BR8903675A - Processo para a preparacao de materiais prensados - Google Patents

Processo para a preparacao de materiais prensados

Info

Publication number
BR8903675A
BR8903675A BR898903675A BR8903675A BR8903675A BR 8903675 A BR8903675 A BR 8903675A BR 898903675 A BR898903675 A BR 898903675A BR 8903675 A BR8903675 A BR 8903675A BR 8903675 A BR8903675 A BR 8903675A
Authority
BR
Brazil
Prior art keywords
preparation
pressed materials
materials
pressed
binders
Prior art date
Application number
BR898903675A
Other languages
English (en)
Inventor
Eberhard Koenig
Hanns Immo Sachs
Peter Kasperek
Donald Richard Larimer
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR8903675A publication Critical patent/BR8903675A/pt

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/156—Heterocyclic compounds having oxygen in the ring having two oxygen atoms in the ring
    • C08K5/1565—Five-membered rings
    • 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
    • C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
    • C08G18/168—Organic compounds
    • 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)
  • 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)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Mechanical Operated Clutches (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Press Drives And Press Lines (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Cephalosporin Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Processing Of Solid Wastes (AREA)
BR898903675A 1988-07-26 1989-07-25 Processo para a preparacao de materiais prensados BR8903675A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3825320A DE3825320A1 (de) 1988-07-26 1988-07-26 Verfahren zur herstellung von presswerkstoffen

Publications (1)

Publication Number Publication Date
BR8903675A true BR8903675A (pt) 1990-03-13

Family

ID=6359554

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898903675A BR8903675A (pt) 1988-07-26 1989-07-25 Processo para a preparacao de materiais prensados

Country Status (13)

Country Link
EP (1) EP0352558B1 (pt)
JP (1) JP2678496B2 (pt)
AT (1) ATE101631T1 (pt)
AU (1) AU616026B2 (pt)
BR (1) BR8903675A (pt)
CA (1) CA1338075C (pt)
DE (2) DE3825320A1 (pt)
DK (1) DK170753B1 (pt)
ES (1) ES2049780T3 (pt)
FI (1) FI99121C (pt)
NO (1) NO173876C (pt)
NZ (1) NZ230054A (pt)
ZA (1) ZA895641B (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2894107B2 (ja) * 1992-09-30 1999-05-24 松下電器産業株式会社 照光式回転操作形電子部品
AU651285B2 (en) * 1992-10-12 1994-07-14 Foong Intellectual Properties Sdn Bhd Cellulosic bodies
US6368714B1 (en) * 1993-10-14 2002-04-09 John Russell Robertson Moisture-activated adhesive compositions
US5442034A (en) * 1994-06-01 1995-08-15 Huntsman Corporation Spray polyurea elastomers containing organic carbonates to improve processing characteristics
US6294117B1 (en) * 1998-12-17 2001-09-25 Bayer Corporation Mixed PMDI/solid novolac resin binders for the production of wood composite products
EP1201695A1 (en) * 2000-10-23 2002-05-02 Huntsman International Llc The use of polyisocyanate compositions as a binder for composite lignocellulosic materials
DE10141209A1 (de) * 2001-08-22 2003-03-06 Bayer Ag Herstellverfahren für Presswerkstoffe
US7331352B2 (en) 2003-09-05 2008-02-19 L'oreal Device for applying a product to hair
CN1712481A (zh) * 2004-06-21 2005-12-28 日本聚氨酯工业株式会社 植物纤维板用胶粘剂组合物及使用其的植物纤维板的制法
DE102006020612B4 (de) † 2006-05-02 2019-03-14 SWISS KRONO Tec AG Verfahren zur Herstellung von Holzwerkstoffen mit verringerter Emission an flüchtigen organischen Verbindungen, damit erhältliche Holzwerkstoffe sowie die Verwendung bestimmter Additive zur Verminderung der Freisetzung von flüchtigen organischen Verbindungen aus Holzwerkstoffen und Holzzerkleinerungsprodukten von Lignocellulosen
DE102006027540B4 (de) * 2006-06-14 2010-07-22 Glunz Ag Verfahren und Vorrichtung zur Herstellung von Formkörpern, insbesondere von Platten, aus Lignocellulose haltigen Fasern
DE102007025801A1 (de) 2007-06-02 2008-12-04 Glunz Ag Verfahren zur Herstellung eines leichten flexiblen Formkörpers auf der Basis von Lignocellulose haltigen Fasern
US8440747B2 (en) * 2010-09-30 2013-05-14 Bayer Materialscience Llc Cold-pressed mats of lignocellulosic material having improved cold tack and a process for their production
JP5783888B2 (ja) * 2011-11-22 2015-09-24 三井化学株式会社 高耐水性の複合材料形成用接着剤組成物、複合材料、それらの製造方法および高耐水性の複合材料形成用接着剤
ES2541017T3 (es) 2012-01-26 2015-07-15 Kronotec Ag Composiciones de adhesivos y su utilización
JP6464732B2 (ja) * 2014-12-25 2019-02-06 Dic株式会社 ２液型非乾燥型接着剤用ポリイソシアネート組成物、２液型非乾燥型接着剤用ポリオール組成物、非乾燥型接着剤、及び積層フィルム
CN105936736A (zh) * 2016-01-07 2016-09-14 吴春喜 秸秆粉替代木粉生产酚醛电木粉工艺
CN107363964A (zh) * 2016-05-12 2017-11-21 中国林业科学研究院木材工业研究所 一种无醛环保刨花板及其制造方法
PL3672771T3 (pl) * 2017-08-23 2023-10-30 Basf Se Sposób wytwarzania materiałów lignocelulozowych w obecności kaprolaktamu i jego oligomerów
EP3733368B1 (de) * 2019-04-30 2024-05-22 Fritz Egger GmbH & Co. OG Bindemittel zur herstellung von holzwerkstoffen
PL3733366T3 (pl) * 2019-04-30 2023-02-27 Fritz Egger Gmbh & Co. Og Spoiwa do wytwarzania tworzyw drzewnych

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538999C3 (de) * 1975-09-02 1981-10-22 Lignotock Verfahrenstechnik Gmbh, 1000 Berlin Bindemittelkomponente für Polyurethan-Bindemittel
US4414361A (en) * 1981-08-17 1983-11-08 Atlantic Richfield Company Organic polyisocyanate-cyclic alkylene carbonate adhesive binder compositions
US4359507A (en) * 1981-11-19 1982-11-16 Atlantic Richfield Company Mixed ethylene and propylene carbonate-containing organic polyisocyanate adhesive binder composition
US4731427A (en) * 1987-04-01 1988-03-15 Arco Chemical Company Method for the preparation of rigid reaction injection molded thermoset polyurethane modified polyisocyanurate compositions

Also Published As

Publication number Publication date
ZA895641B (en) 1990-05-30
NO173876B (no) 1993-11-08
ES2049780T3 (es) 1994-05-01
EP0352558B1 (de) 1994-02-16
ATE101631T1 (de) 1994-03-15
FI99121B (fi) 1997-06-30
FI893543A (fi) 1990-01-27
FI893543A0 (fi) 1989-07-24
DK170753B1 (da) 1996-01-08
NO173876C (no) 1994-02-16
EP0352558A3 (en) 1990-10-10
NZ230054A (en) 1990-10-26
JP2678496B2 (ja) 1997-11-17
NO892864L (no) 1990-01-29
DE3825320A1 (de) 1990-02-01
DK366489A (da) 1990-01-27
FI99121C (fi) 1997-10-10
DK366489D0 (da) 1989-07-25
AU3729089A (en) 1990-02-01
NO892864D0 (no) 1989-07-11
DE58906971D1 (de) 1994-03-24
JPH0286404A (ja) 1990-03-27
AU616026B2 (en) 1991-10-17
CA1338075C (en) 1996-02-20
EP0352558A2 (de) 1990-01-31

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
KD Notifcation of receipt (letter patent)
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law
B15K Others concerning applications: alteration of classification

Ipc: C08K 5/1565 (2006.01), C08G 18/16 (2006.0