BE709235A - - Google Patents

Info

Publication number
BE709235A
BE709235A BE709235DA BE709235A BE 709235 A BE709235 A BE 709235A BE 709235D A BE709235D A BE 709235DA BE 709235 A BE709235 A BE 709235A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE709235A publication Critical patent/BE709235A/xx

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/46Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/57Polyureas; Polyurethanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G71/00Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
    • C08G71/02Polyureas
    • 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
    • C08L75/02Polyureas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
BE709235D 1967-01-11 1968-01-11 BE709235A (US07906212-20110315-C00002.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0051225 1967-01-11

Publications (1)

Publication Number Publication Date
BE709235A true BE709235A (US07906212-20110315-C00002.png) 1968-07-11

Family

ID=7104436

Family Applications (1)

Application Number Title Priority Date Filing Date
BE709235D BE709235A (US07906212-20110315-C00002.png) 1967-01-11 1968-01-11

Country Status (5)

Country Link
AT (1) AT272065B (US07906212-20110315-C00002.png)
BE (1) BE709235A (US07906212-20110315-C00002.png)
CH (1) CH506656A (US07906212-20110315-C00002.png)
FR (1) FR1553208A (US07906212-20110315-C00002.png)
GB (1) GB1223311A (US07906212-20110315-C00002.png)

Also Published As

Publication number Publication date
AT272065B (de) 1969-06-25
GB1223311A (en) 1971-02-24
FR1553208A (US07906212-20110315-C00002.png) 1969-01-10
CH506656A (de) 1971-04-30

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