GB1344433A - Bonding a sealant to masonry surfaces - Google Patents

Bonding a sealant to masonry surfaces

Info

Publication number
GB1344433A
GB1344433A GB702372A GB702372A GB1344433A GB 1344433 A GB1344433 A GB 1344433A GB 702372 A GB702372 A GB 702372A GB 702372 A GB702372 A GB 702372A GB 1344433 A GB1344433 A GB 1344433A
Authority
GB
United Kingdom
Prior art keywords
sealant
sealant composition
poly
applying
chlorinated rubber
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
GB702372A
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.)
ATK Launch Systems LLC
Original Assignee
Thiokol Corp
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 Thiokol Corp filed Critical Thiokol Corp
Publication of GB1344433A publication Critical patent/GB1344433A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C08L15/02—Rubber derivatives containing halogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Sealing Material Composition (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

1344433 Coated products THIOKOL CHEMICAL CORP 15 Feb 1972 [18 March 1971] 7023/72 Heading B2E [Also in Division C3] A sealant is bonded to a masonry surface by applying to the surface a coating of a primer consisting essentially of a volatile organic solvent solution of a chlorinated rubber and a poly (C 1 to C 4 -alkyl methacrylate), evaporating the solvent from said primer, applying to the primed surface a sealant composition comprising a liquid polysulphide polymer and curing said sealant composition in situ. Examples are given in which a concrete surface is coated with a primer consisting of chlorinated rubber, poly(n-butyl methacrylate), toluene, ethylene glycol ethyl ether acetate and other hydrocarbon solvent and a bead of sealant composition containing liquid polysulphide polymer, fillers, plasticizers and curing agents is applied to the primed surface and cured.
GB702372A 1971-03-18 1972-02-15 Bonding a sealant to masonry surfaces Expired GB1344433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12588371A 1971-03-18 1971-03-18

Publications (1)

Publication Number Publication Date
GB1344433A true GB1344433A (en) 1974-01-23

Family

ID=22421898

Family Applications (1)

Application Number Title Priority Date Filing Date
GB702372A Expired GB1344433A (en) 1971-03-18 1972-02-15 Bonding a sealant to masonry surfaces

Country Status (8)

Country Link
JP (1) JPS5331176B1 (en)
AU (1) AU460844B2 (en)
CA (1) CA1004791A (en)
CH (1) CH570945A5 (en)
FR (1) FR2129778A5 (en)
GB (1) GB1344433A (en)
SE (1) SE392282B (en)
ZA (1) ZA72973B (en)

Also Published As

Publication number Publication date
CA1004791A (en) 1977-02-01
SE392282B (en) 1977-03-21
FR2129778A5 (en) 1972-10-27
CH570945A5 (en) 1975-12-31
DE2212375A1 (en) 1972-11-16
JPS5331176B1 (en) 1978-08-31
DE2212375B2 (en) 1976-05-26
ZA72973B (en) 1972-11-29
AU460844B2 (en) 1975-05-08
AU3892572A (en) 1973-08-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee