IT975159B - Composizione a base di poliuretano e catrame particolarmente l im permeabilizzazione di materiali da costruzione - Google Patents

Composizione a base di poliuretano e catrame particolarmente l im permeabilizzazione di materiali da costruzione

Info

Publication number
IT975159B
IT975159B IT70119/72A IT7011972A IT975159B IT 975159 B IT975159 B IT 975159B IT 70119/72 A IT70119/72 A IT 70119/72A IT 7011972 A IT7011972 A IT 7011972A IT 975159 B IT975159 B IT 975159B
Authority
IT
Italy
Prior art keywords
permeabilization
polyurethane
building materials
composition based
tar
Prior art date
Application number
IT70119/72A
Other languages
English (en)
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Application granted granted Critical
Publication of IT975159B publication Critical patent/IT975159B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • 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
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT70119/72A 1971-10-04 1972-10-03 Composizione a base di poliuretano e catrame particolarmente l im permeabilizzazione di materiali da costruzione IT975159B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46078056A JPS5129185B2 (it) 1971-10-04 1971-10-04

Publications (1)

Publication Number Publication Date
IT975159B true IT975159B (it) 1974-07-20

Family

ID=13651179

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70119/72A IT975159B (it) 1971-10-04 1972-10-03 Composizione a base di poliuretano e catrame particolarmente l im permeabilizzazione di materiali da costruzione

Country Status (8)

Country Link
US (1) US3835077A (it)
JP (1) JPS5129185B2 (it)
BE (1) BE789658A (it)
DE (1) DE2248581B2 (it)
FR (1) FR2162846A5 (it)
GB (1) GB1393014A (it)
IT (1) IT975159B (it)
NL (1) NL7213448A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994735A (en) * 1971-10-05 1976-11-30 Sumitomo Chemical Company, Limited Coating composition
US4018739A (en) * 1972-06-09 1977-04-19 Sumitomo Chemical Company, Limited Tar-urethane composition
JPS50122133A (it) * 1974-03-12 1975-09-25
US4063002A (en) * 1975-04-14 1977-12-13 Wilson Jr Floyd Insulated glass and sealant therefor
US4153594A (en) * 1976-04-08 1979-05-08 Wilson Jr Floyd Insulated glass and sealant therefore
US4255527A (en) * 1979-07-19 1981-03-10 George F. Thagard, Jr. Novel blowing agent for polymeric foam process
GB2146035B (en) * 1983-07-04 1987-01-07 Dai Ichi Kogyo Seiyaku Co Ltd Anti-corrosive coating composition
WO2000011111A2 (en) * 1998-08-19 2000-03-02 Urecoats International, Inc. Bituminous polyurethane interpenetrating elastomeric network compositions
CA2580646A1 (en) * 2004-09-16 2006-03-30 Tremco Incorporated Water-based asphalt coating composition

Also Published As

Publication number Publication date
DE2248581A1 (de) 1973-04-26
DE2248581C3 (it) 1974-12-12
US3835077A (en) 1974-09-10
BE789658A (fr) 1973-04-04
FR2162846A5 (it) 1973-07-20
JPS4843452A (it) 1973-06-23
GB1393014A (en) 1975-05-07
NL7213448A (it) 1973-04-06
DE2248581B2 (de) 1974-04-18
JPS5129185B2 (it) 1976-08-24

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