AT298324B - Process for sealing concrete surfaces - Google Patents

Process for sealing concrete surfaces

Info

Publication number
AT298324B
AT298324B AT320870A AT320870A AT298324B AT 298324 B AT298324 B AT 298324B AT 320870 A AT320870 A AT 320870A AT 320870 A AT320870 A AT 320870A AT 298324 B AT298324 B AT 298324B
Authority
AT
Austria
Prior art keywords
concrete surfaces
sealing concrete
sealing
concrete
Prior art date
Application number
AT320870A
Other languages
German (de)
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Application granted granted Critical
Publication of AT298324B publication Critical patent/AT298324B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/488—Other macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • C04B41/4884—Polyurethanes; Polyisocyanates
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0046—Polymers chosen for their physico-chemical characteristics added as monomers or as oligomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Architecture (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Sealing Material Composition (AREA)
AT320870A 1969-04-09 1970-04-08 Process for sealing concrete surfaces AT298324B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81475469A 1969-04-09 1969-04-09

Publications (1)

Publication Number Publication Date
AT298324B true AT298324B (en) 1972-05-10

Family

ID=25215929

Family Applications (1)

Application Number Title Priority Date Filing Date
AT320870A AT298324B (en) 1969-04-09 1970-04-08 Process for sealing concrete surfaces

Country Status (7)

Country Link
AT (1) AT298324B (en)
BE (1) BE748644A (en)
CA (1) CA929809A (en)
CH (1) CH536197A (en)
DE (1) DE2017781C3 (en)
GB (1) GB1311211A (en)
PH (1) PH10987A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052301A1 (en) * 1980-11-13 1982-05-26 Bayer Ag Method of sealing off buildings

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8503561D0 (en) * 1985-02-12 1985-03-13 Bostik Ltd Adhesive compositions
DE3643789A1 (en) * 1986-12-20 1988-06-30 Bayer Ag THERMOPLASTICALLY PROCESSABLE, IN MAIN LINEAR POLY- (ALPHA) -ARYL-OLEFIN / POLYURETHANE-BLOCKCOPOLYMERS, METHOD FOR THE PRODUCTION AND USE THEREOF
CN101044179B (en) 2004-09-17 2011-07-06 阿克佐诺贝尔国际涂料股份有限公司 Coating composition based on thiol-NCO curing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052301A1 (en) * 1980-11-13 1982-05-26 Bayer Ag Method of sealing off buildings

Also Published As

Publication number Publication date
GB1311211A (en) 1973-03-28
DE2017781C3 (en) 1979-04-12
CH536197A (en) 1973-04-30
CA929809A (en) 1973-07-10
PH10987A (en) 1977-10-18
DE2017781B2 (en) 1978-08-10
BE748644A (en) 1970-10-08
DE2017781A1 (en) 1970-10-15

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time