ES481267A2 - Anaerobic seal composition - Google Patents
Anaerobic seal compositionInfo
- Publication number
- ES481267A2 ES481267A2 ES481267A ES481267A ES481267A2 ES 481267 A2 ES481267 A2 ES 481267A2 ES 481267 A ES481267 A ES 481267A ES 481267 A ES481267 A ES 481267A ES 481267 A2 ES481267 A2 ES 481267A2
- Authority
- ES
- Spain
- Prior art keywords
- alkyl
- air
- compsn
- seal composition
- anaerobic seal
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
- C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Sealing Material Composition (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
A sealant compsn. comprises (A) a monomer mixt. (B) an alkali or alkaline earth metal or ammonium perchlorate or persulphate (C) 0.03-1 wt. pt. a N-Nitroso-amine per 100 wt. pts. (A) (D) an accelerator and (E) a quinone-type polymerisation inhibitor. (A) includes (1) where R is H, 1-4C alkyl or hydroxy-alkyl, or -ch2ococ(r')=CH2 R' is H, halogen or 1-4C alkyl R2 is H, 1-4C alkyl, OH or -OCOC(R')=CH2 r, m and n >=1 and p is 0 or 1 and (2) >=15 wt.% -C=CH2, where R3 is Me, Et, CO2H or H R4 is H, Me or Et R5 is H, Me or OH R6 is H, Cl, Me or Et and q = 0-8. Compsn. has low toxicity and an extended shelf life in the presence of air, but polymerises upon exclusion of air. It can be used with stainless steel and other passive metal surfaces as well as with ordinary steel to provide a relatively high strength bond, without promoting corrosion.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/908,253 US4166169A (en) | 1976-03-05 | 1978-05-22 | High-strength anaerobic sealants containing n-nitrosoamine modifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES481267A2 true ES481267A2 (en) | 1980-02-01 |
Family
ID=25425453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES481267A Expired ES481267A2 (en) | 1978-05-22 | 1979-05-22 | Anaerobic seal composition |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5516077A (en) |
| AU (1) | AU526665B2 (en) |
| ES (1) | ES481267A2 (en) |
| FR (1) | FR2426719A2 (en) |
| MX (1) | MX150395A (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3419512A (en) * | 1965-12-23 | 1968-12-31 | Borden Inc | Anaerobic curing composition |
| CA1065096A (en) * | 1974-10-10 | 1979-10-23 | Bernard M. Malofsky | Thermally resistant curable compositions |
| DE2616538C2 (en) * | 1975-04-17 | 1982-04-08 | Felt Products Mfg. Co., 60076 Skokie, Ill. | Anaerobic curing adhesives and process for their production |
-
1979
- 1979-05-21 MX MX177739A patent/MX150395A/en unknown
- 1979-05-22 ES ES481267A patent/ES481267A2/en not_active Expired
- 1979-05-22 AU AU47265/79A patent/AU526665B2/en not_active Ceased
- 1979-05-22 FR FR7912998A patent/FR2426719A2/en active Granted
- 1979-05-22 JP JP6314779A patent/JPS5516077A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU4726579A (en) | 1979-11-29 |
| JPS5516077A (en) | 1980-02-04 |
| AU526665B2 (en) | 1983-01-27 |
| FR2426719A2 (en) | 1979-12-21 |
| MX150395A (en) | 1984-04-30 |
| FR2426719B2 (en) | 1984-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170707 |