JPS5780402A - Production of tackifying resin - Google Patents
Production of tackifying resinInfo
- Publication number
- JPS5780402A JPS5780402A JP15664980A JP15664980A JPS5780402A JP S5780402 A JPS5780402 A JP S5780402A JP 15664980 A JP15664980 A JP 15664980A JP 15664980 A JP15664980 A JP 15664980A JP S5780402 A JPS5780402 A JP S5780402A
- Authority
- JP
- Japan
- Prior art keywords
- group
- compound
- cycloalkyl
- alkyl
- formula
- 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.)
- Pending
Links
Abstract
PURPOSE: To obtain a resin useful as a tackifier for rubber, a hot melt adhesiveness imparting agent or the like, by polymerizing an isoprene dimer-based oligomer solution with an unsaturated compound and further reacting the product with a phenol.
CONSTITUTION: A tackifying resin is produced by reacting a phenol with a polymer obtained by polymerizing, if necessary, a compound selected from the group consisting of a 4W6C aliphatic unsaturated hydrocarbon, an 8W12C aromatic unsaturated compound, and a 4W12C aliphatic unsaturated compound with a solution of an isoprene dimer-based oligomer obtained by contacting isoprene with a catalyst which is a combination consisting of a Ti compound of formula I or II, wherein X and Y are each a halogen or OR" group (in which R" is an alkyl, a cycloalkyl or a like group), an acetylacetonato or a like group and n is 1W4, a phosphorus compound of formula III or IV, wherein R is an alkyl, a cycloalkyl or a like group, an N-containing organic compound and an Al compound of formula V or VI, wherein R' is an alkyl, a cycloalkyl or a like group.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15664980A JPS5780402A (en) | 1980-11-07 | 1980-11-07 | Production of tackifying resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15664980A JPS5780402A (en) | 1980-11-07 | 1980-11-07 | Production of tackifying resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5780402A true JPS5780402A (en) | 1982-05-20 |
Family
ID=15632267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15664980A Pending JPS5780402A (en) | 1980-11-07 | 1980-11-07 | Production of tackifying resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5780402A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018528297A (en) * | 2015-07-31 | 2018-09-27 | フィナ テクノロジー，インコーポレイティド | Farnesene-based tackifying resin and adhesive composition containing the same |
| US11512234B2 (en) | 2020-01-10 | 2022-11-29 | Fina Technology, Inc. | Farnesene-based tackifying resins and adhesive compositions containing the same |
-
1980
- 1980-11-07 JP JP15664980A patent/JPS5780402A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018528297A (en) * | 2015-07-31 | 2018-09-27 | フィナ テクノロジー，インコーポレイティド | Farnesene-based tackifying resin and adhesive composition containing the same |
| US11512234B2 (en) | 2020-01-10 | 2022-11-29 | Fina Technology, Inc. | Farnesene-based tackifying resins and adhesive compositions containing the same |
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