CA946572A - Production of moulded articles and board - Google Patents

Production of moulded articles and board

Info

Publication number
CA946572A
CA946572A CA078,956A CA78956A CA946572A CA 946572 A CA946572 A CA 946572A CA 78956 A CA78956 A CA 78956A CA 946572 A CA946572 A CA 946572A
Authority
CA
Canada
Prior art keywords
board
production
moulded articles
moulded
articles
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
CA078,956A
Inventor
Neville M. Sheldon
Keith Marshall
Alfred Stern
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.)
General Foam Products Ltd
Original Assignee
General Foam Products Ltd
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 General Foam Products Ltd filed Critical General Foam Products Ltd
Application granted granted Critical
Publication of CA946572A publication Critical patent/CA946572A/en
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
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • 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
    • C08L97/007—Cork

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA078,956A 1969-04-02 1970-04-02 Production of moulded articles and board Expired CA946572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1724669 1969-04-02

Publications (1)

Publication Number Publication Date
CA946572A true CA946572A (en) 1974-05-07

Family

ID=10091844

Family Applications (1)

Application Number Title Priority Date Filing Date
CA078,956A Expired CA946572A (en) 1969-04-02 1970-04-02 Production of moulded articles and board

Country Status (10)

Country Link
AT (1) AT312309B (en)
BE (1) BE748323A (en)
CA (1) CA946572A (en)
CH (1) CH523774A (en)
DE (1) DE2015817C3 (en)
FR (1) FR2063843A5 (en)
GB (1) GB1309075A (en)
LU (1) LU60649A1 (en)
NL (1) NL169339C (en)
SE (1) SE369587B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3208963C2 (en) * 1982-03-12 1985-06-27 Deutsche Fibrit Gesellschaft Ebers & Dr. Müller mbH, 4150 Krefeld Dry process for the production of strongly contoured preforms from defibrated, glued wood fibers
DE4229396C2 (en) * 1992-09-03 1997-06-05 Glunz Ag Process for the production of chipboard or fiberboard
WO2009128066A1 (en) * 2008-04-15 2009-10-22 Palziv Croos-linked polyolefin foams comprising cork particles

Also Published As

Publication number Publication date
NL7004688A (en) 1970-10-06
BE748323A (en) 1970-09-16
NL169339C (en) 1982-07-01
FR2063843A5 (en) 1971-07-09
GB1309075A (en) 1973-03-07
LU60649A1 (en) 1970-06-09
DE2015817A1 (en) 1970-10-15
DE2015817B2 (en) 1979-03-01
CH523774A (en) 1972-06-15
DE2015817C3 (en) 1979-10-25
NL169339B (en) 1982-02-01
AT312309B (en) 1973-12-27
SE369587B (en) 1974-09-09

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