittel für Holzwerkstoff-Bindemittel |
DE4344891A1 (de) * | 1993-12-29 | 1995-07-06 | Weru Bouwelementen | Verfahren zur Herstellung eines umweltfreundlichen Werkstoffs, der bei dem Verfahren erhaltene Werkstoff und seine Verwendung |
US6022444A (en) * | 1994-04-08 | 2000-02-08 | Bayer Corporation | Modified PMDI for faster press times or lower press temperatures and reduction of MDI from hot presses |
DE19603330C1 (de) * | 1996-01-31 | 1997-06-05 | Bayer Ag | Verfahren zur Herstellung von Holzwerkstoffen mit Polyisocyanat-Bindemitteln unter Mitverwendung von latenten, wärmeaktivierbaren Katalysatoren |
DE19604575A1 (de) * | 1996-02-08 | 1997-08-28 | Glunz Ag | Verfahren zur Herstellung von Span- oder Faserplatten |
ZA975821B (en) * | 1996-07-01 | 1998-07-01 | Ici Plc | Process for binding lignocellulosic material |
CA2250645A1 (fr) | 1998-10-16 | 2000-04-16 | Wayne Wasylciw | Procede de production d'articles a partir de particules lignocellulosiques et d'un liant |
US6214265B1 (en) * | 1998-12-17 | 2001-04-10 | Bayer Corporation | Mixed PMDI/resole resin binders for the production of wood composite products |
PL350544A1 (en) * | 1999-03-12 | 2002-12-16 | Allied Signal Inc | Processes for preparing molded composite material and wax-based release agents |
DE10047485A1 (de) | 2000-09-26 | 2002-04-11 | Bayer Ag | Lagerstabile latente Katalysatoren enthaltende Isocyanat-Bindemittel |
EP1201696A1 (fr) * | 2000-10-23 | 2002-05-02 | Huntsman International Llc | Utilisation de compositions de polyisocyanate comme liant dans composites en matérial lignocellulosique |
EP1201695A1 (fr) * | 2000-10-23 | 2002-05-02 | Huntsman International Llc | Utilisation de compositions de polyisocyanate comme liant dans composites en matérial lignocellulosique |
KR100451482B1 (ko) * | 2002-04-24 | 2004-10-11 | 우진물산 주식회사 | 페놀복합수지를 이용한 바닥재 |
US7064175B2 (en) * | 2002-04-26 | 2006-06-20 | Mitanic, Inc. | Adhesive system containing tannin for binding lignocellulosic materials |
WO2003093385A2 (fr) * | 2002-05-03 | 2003-11-13 | Huntsman International Llc | Composites lignocellulosiques, systemes adhesifs et procede associe |
EP1622856A4 (fr) * | 2003-05-01 | 2008-08-27 | Huntsman Spec Chem Corp | Catalyseurs d'urethane d'amine tertiaire a activation thermique |
US7439280B2 (en) * | 2004-04-06 | 2008-10-21 | Basf Corporation | Lignocellulosic composite material and method for preparing the same |
US20050242459A1 (en) * | 2004-04-29 | 2005-11-03 | Savino Thomas G | Lignocellulosic composite material and method for preparing the same |
US7781501B2 (en) * | 2005-09-02 | 2010-08-24 | Georgia-Pacific Chemicals Llc | Thermosetting adhesives comprising a resin having azetidinium functional groups |
AU2008254591B2 (en) * | 2007-05-23 | 2012-10-11 | Huntsman International Llc | Adhesives, reaction systems, and processes for production of lignocellulosic composites |
DE102007040614B4 (de) * | 2007-08-27 | 2014-02-06 | Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg | Verfahren zum Herstellen von Gummiplatten, Gummimatten oder dergleichen Gummiprodukten aus Gummigranulat |
US10086531B2 (en) | 2008-06-08 | 2018-10-02 | Robert N. Clausi | Process for producing resilient wood particleboard, MDF and HDF |
US8486523B2 (en) * | 2008-07-25 | 2013-07-16 | Basf Se | Lignocellulosic products and methods of forming the same |
PL2223786T3 (pl) * | 2009-02-26 | 2015-02-27 | SWISS KRONO Tec AG | Płyta z tworzywa drzewnego oraz sposób wytwarzania płyty z tworzywa drzewnego |
JP5927878B2 (ja) * | 2011-12-07 | 2016-06-01 | 東ソー株式会社 | 硬質ポリウレタンフォーム製造用触媒、及びそれを用いた硬質ポリウレタンフォームの製造方法 |
MX364228B (es) * | 2013-09-30 | 2019-04-17 | Basf Se | Articulos de compuestos lignocelulósicos. |
US10414853B2 (en) | 2014-04-17 | 2019-09-17 | Covestro Deutschland Ag | Method of manufacturing of press materials |
KR20170042633A (ko) * | 2014-08-08 | 2017-04-19 | 바스프 에스이 | 일체형 매트를 형성하기 위한 연속식 방법 |
EP3274144A1 (fr) | 2015-03-27 | 2018-01-31 | Basf Se | Procédé de production de matières lignocellulosiques monocouches ou multicouches à l'aide de trialkylphosphate |
PL3274143T3 (pl) | 2015-03-27 | 2020-03-31 | Basf Se | Sposób wytwarzania tworzyw lignocelulozowych |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL283697A (fr) * | 1961-09-27 | |||
DE2109686C3 (de) * | 1971-03-02 | 1980-09-25 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung oder Veredlung lignozellulosehaltiger Werkstoffe |
DE2711958B2 (de) * | 1977-03-18 | 1981-08-13 | Bayer Ag, 5090 Leverkusen | Binde- oder Imprägnierungsmittel für lignocellulosehaltige Materialien |
US4257995A (en) * | 1979-05-03 | 1981-03-24 | The Upjohn Company | Process for preparing particle board and polyisocyanate-phosphorus compound release agent composition therefor |
DE2854384A1 (de) * | 1978-12-16 | 1980-07-03 | Bayer Ag | Verfahren zur herstellung von polyurethan-kunststoffen |
US4257996A (en) * | 1980-04-14 | 1981-03-24 | The Upjohn Company | Process for preparing particle board and polyisocyanate-phosphorus compound release agent composition therefor |
DE3143706A1 (de) * | 1981-11-04 | 1983-05-11 | Bayer Ag, 5090 Leverkusen | Hochfrequenzverschweissbare polyurethanschaumstoffe und ein verfahren zur herstellung derselben |
-
1983
- 1983-08-09 DE DE19833328662 patent/DE3328662A1/de not_active Withdrawn
-
1984
- 1984-07-19 US US06/632,341 patent/US4608407A/en not_active Expired - Lifetime
- 1984-07-25 CA CA000459642A patent/CA1225808A/fr not_active Expired
- 1984-07-25 NO NO843018A patent/NO158751C/no unknown
- 1984-07-30 AT AT84108992T patent/ATE33848T1/de not_active IP Right Cessation
- 1984-07-30 DE DE8484108992T patent/DE3470752D1/de not_active Expired
- 1984-07-30 EP EP84108992A patent/EP0133680B1/fr not_active Expired
- 1984-08-07 FI FI843101A patent/FI78723C/fi not_active IP Right Cessation
- 1984-08-08 DK DK382184A patent/DK159721C/da not_active IP Right Cessation
- 1984-08-09 JP JP59165783A patent/JPS6055016A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1225808A (fr) | 1987-08-25 |
DK159721B (da) | 1990-11-26 |
DE3328662A1 (de) | 1985-02-21 |
DK159721C (da) | 1991-04-22 |
EP0133680B1 (fr) | 1988-04-27 |
FI843101A (fi) | 1985-02-10 |
NO843018L (no) | 1985-02-11 |
JPS6055016A (ja) | 1985-03-29 |
FI843101A0 (fi) | 1984-08-07 |
DK382184D0 (da) | 1984-08-08 |
DE3470752D1 (en) | 1988-06-01 |
DK382184A (da) | 1985-02-10 |
NO158751B (no) | 1988-07-18 |
EP0133680A1 (fr) | 1985-03-06 |
FI78723B (fi) | 1989-05-31 |
FI78723C (fi) | 1989-09-11 |
US4608407A (en) | 1986-08-26 |
ATE33848T1 (de) | 1988-05-15 |
JPH0339530B2 (fr) | 1991-06-14 |
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