IT1050505B - Composizione uretanica per rivestimenti estensibili e procedimento per la sua preparazione - Google Patents

Composizione uretanica per rivestimenti estensibili e procedimento per la sua preparazione

Info

Publication number
IT1050505B
IT1050505B IT68520/74A IT6852074A IT1050505B IT 1050505 B IT1050505 B IT 1050505B IT 68520/74 A IT68520/74 A IT 68520/74A IT 6852074 A IT6852074 A IT 6852074A IT 1050505 B IT1050505 B IT 1050505B
Authority
IT
Italy
Prior art keywords
procedure
preparation
urethane composition
extensible
coatings
Prior art date
Application number
IT68520/74A
Other languages
English (en)
Italian (it)
Original Assignee
Ppg Industries Inc
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 Ppg Industries Inc filed Critical Ppg Industries Inc
Application granted granted Critical
Publication of IT1050505B publication Critical patent/IT1050505B/it

Links

Classifications

    • 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
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/06—Polyurethanes from polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT68520/74A 1973-05-16 1974-05-15 Composizione uretanica per rivestimenti estensibili e procedimento per la sua preparazione IT1050505B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36101073A 1973-05-16 1973-05-16

Publications (1)

Publication Number Publication Date
IT1050505B true IT1050505B (it) 1981-03-10

Family

ID=23420278

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68520/74A IT1050505B (it) 1973-05-16 1974-05-15 Composizione uretanica per rivestimenti estensibili e procedimento per la sua preparazione

Country Status (6)

Country Link
JP (1) JPS545440B2 (ja)
BE (1) BE810805A (ja)
ES (1) ES423737A1 (ja)
IT (1) IT1050505B (ja)
MX (1) MX143485A (ja)
NL (1) NL7403272A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641264A (en) * 1979-09-12 1981-04-17 Nippon Polyurethan Kogyo Kk Coating composition for elastomer
JPS6270107U (ja) * 1985-10-22 1987-05-02
JPH0526969Y2 (ja) * 1987-09-21 1993-07-08

Also Published As

Publication number Publication date
JPS545440B2 (ja) 1979-03-16
DE2407495B2 (de) 1976-06-10
NL7403272A (ja) 1974-11-19
ES423737A1 (es) 1977-01-01
BE810805A (fr) 1974-08-08
JPS5019899A (ja) 1975-03-03
DE2407495A1 (de) 1974-11-28
MX143485A (es) 1981-05-20

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