CA960813A - Production process for fiberboard - Google Patents

Production process for fiberboard

Info

Publication number
CA960813A
CA960813A CA 123787 CA123787A CA960813A CA 960813 A CA960813 A CA 960813A CA 123787 CA123787 CA 123787 CA 123787 A CA123787 A CA 123787A CA 960813 A CA960813 A CA 960813A
Authority
CA
Canada
Prior art keywords
fiberboard
production process
production
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
CA 123787
Other versions
CA123787S (en
Inventor
Harry W. Durand
Richard D. Bunker
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.)
Grain Processing Corp
Original Assignee
Grain Processing Corp
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 Grain Processing Corp filed Critical Grain Processing Corp
Application granted granted Critical
Publication of CA960813A publication Critical patent/CA960813A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/02—Esters
    • C08B31/04—Esters of organic acids, e.g. alkenyl-succinated starch
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
CA 123787 1970-09-28 1971-09-27 Production process for fiberboard Expired CA960813A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7631070A 1970-09-28 1970-09-28
FR7134832A FR2154863A6 (en) 1970-09-28 1971-09-28

Publications (1)

Publication Number Publication Date
CA960813A true CA960813A (en) 1975-01-14

Family

ID=26216634

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 123787 Expired CA960813A (en) 1970-09-28 1971-09-27 Production process for fiberboard

Country Status (5)

Country Link
BE (1) BE773202R (en)
CA (1) CA960813A (en)
FR (1) FR2154863A6 (en)
GB (1) GB1316244A (en)
NL (1) NL7113319A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU533396B2 (en) * 1979-10-19 1983-11-24 Turner & Newall Limited Non-asbestos paper

Also Published As

Publication number Publication date
BE773202R (en) 1972-03-28
GB1316244A (en) 1973-05-09
FR2154863A6 (en) 1973-05-18
NL7113319A (en) 1972-03-30

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