CN106433528A - Hot melt adhesive - Google Patents
Hot melt adhesive Download PDFInfo
- Publication number
- CN106433528A CN106433528A CN201610968950.2A CN201610968950A CN106433528A CN 106433528 A CN106433528 A CN 106433528A CN 201610968950 A CN201610968950 A CN 201610968950A CN 106433528 A CN106433528 A CN 106433528A
- Authority
- CN
- China
- Prior art keywords
- parts
- hot melt
- terpene resin
- melt adhesive
- dibutyl phthalate
- 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
Classifications
-
- 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
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J145/00—Adhesives based on homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic system; Adhesives based on derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a hot melt adhesive which is prepared from the following raw materials in parts by weight: 45-50 parts of modified terpene resin, 25-29 parts of dibutyl phthalate and 28-32 parts of cross-linking agent. The hot melt adhesive is formed by compounding modified terpene resin, dibutyl phthalate and cross-linking agent; the modified terpene resin has an obvious effect of tackifying and especially has excellent viscidity maintaining performance under bad weather conditions, such as, relative high humidity and temperature; the flexibility of the hot melt adhesive can be enhanced by the terpene thermoplastic elastomer and dibutyl phthalate; the product performance is excellent.
Description
Technical field
The present invention relates to adhesive technical field, especially a kind of thermosol.
Background technology
Terpene resin is the product of turpentine oil deep processing, has that color is shallow, low smell, high rigidity, high adhesion force, anti-oxidant
Property, heat endurance are good, compatibility and dissolubility good the advantages of, SIS system of special EVA system, have excellent in the thermosol such as SBS system
Compatibility and weatherability and Efficient Adhesive Promotion, its product is widely used in adhesive, solid, two-sided tape, solvent-borne type glue, book
This bookbinding version, color dress, adhesive plaster, alkene adhesive plaster, brown paper stuck glue cloth, tapes labels, carpenter's glue, pressure sensitive adhesive, thermosol, sealing
The aspect such as glue, paint and ink and other polymer modification agent.
But at present, terpene resin haves the shortcomings that structure is single so that its application effect and application are restricted, example
As, when doing tackifier with terpene resin, PUR when to inorganic matter, for example glass, steel, aluminium, pottery etc. bond in addition it is also necessary to
Add other auxiliary agents and do primer.Therefore, chemical modification is carried out to terpene resin, give its new performance so as to be applied to hot melt
Give adhesive more excellent performance during adhesive.
Content of the invention
It is an object of the invention to provide a kind of thermosol, this thermosol can solve existing terpene resin and increase
The undesirable problem of thermosol quality that viscous effect difference leads to.
In order to solve the above problems, the technical solution used in the present invention is：A kind of thermosol of the present invention, its feature exists
It is prepared from the raw material by following parts by weight：45 parts～50 parts of modified terpene resin, 25 parts of dibutyl phthalate～
29 parts, 28 parts～32 parts of crosslinking agent.
Due to employing technique scheme, the present invention compared with prior art has the advantages that：Present invention heat
By modified terpene resin, dibutyl phthalate and crosslinker compounding form molten adhesive, and wherein, modified terpene resin viscosifies
Effect is significant, especially can play more remarkable viscosity retentivity under the conditions of the bad climate such as relatively high humidity and temperature
Can, dibutyl phthalate enhances thermosol pliability, and properties of product are excellent.
Specific embodiment
With reference to embodiment, the invention will be further described：A kind of thermosol of the present embodiment it is characterised in that
It is prepared from by the raw material of following parts by weight：45 parts～50 parts of modified terpene resin, dibutyl phthalate 25 parts～29
Part, 28 parts～32 parts of crosslinking agent.
Due to employing technique scheme, the present invention compared with prior art has the advantages that：Present invention heat
By modified terpene resin, dibutyl phthalate, crosslinker compounding forms molten adhesive, and wherein, modified terpene resin viscosifies
Effect is significant, especially can play more remarkable viscosity retentivity under the conditions of the bad climate such as relatively high humidity and temperature
Can, dibutyl phthalate enhances thermosol pliability, and properties of product are excellent.
The above is only the preferred embodiment of the present invention, is not limited to the present invention it is noted that for this skill
For the those of ordinary skill in art field, on the premise of without departing from the technology of the present invention principle, can also make some improve and
Modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (1)
1. a kind of thermosol is it is characterised in that be prepared from by the raw material of following parts by weight：45 parts of modified terpene resin
～50 parts, 25 parts～29 parts of dibutyl phthalate, 28 parts～32 parts of crosslinking agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610968950.2A CN106433528A (en) | 2016-11-06 | 2016-11-06 | Hot melt adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610968950.2A CN106433528A (en) | 2016-11-06 | 2016-11-06 | Hot melt adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106433528A true CN106433528A (en) | 2017-02-22 |
Family
ID=58180590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610968950.2A Pending CN106433528A (en) | 2016-11-06 | 2016-11-06 | Hot melt adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106433528A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107629742A (en) * | 2017-09-22 | 2018-01-26 | 江苏昶浩建材有限公司 | A kind of processing method of decoration composite plate PUR |
-
2016
- 2016-11-06 CN CN201610968950.2A patent/CN106433528A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107629742A (en) * | 2017-09-22 | 2018-01-26 | 江苏昶浩建材有限公司 | A kind of processing method of decoration composite plate PUR |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |