CN106117944A - The method using dipentene to be raw material production terpene resin - Google Patents
The method using dipentene to be raw material production terpene resin Download PDFInfo
- Publication number
- CN106117944A CN106117944A CN201610477109.3A CN201610477109A CN106117944A CN 106117944 A CN106117944 A CN 106117944A CN 201610477109 A CN201610477109 A CN 201610477109A CN 106117944 A CN106117944 A CN 106117944A
- Authority
- CN
- China
- Prior art keywords
- dipentene
- raw material
- terpene resin
- zinc stearate
- diisocyanate
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L45/00—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
-
- 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
- C08F132/00—Homopolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
- C08F132/08—Homopolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having condensed rings
Abstract
The present invention discloses a kind of method using dipentene to be raw material production terpene resin, belongs to Colophonium deep process technology field.Raw material dipentene, oligomeric diol, diisocyanate and zinc stearate are put into mix homogeneously in reactor, and insulation reaction 10 minutes～20 minutes at 80 DEG C～95 DEG C by the present invention, then distill；Wherein, described dipentene: oligomeric diol: diisocyanate: the mass ratio of zinc stearate is 100:20～30:20～30:10～15.The present invention is by adding a certain proportion of oligomeric diol, diisocyanate and zinc stearate in its preparation process, thus effectively shortens the production cycle of product terpene resin, reduces its cost.
Description
Technical field
The invention belongs to Colophonium deep process technology field, a kind of to use dipentene be raw material production terpene resin
Method.
Background technology
Terpene resin is some thermoplastic block copolymers, have low abnormal smells from the patient, high rigidity, high adhesion force, non-oxidizability and
The advantages such as Heat stability is good, the compatibility and dissolubility are good, SIS system of special EVA system, the thermosol such as SBS system has excellent phase
Capacitive and weatherability and Efficient Adhesive Promotion, it is widely used in adhesive, solid, two-sided tape, solvent-borne type glue, bookbinding
Version, color dress, adhesive plaster, alkene adhesive plaster, kraft paper card adhesive plaster, tapes labels, carpenter's glue, pressure sensitive adhesive, thermosol, fluid sealant, paint
With aspects such as ink and other polymer modification agents.But there is also some very important shortcomings, i.e. manufacturing cycle length, one-tenth
This high shortcoming.
Summary of the invention
The present invention provides a kind of method using dipentene to be raw material production terpene resin, the terpene resin that the method prepares
Have that manufacturing cycle is short, the advantage of low cost.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention is:
Raw material dipentene, oligomeric diol, diisocyanate and zinc stearate are put into mix homogeneously in reactor, and at 80 DEG C
～insulation reaction 10 minutes～20 minutes at 95 DEG C, then distill；Wherein, described dipentene: oligomeric diol: two Carbimide .s
Ester: the mass ratio of zinc stearate is 100:20～30:20～30:10～15.
Owing to using technique scheme, there is advantages that
The present invention passes through to add a certain proportion of oligomeric diol, diisocyanate and zinc stearate in its preparation process, thus
The effective production cycle shortening product terpene resin, reduce its cost.
Detailed description of the invention
Below in conjunction with instantiation, the invention will be further described:
The method that embodiment 1 uses dipentene to be raw material production terpene resin:
Raw material dipentene 100kg, oligomeric diol 20kg, diisocyanate 20kg and zinc stearate 10kg are put in reactor
Mix homogeneously, and insulation reaction 20 minutes at 80 DEG C, then distill.
The production cycle of the present embodiment product terpene resin shortens 2 hours.
The method that embodiment 2--uses dipentene to be raw material production terpene resin:
Raw material dipentene 100kg, oligomeric diol 30kg, diisocyanate 30kg and zinc stearate 15kg are put in reactor
Mix homogeneously, and insulation reaction 10 minutes at 95 DEG C, then distill.
The production cycle of the present embodiment product terpene resin shortens 2 hours.
The method that embodiment 3--uses dipentene to be raw material production terpene resin:
Raw material dipentene 100kg, oligomeric diol 25kg, diisocyanate 25kg and zinc stearate 14kg are put in reactor
Mix homogeneously, and insulation reaction 16 minutes at 90 DEG C, then distill.
The production cycle of the present embodiment product terpene resin shortens 2 hours.
Claims (1)
1. the method using dipentene to be raw material production terpene resin, it is characterised in that comprise the following steps:
Raw material dipentene, oligomeric diol, diisocyanate and zinc stearate are put into mix homogeneously in reactor, and at 80 DEG C
～insulation reaction 10 minutes～20 minutes at 95 DEG C, then distill；Wherein, described dipentene: oligomeric diol: two Carbimide .s
Ester: the mass ratio of zinc stearate is 100:20～30:20～30:10～15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610477109.3A CN106117944A (en) | 2016-06-27 | 2016-06-27 | The method using dipentene to be raw material production terpene resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610477109.3A CN106117944A (en) | 2016-06-27 | 2016-06-27 | The method using dipentene to be raw material production terpene resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106117944A true CN106117944A (en) | 2016-11-16 |
Family
ID=57267272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610477109.3A Pending CN106117944A (en) | 2016-06-27 | 2016-06-27 | The method using dipentene to be raw material production terpene resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106117944A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104910303A (en) * | 2015-05-27 | 2015-09-16 | 梧州市嘉盈树胶有限公司 | Method for preparing terpene resin by using dipentene as raw material |
-
2016
- 2016-06-27 CN CN201610477109.3A patent/CN106117944A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104910303A (en) * | 2015-05-27 | 2015-09-16 | 梧州市嘉盈树胶有限公司 | Method for preparing terpene resin by using dipentene as raw material |
Non-Patent Citations (1)
| Title |
|---|
| 陈清松等: ""工业双戊烯的精馏及其聚合反应影响因素"", 《福建师范大学学报（自然科学版）》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |