ES444778A1 - An improved method for preparing a basic structure of diolefin/olefin resin. (Machine-translation by Google Translate, not legally binding) - Google Patents
An improved method for preparing a basic structure of diolefin/olefin resin. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES444778A1 ES444778A1 ES444778A ES444778A ES444778A1 ES 444778 A1 ES444778 A1 ES 444778A1 ES 444778 A ES444778 A ES 444778A ES 444778 A ES444778 A ES 444778A ES 444778 A1 ES444778 A1 ES 444778A1
- Authority
- ES
- Spain
- Prior art keywords
- diolefin
- methyl
- translation
- preparing
- machine
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
An improved method for preparing a diolefin/olefin basic structure resin, for improving tackiness, derived from hydrocarbon, characterized by reacting in the presence of an aliphatic hydrocarbon solvent and a catalyst that is selected from aluminum chloride and ethylaluminum dichloride, a monomer mixture consisting of about 88 percent to 98 percent by weight of a diolefin/olefin mixture of a weight ratio within the range of about 0.6/to about 1.4/l and, correspondingly, about 12 to about 2 weight percent of alpha-methylstyrene, wherein the diolefin consists of at least about 95 weight percent piperylene and up to about 5 weight percent isoprene based on the diolefin and where it is defined it consists of at least one definition which is selected from 2-methyl-2-butene, 2-methyl-1-butene, 2-methyl-2-pentene and 2-methyl-1-pentene. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55269075A | 1975-02-24 | 1975-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES444778A1 true ES444778A1 (en) | 1977-05-16 |
Family
ID=24206379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES444778A Expired ES444778A1 (en) | 1975-02-24 | 1976-01-30 | An improved method for preparing a basic structure of diolefin/olefin resin. (Machine-translation by Google Translate, not legally binding) |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS51109990A (en) |
| BR (1) | BR7600939A (en) |
| CA (1) | CA1061940A (en) |
| ES (1) | ES444778A1 (en) |
| FR (1) | FR2301564A1 (en) |
| ZA (1) | ZA76348B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290591A (en) * | 1976-01-24 | 1977-07-29 | Nippon Zeon Co Ltd | Novel hydrocarbon resins |
| US5430117A (en) * | 1993-07-14 | 1995-07-04 | Mitsui Petrochemical Industries, Ltd. | Nonconjugated diene-vinyl aromatic-α-olefin interpolymers |
| US6605680B1 (en) | 2000-04-07 | 2003-08-12 | Eastman Chemical Resins, Inc. | Low color, aromatic modified C5 hydrocarbon resins |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3784530A (en) * | 1972-01-20 | 1974-01-08 | Goodyear Tire & Rubber | Hydrocarbon-derived resin |
-
1976
- 1976-01-19 CA CA243,779A patent/CA1061940A/en not_active Expired
- 1976-01-21 ZA ZA348A patent/ZA76348B/en unknown
- 1976-01-30 ES ES444778A patent/ES444778A1/en not_active Expired
- 1976-02-16 BR BR7600939A patent/BR7600939A/en unknown
- 1976-02-18 FR FR7604411A patent/FR2301564A1/en active Granted
- 1976-02-23 JP JP51018765A patent/JPS51109990A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR7600939A (en) | 1976-09-14 |
| FR2301564A1 (en) | 1976-09-17 |
| CA1061940A (en) | 1979-09-04 |
| ZA76348B (en) | 1977-01-26 |
| FR2301564B1 (en) | 1979-01-19 |
| JPS51109990A (en) | 1976-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970204 |