FR2146806A5 - Unsatd resin prodn - Google Patents
Unsatd resin prodnInfo
- Publication number
- FR2146806A5 FR2146806A5 FR7225846A FR7225846A FR2146806A5 FR 2146806 A5 FR2146806 A5 FR 2146806A5 FR 7225846 A FR7225846 A FR 7225846A FR 7225846 A FR7225846 A FR 7225846A FR 2146806 A5 FR2146806 A5 FR 2146806A5
- Authority
- FR
- France
- Prior art keywords
- resins
- butadiene
- unsatd
- copolymer
- diolefin
- 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
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
Abstract
Resins are prepd by reacting a phenol with a diolefin polymer selected from (I) butadiene homopolymers having a low mol wt (II) a copolymer of butadiene and/or a cycloaliphatic diene with another monomer and/or (III) a copolymer of butadiene or isoprene with a cycloaliphatic diene, the phenol content being 2-50% wt based on poly diolefin. Method gives resins without undesirable side reactions such as cyclisation, gelling, o r corrosion problems. The resins are soluble in aprotic solvents and are partly unsatd, thus undergoing addn and/or polymsn reactions. They are compatible with conventional phenolic resins and have mol wts. of 600-10,000. Used as binders for paints, adhesives and printing inks and can be reacted with a wide range of materials. e.g. terpenes acids, alkylene oxides, or formaldehyde
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1643829 | 1967-11-17 | ||
DE19681768068 DE1768068C3 (en) | 1967-11-17 | 1968-03-28 | Process for the reductive removal of acidic organic derivatives of sulfuric acid from reaction mixtures with unsaturated terpene compounds |
DE19681793116 DE1793116C3 (en) | 1968-08-03 | Process for the reductive removal of sulfuric acid or its acidic reacting organic derivatives from reaction mixtures by means of unsaturated terpene compounds | |
US05/164,129 US3954690A (en) | 1967-11-17 | 1971-07-19 | Removal of sulfuric acid compounds |
DE19722210058 DE2210058A1 (en) | 1971-07-19 | 1972-03-02 | Unsatd resin prodn |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2146806A5 true FR2146806A5 (en) | 1973-03-02 |
Family
ID=27509916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7225846A Expired FR2146806A5 (en) | 1967-11-17 | 1972-07-18 | Unsatd resin prodn |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2146806A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003046019A1 (en) * | 2001-11-26 | 2003-06-05 | E. I. Du Pont De Nemours And Company | Supported bis(phosphorus)ligands and their use in the catalysis |
-
1972
- 1972-07-18 FR FR7225846A patent/FR2146806A5/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003046019A1 (en) * | 2001-11-26 | 2003-06-05 | E. I. Du Pont De Nemours And Company | Supported bis(phosphorus)ligands and their use in the catalysis |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |