FR2374354A1 - Epoxy-cycloalkene derivs. used as acid scavenger - are esp. useful chlorinated solvent cleaning compsns. and halo-hydric acid-generating plastics e.g. PVC and chlorinated polyolefin - Google Patents
Epoxy-cycloalkene derivs. used as acid scavenger - are esp. useful chlorinated solvent cleaning compsns. and halo-hydric acid-generating plastics e.g. PVC and chlorinated polyolefinInfo
- Publication number
- FR2374354A1 FR2374354A1 FR7638101A FR7638101A FR2374354A1 FR 2374354 A1 FR2374354 A1 FR 2374354A1 FR 7638101 A FR7638101 A FR 7638101A FR 7638101 A FR7638101 A FR 7638101A FR 2374354 A1 FR2374354 A1 FR 2374354A1
- Authority
- FR
- France
- Prior art keywords
- cycloalkene
- epoxy
- chlorinated
- acid
- pvc
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/06—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1515—Three-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The use of epoxy cycloalkene (I) as acid scavengers is claimed. Specifically the cycloalkene ring contains 4-12, (5-6) carbon atoms and the positions of the ring adjacent to those by which the epoxidic oxygen is linked are free. The ring is also pref. free of OH, COOH or halogen or sterically hindering gps. except if these carry epoxy gp. (I) are used in cleaning compsn. based on chlorinated solvents. e.g. trichloroethylene, trichloroethane etc. and in plastics materials which are likely to generate halohydric acids or amines e.g. PVC, chlorinated rubber chlorinated polyolefins etc. (I) are fast acting, sufficiently compatible and have low volatility (cf. epoxidised soya oil and styrene oxide).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7638101A FR2374354A1 (en) | 1976-12-17 | 1976-12-17 | Epoxy-cycloalkene derivs. used as acid scavenger - are esp. useful chlorinated solvent cleaning compsns. and halo-hydric acid-generating plastics e.g. PVC and chlorinated polyolefin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7638101A FR2374354A1 (en) | 1976-12-17 | 1976-12-17 | Epoxy-cycloalkene derivs. used as acid scavenger - are esp. useful chlorinated solvent cleaning compsns. and halo-hydric acid-generating plastics e.g. PVC and chlorinated polyolefin |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2374354A1 true FR2374354A1 (en) | 1978-07-13 |
FR2374354B1 FR2374354B1 (en) | 1981-12-18 |
Family
ID=9181197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7638101A Granted FR2374354A1 (en) | 1976-12-17 | 1976-12-17 | Epoxy-cycloalkene derivs. used as acid scavenger - are esp. useful chlorinated solvent cleaning compsns. and halo-hydric acid-generating plastics e.g. PVC and chlorinated polyolefin |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2374354A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512363A1 (en) * | 1981-09-10 | 1983-03-11 | Ashland Oil Inc | CURABLE FULFIN COMPOSITION USED AS A FOUNDRY COMPONENT, AND METHOD OF MANUFACTURING MOLDED ARTICLES USING THE SAME |
EP0135027A2 (en) * | 1983-07-22 | 1985-03-27 | Du Pont-Mitsui Polychemicals Co., Ltd. | Polymer composition |
US7759522B2 (en) | 2001-02-08 | 2010-07-20 | Supresta Llc | Process for purification of phosphate esters |
-
1976
- 1976-12-17 FR FR7638101A patent/FR2374354A1/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512363A1 (en) * | 1981-09-10 | 1983-03-11 | Ashland Oil Inc | CURABLE FULFIN COMPOSITION USED AS A FOUNDRY COMPONENT, AND METHOD OF MANUFACTURING MOLDED ARTICLES USING THE SAME |
EP0135027A2 (en) * | 1983-07-22 | 1985-03-27 | Du Pont-Mitsui Polychemicals Co., Ltd. | Polymer composition |
EP0135027A3 (en) * | 1983-07-22 | 1985-04-24 | Mitsui Polychemicals Co., Ltd. | Polymer composition |
US7759522B2 (en) | 2001-02-08 | 2010-07-20 | Supresta Llc | Process for purification of phosphate esters |
Also Published As
Publication number | Publication date |
---|---|
FR2374354B1 (en) | 1981-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |