FR2502543B1 - Procede de preparation de panneaux particulaires - Google Patents

Procede de preparation de panneaux particulaires

Info

Publication number
FR2502543B1
FR2502543B1 FR8205308A FR8205308A FR2502543B1 FR 2502543 B1 FR2502543 B1 FR 2502543B1 FR 8205308 A FR8205308 A FR 8205308A FR 8205308 A FR8205308 A FR 8205308A FR 2502543 B1 FR2502543 B1 FR 2502543B1
Authority
FR
France
Prior art keywords
preparation
particulate
panels
particulate panels
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.)
Expired
Application number
FR8205308A
Other languages
English (en)
Other versions
FR2502543A1 (fr
Inventor
Richard Arthur Prather
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pharmacia and Upjohn Co
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 FR2502543A1 publication Critical patent/FR2502543A1/fr
Application granted granted Critical
Publication of FR2502543B1 publication Critical patent/FR2502543B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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)
  • 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)
FR8205308A 1981-03-30 1982-03-29 Procede de preparation de panneaux particulaires Expired FR2502543B1 (fr)

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
FR2502543A1 FR2502543A1 (fr) 1982-10-01
FR2502543B1 true FR2502543B1 (fr) 1986-09-05

Family

ID=22940746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8205308A Expired FR2502543B1 (fr) 1981-03-30 1982-03-29 Procede de preparation de panneaux particulaires

Country Status (12)

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

Families Citing this family (8)

* 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
US4849018A (en) * 1985-02-19 1989-07-18 Construction Products Research, Inc. Utilization of latexes with aluminous cement and gypsum composition
US4746365A (en) * 1985-02-19 1988-05-24 Construction Products Research, Inc. Utilization of latexes with hydraulic cement and gypsum compositions
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 (fr) * 2009-11-30 2011-06-03 Guardian Chemicals Inc. Nouvel agent de demoulage emulsifie pour panneau composite
US20110262733A1 (en) * 2010-04-23 2011-10-27 Peter Paul Roosen Fibrous plasticized gypsum composition

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
DE1770359A1 (de) * 1967-05-08 1970-03-12 Monsanto Co Polymere Zubereitungen
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
IN152487B (fr) * 1978-09-29 1984-01-28 Upjohn Co
US4257995A (en) * 1979-05-03 1981-03-24 The Upjohn Company Process for preparing particle board and polyisocyanate-phosphorus compound release agent composition therefor
ZA794752B (en) * 1978-09-29 1980-08-27 Upjohn Co Polymeric isocyanate binder with internal release agent
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
GB2096621B (en) 1985-02-20
US4352696A (en) 1982-10-05
DE3208431A1 (de) 1982-10-28
BR8201569A (pt) 1983-02-08
SE8201988L (sv) 1982-10-01
FI70245C (fi) 1986-09-15
ATA109882A (de) 1986-06-15
JPS57174237A (en) 1982-10-26
FR2502543A1 (fr) 1982-10-01
DE3208431C2 (de) 1985-08-29
AT382158B (de) 1987-01-26
CA1161619A (fr) 1984-02-07
SE447641B (sv) 1986-12-01
GB2096621A (en) 1982-10-20
AU8210882A (en) 1982-10-07
AU548830B2 (en) 1986-01-02
BE892668A (fr) 1982-09-29
FI820591L (fi) 1982-10-01
FI70245B (fi) 1986-02-28

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse