ES456046A1 - Procedure for allaning and filling cracks, joints, defective points and analogs, in buildings. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for allaning and filling cracks, joints, defective points and analogs, in buildings. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES456046A1
ES456046A1 ES456046A ES456046A ES456046A1 ES 456046 A1 ES456046 A1 ES 456046A1 ES 456046 A ES456046 A ES 456046A ES 456046 A ES456046 A ES 456046A ES 456046 A1 ES456046 A1 ES 456046A1
Authority
ES
Spain
Prior art keywords
buildings
solvent
allaning
analogs
joints
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
ES456046A
Other languages
Spanish (es)
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.)
Cavity GmbH
Original Assignee
Deutsche Solvay Werke GmbH
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 Deutsche Solvay Werke GmbH filed Critical Deutsche Solvay Werke GmbH
Publication of ES456046A1 publication Critical patent/ES456046A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/11—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids from solid polymers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The present invention relates to a method for bridging cracks, gaps, defective areas of buildings or parts of buildings using a liquid which, in the course of or after spraying, forms threads or three-dimensional shapes of a thread-like structure and which is applied under a pressure of 0.2 - 6 gauge atmospheres to the cracks, gaps, defective areas to be bridged. This liquid contains 5 - 20% by weight of polyamide or copolyamide dissolved molecularly or colloidally in 95 - 80% by weight of a solvent mixture comprising certain weight proportions of at least one solvent having an evaporation number of less than 2.5 and certain proportions of at least a second solvent having an evaporation number of above 2.5. The liquid is discharged from one or more nozzles or nozzle-like means with an aperture diameter of 0.05 - 5 mm. In particular embodiments, the solvent mixture may additionally include water, an additional salt solution or another solvent whose evaporation number is between 80 and 120, plasticisers, other synthetic resins, fillers or pigments.
ES456046A 1976-02-19 1977-02-18 Procedure for allaning and filling cracks, joints, defective points and analogs, in buildings. (Machine-translation by Google Translate, not legally binding) Expired ES456046A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762606568 DE2606568C2 (en) 1976-02-19 1976-02-19 Method for bridging cracks, joints, imperfections and the like on structures or components

Publications (1)

Publication Number Publication Date
ES456046A1 true ES456046A1 (en) 1978-07-01

Family

ID=5970240

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456046A Expired ES456046A1 (en) 1976-02-19 1977-02-18 Procedure for allaning and filling cracks, joints, defective points and analogs, in buildings. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
AT (1) AT368481B (en)
BE (1) BE851458A (en)
CH (1) CH636117A5 (en)
DE (1) DE2606568C2 (en)
ES (1) ES456046A1 (en)
FR (1) FR2341723A1 (en)
IT (1) IT1077134B (en)
NL (1) NL7701486A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT377034B (en) * 1981-05-12 1985-01-25 Ngt Nova Gruendungstechnik METHOD FOR SEALING A CRACK OR JOINT IN CONCRETE OR NATURAL STONE

Also Published As

Publication number Publication date
AT368481B (en) 1982-10-11
IT1077134B (en) 1985-05-04
BE851458A (en) 1977-08-16
FR2341723A1 (en) 1977-09-16
ATA112177A (en) 1982-02-15
FR2341723B1 (en) 1980-02-29
NL7701486A (en) 1977-08-23
DE2606568C2 (en) 1985-03-21
DE2606568A1 (en) 1977-08-25
CH636117A5 (en) 1983-05-13

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