SE447641B - Forfarande for framstellning av spanskivor med anvendning av polyisocyanatbindemedel med ett fosforhaltigt inre sleppmedel - Google Patents

Forfarande for framstellning av spanskivor med anvendning av polyisocyanatbindemedel med ett fosforhaltigt inre sleppmedel

Info

Publication number
SE447641B
SE447641B SE8201988A SE8201988A SE447641B SE 447641 B SE447641 B SE 447641B SE 8201988 A SE8201988 A SE 8201988A SE 8201988 A SE8201988 A SE 8201988A SE 447641 B SE447641 B SE 447641B
Authority
SE
Sweden
Prior art keywords
polyisocyanate
compound
formula
particles
acid
Prior art date
Application number
SE8201988A
Other languages
English (en)
Swedish (sv)
Other versions
SE8201988L (sv
Inventor
R A Prather
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of SE8201988L publication Critical patent/SE8201988L/xx
Publication of SE447641B publication Critical patent/SE447641B/sv

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00Compositions of lignin-containing materials
    • C08L97/02Lignocellulosic material, e.g. wood, straw or bagasse
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/06Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
SE8201988A 1981-03-30 1982-03-29 Forfarande for framstellning av spanskivor med anvendning av polyisocyanatbindemedel med ett fosforhaltigt inre sleppmedel SE447641B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/248,804 US4352696A (en) 1981-03-30 1981-03-30 Process and composition

Publications (2)

Publication Number Publication Date
SE8201988L SE8201988L (sv) 1982-10-01
SE447641B true SE447641B (sv) 1986-12-01

Family

ID=22940746

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8201988A SE447641B (sv) 1981-03-30 1982-03-29 Forfarande for framstellning av spanskivor med anvendning av polyisocyanatbindemedel med ett fosforhaltigt inre sleppmedel

Country Status (12)

Country Link
US (1) US4352696A (de)
JP (1) JPS57174237A (de)
AT (1) AT382158B (de)
AU (1) AU548830B2 (de)
BE (1) BE892668A (de)
BR (1) BR8201569A (de)
CA (1) CA1161619A (de)
DE (1) DE3208431C2 (de)
FI (1) FI70245C (de)
FR (1) FR2502543B1 (de)
GB (1) GB2096621B (de)
SE (1) SE447641B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428897A (en) 1982-12-23 1984-01-31 The Upjohn Company Process for preparing particle board
JPS60229915A (ja) * 1984-04-28 1985-11-15 Nippon Urethane Service:Kk バインダ−用樹脂組成物
US4746365A (en) * 1985-02-19 1988-05-24 Construction Products Research, Inc. Utilization of latexes with hydraulic cement and gypsum compositions
US4849018A (en) * 1985-02-19 1989-07-18 Construction Products Research, Inc. Utilization of latexes with aluminous cement and gypsum composition
US6299983B1 (en) 1997-06-27 2001-10-09 E. I. Du Pont De Nemours And Company Derivatized metallic surfaces, composites of functionalized polymers with such metallic surfaces and processes for formation thereof
US20050242459A1 (en) * 2004-04-29 2005-11-03 Savino Thomas G Lignocellulosic composite material and method for preparing the same
CA2782219A1 (en) * 2009-11-30 2011-06-03 Guardian Chemicals Inc. Novel emulsified release agent for composite panel
US20110262733A1 (en) * 2010-04-23 2011-10-27 Peter Paul Roosen Fibrous plasticized gypsum composition
CN119907820A (zh) * 2022-10-26 2025-04-29 韩华思路信(株) 异氰酸酯组合物

Family Cites Families (18)

* 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
US3498936A (en) * 1964-05-27 1970-03-03 Hooker Chemical Corp Hydroxyalkylated phenol-sulfur halide resins and polyurethanes containing same
CA794435A (en) * 1965-11-27 1968-09-10 A. Sharp John Particle board prepared with a polyisocyanate-pine resin extract adhesive
US3428592A (en) * 1966-05-24 1969-02-18 Du Pont Polyisocyanate emulsions
BE714840A (de) * 1967-05-08 1968-11-08
US3557263A (en) * 1967-08-15 1971-01-19 Alan A Marra Process for the preparation of rigid composite wood products
US3636199A (en) * 1969-02-04 1972-01-18 Allied Chem Synthetic board inlaid with moisture-cure urethane and method therefor
DE2325926C2 (de) * 1973-05-22 1990-08-02 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von lignozellulosehaltigen Werkstoffen
US3919017A (en) * 1973-10-05 1975-11-11 Ellingson Timber Company Polyisocyanate:formaldehyde binder system for cellulosic materials
US3930110A (en) * 1974-02-11 1975-12-30 Ellingson Timber Co Manufacture of multilayer panels using polyisocyanate: formaldehyde binder system
US4024088A (en) * 1974-12-23 1977-05-17 Union Carbide Corporation Compositions and methods useful in forming polyether polyurethanes having release properties
DE2716971C2 (de) * 1977-04-16 1982-06-16 Rütgerswerke AG, 6000 Frankfurt Bindemittel für kochwasser- und witterungsbeständige Platten aus lignozellulosehaltigem Material
ZA794752B (en) * 1978-09-29 1980-08-27 Upjohn Co Polymeric isocyanate binder with internal release agent
US4257995A (en) * 1979-05-03 1981-03-24 The Upjohn Company Process for preparing particle board and polyisocyanate-phosphorus compound release agent composition therefor
IN152487B (de) * 1978-09-29 1984-01-28 Upjohn Co
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
FR2581493B1 (fr) * 1985-05-03 1987-07-10 Trt Telecom Radio Electr Systeme de transmission d'informations par voie multiplex

Also Published As

Publication number Publication date
JPS57174237A (en) 1982-10-26
FR2502543A1 (fr) 1982-10-01
FR2502543B1 (fr) 1986-09-05
AU8210882A (en) 1982-10-07
FI70245C (fi) 1986-09-15
DE3208431A1 (de) 1982-10-28
US4352696A (en) 1982-10-05
AT382158B (de) 1987-01-26
FI820591L (fi) 1982-10-01
GB2096621A (en) 1982-10-20
ATA109882A (de) 1986-06-15
DE3208431C2 (de) 1985-08-29
BE892668A (fr) 1982-09-29
BR8201569A (pt) 1983-02-08
CA1161619A (en) 1984-02-07
FI70245B (fi) 1986-02-28
AU548830B2 (en) 1986-01-02
SE8201988L (sv) 1982-10-01
GB2096621B (en) 1985-02-20

Similar Documents

Publication Publication Date Title
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
TW412583B (en) Multi-component self-release binder system for use in the manufacture of molded articles and its use
CA2452679C (en) Release agent for lignocellulosic composites
JPS6155846B2 (de)
SE433855B (sv) Forfarande for framstellning av spanskivor samt bindemedelskomposition for utovandet av forfarandet
SE447641B (sv) Forfarande for framstellning av spanskivor med anvendning av polyisocyanatbindemedel med ett fosforhaltigt inre sleppmedel
JPH04232004A (ja) 離型剤組成物
JPS58219037A (ja) 乳化性のイソシアネ−ト組成物
JPH0118068B2 (de)
EP0176640B1 (de) Herstellung von geformten Lignocellulose-Isocyanatzusammensetzungen, wobei als Trennmittel ein Terpolymer einer aktiven Polysiloxan-Isocyanat-Carboxylsäure oder derer Salz benutzt wird
CA1123817A (en) Polymeric isocyanate binder with internal release agent
DE69725292T2 (de) Verfahren zur Herstellung von formgepresstem Gegenstand aus lignocellulosischem Material
EP0135992A2 (de) Herstellung von zusammengesetzten lignocellulosehaltigen Gegenständen unter Verwendung eines Trennmittels auf Grundlage von funktionellen Polysolixanen

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8201988-6

Effective date: 19910117

Format of ref document f/p: F