CN108300388A - A kind of environment-friendly type hot melt glue and the preparation method and application thereof for encapsulation logistics express delivery carton - Google Patents
A kind of environment-friendly type hot melt glue and the preparation method and application thereof for encapsulation logistics express delivery carton Download PDFInfo
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- CN108300388A CN108300388A CN201810066121.4A CN201810066121A CN108300388A CN 108300388 A CN108300388 A CN 108300388A CN 201810066121 A CN201810066121 A CN 201810066121A CN 108300388 A CN108300388 A CN 108300388A
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- Prior art keywords
- hot melt
- environment
- express delivery
- encapsulation
- preparation
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- 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
- C09J157/00—Adhesives based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09J157/02—Copolymers of mineral oil hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of environment-friendly type hot melt glue and the preparation method and application thereof for encapsulation logistics express delivery carton, which is prepared by 10 20% naphthenic oil, 15 35% high molecular polymer, 5% 30% polyester polymers, 30 50% tackifying resin and 0.2 0.8% antioxidants.The present invention applies the package application in logistics express delivery carton, and a good stickup can be generated to carton and is acted on.Moreover, this product has outstanding quickstick type, the working efficiency of joint sealing can be improved.
Description
Technical field
The invention belongs to polymeric material fields, and in particular to a kind of hot melt adhesive, more particularly to it is a kind of for encapsulation logistics
Environment-friendly type hot melt glue of express delivery carton and the preparation method and application thereof.
Background technology
Hot melt adhesive is widely used in logistics field, for logistics field is improved in course of industrialization production efficiency with
Quality guarantee plays a role in promoting, and as internet+as a kind of new economic form obtains rapid proliferation.Many institute's weeks
Know, the article that delivery industry is initially transported all is smallclothes, light article, these articles can be wrapped completely with common courier bag
Dress.And as delivery industry gradually develops, need the article transported no matter from volume or quality at present, all gradual
Increase, common courier bag cannot already meet user demand, and logistics express delivery carton comes into being.
There is presently no the hot melt adhesive used for encapsulation carton in the market.Compare the encapsulation carton of approval in logistics field
Method be to be bonded using double faced adhesive tape.But it is had the following problems using double faced adhesive tape：1. fast viscosity is insufficient.It is sealing
It needs that the more time is waited for go that double faced adhesive tape is allowed to be bonded completely during cartoning；2. width is fixed.Double faced adhesive tape is once going out
Factory, tape width cannot be gone to change, can not be applicable in due to the change of carton type in use, cause to waste again
Phenomenon.
Invention content
In order to overcome the disadvantages and deficiencies of the prior art, the primary purpose of the present invention is that providing a kind of quick for carton
The environment-friendly type hot melt glue of encapsulation, low temperature fitting reach 0 DEG C, and high temperature fitting reaches 55 DEG C.
Another object of the present invention is to provide the preparation methods of the environment-friendly type hot melt glue of above-mentioned encapsulation logistics express delivery carton.
It is still another object of the present invention to provide the purposes of environment-friendly type hot melt glue.
A kind of environment-friendly type hot melt glue for carton fast packing is prepared by the ingredient of following mass percent.
Naphthenic oil：10-20%.
High molecular polymer：15-35%.
Tackifying resin：30-50%.
Polyester polymers：5-10%.
Antioxidant：0.2-0.8%.
The high molecular polymer is one or more of high diblock SIS, SBS.
The tackifying resin is modified C5/C9 Petropols or modified rosin.
The naphthenic oil is mainly the naphthenic oil that naphthene content is more than 30%.
The polyester polymers are the condensation polymer of polyacid and polyalcohol.
Above-mentioned environment-friendly type hot melt glue free from admixture, physics and chemical property are stablized, and are suitble to scratch resin application methods, density is
0.90~0.95g/cm3, there is good bond effect to the fitting of logistics field carton.
The preparation method of the environment-friendly type hot melt glue of above-mentioned encapsulation logistics express delivery carton, includes the following steps.
Naphthenic oil, high molecular polymer, polyester polymers and antioxidant are uniformly mixed, are heated to 100~170 DEG C,
It stirs to each component and is completely melt when vacuumizing；Tackifying resin is added, is heated to melting at 100~170 DEG C；To reaction
System is evacuated to no bubble, is uniformly mixed, you can obtains the environment-friendly type hot melt glue of encapsulation logistics express delivery carton.
Above-mentioned environment-friendly type hot melt glue can be used as the binder of express delivery carton base material.
The present invention is used in logistics express delivery paper box packing, has good fast viscosity and peeling force to carton base material, and
Equal energy normal use, can cope with the environmental change during logistics transportation in 0-55 DEG C of environment.
Specific implementation mode
With reference to embodiment, the present invention is described in further detail, and embodiments of the present invention are not limited thereto.
Embodiment 1.
A kind of preparation method of environment-friendly type hot melt glue for encapsulation logistics express delivery carton, includes the following steps.
18% KN4010 naphthenic oils（Kelamayi）, 30% high molecular polymer（High mountain SIS rubber）With 0.5%
Antioxidant is uniformly mixed, and is heated to 120~150 DEG C, is stirred to each component and be completely melt when vacuumizing；Add 51.5%
Tackifying resin（C5, C9 and rosin ester）, it is heated to melting at 120~170 DEG C；No bubble is evacuated to reaction system,
Be uniformly mixed to get to encapsulation logistics express delivery carton environment-friendly type hot melt glue.
The hot melt adhesive that the present embodiment is prepared is suitable for the device of blade coating, which is placed in hot melt adhesive cylinder, 170
DEG C constant temperature can be used after being completely melt to glue sample, and base material glues width about 25mm, gluing thickness about 300g/m2, for
Logistics carton has good viscous force.
Embodiment 2.
A kind of preparation method of environment-friendly type hot melt glue for encapsulation logistics express delivery carton, includes the following steps.
20% KN4010 naphthenic oils（Kelamayi）, 32% high molecular polymer（High mountain SIS1126）With 0.5%
Antioxidant is uniformly mixed, and is heated to 120~170 DEG C, is stirred to each component and be completely melt when vacuumizing；Add 47.5%
Tackifying resin（C5 and rosin resin）, it is heated to melting at 120~170 DEG C；No bubble is evacuated to reaction system,
Be uniformly mixed to get to encapsulation logistics express delivery carton environment-friendly type hot melt glue.
The hot melt adhesive that the present embodiment is prepared is suitable for the device of blade coating, which is placed in hot melt adhesive cylinder, 170
DEG C constant temperature can be used after being completely melt to glue sample, and base material glues width about 25mm, gluing thickness about 300g/m2, in logistics
In carton base material, binding temperature can reach 0 DEG C -40 DEG C, have good applicability.
Embodiment 3.
A kind of preparation method of environment-friendly type hot melt glue for encapsulation logistics express delivery carton, includes the following steps.
22% KN4010 naphthenic oils（Kelamayi）, 20% high molecular polymer（Platform rubber 653N）, 25% polyester it is poly-
Close object and 0.5% antioxidant be uniformly mixed, be heated to 120~170 DEG C, stir to each component and be completely melt when vacuumizing；
33% tackifying resin is added, is heated to melting at 120~170 DEG C；No bubble is evacuated to reaction system, stirring is mixed
Close uniformly to get to encapsulation logistics express delivery carton environment-friendly type hot melt glue.
The hot melt adhesive that the present embodiment is prepared is suitable for the device of blade coating, which is placed in hot melt adhesive cylinder,
170 DEG C of constant temperature are used after being completely melt to glue sample, and base material glues width about 25mm, gluing thickness about 300g/m2, fitting temperature
Degree can reach 5 DEG C -55 DEG C.
Claims (6)
1. a kind of preparation method of environment-friendly type hot melt glue for encapsulation logistics express delivery carton, it is characterised in that by following steps group
At：By the naphthenic oil of 10-20%, the antioxygen of the high molecular polymer of 15-35%, 5-30% polyester polymers and 0.2-0.8%
Agent is uniformly mixed, and is heated to 120~170 DEG C, is stirred to each component and be completely melt when vacuumizing；Add 30-50%'s
Tackifying resin is heated to melting at 120~170 DEG C；No bubble is evacuated to reaction system, be uniformly mixed to get
To the environment-friendly type hot melt glue of encapsulation logistics express delivery carton.
2. it is the percentage that each ingredient accounts for hot melt adhesive raw material gross mass to require the percentage according to right 1.
3. it is modified C5/C9 Petropols or modified rosin to require the tackifying resin according to right 1.
4. it is mainly the naphthenic oil that naphthene content is more than 30% to require the naphthenic oil according to right 1.
5. requiring the preparation method of the hot melt adhesive according to right 1, it is characterised in that the high molecular polymer is high by two
One or more of block SIS, SBS.
6. requiring the preparation method of the hot melt adhesive according to right 1, it is characterised in that the polyester polymers are polyacid
With the condensation polymer of polyalcohol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066121.4A CN108300388A (en) | 2018-01-24 | 2018-01-24 | A kind of environment-friendly type hot melt glue and the preparation method and application thereof for encapsulation logistics express delivery carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066121.4A CN108300388A (en) | 2018-01-24 | 2018-01-24 | A kind of environment-friendly type hot melt glue and the preparation method and application thereof for encapsulation logistics express delivery carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108300388A true CN108300388A (en) | 2018-07-20 |
Family
ID=62866171
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810066121.4A Pending CN108300388A (en) | 2018-01-24 | 2018-01-24 | A kind of environment-friendly type hot melt glue and the preparation method and application thereof for encapsulation logistics express delivery carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108300388A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112341966A (en) * | 2020-11-05 | 2021-02-09 | 广东荣嘉新材料科技有限公司 | Polyester elastomer hot melt adhesive for disposable sanitary products and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105308140A (en) * | 2013-01-24 | 2016-02-03 | 汉高有限公司 | Foamable hot melt adhesive compositions and use thereof |
| WO2016109350A1 (en) * | 2014-12-30 | 2016-07-07 | Dougherty William R | Additive for caustic removable hot melt adhesives and formulations containing the same |
-
2018
- 2018-01-24 CN CN201810066121.4A patent/CN108300388A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105308140A (en) * | 2013-01-24 | 2016-02-03 | 汉高有限公司 | Foamable hot melt adhesive compositions and use thereof |
| WO2016109350A1 (en) * | 2014-12-30 | 2016-07-07 | Dougherty William R | Additive for caustic removable hot melt adhesives and formulations containing the same |
Non-Patent Citations (2)
| Title |
|---|
| 于清溪等: "《橡胶原材料手册》", 31 January 1996, 化学工业出版社 * |
| 李广宇等: "《胶黏剂原材料手册》", 31 August 2004, 国防工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112341966A (en) * | 2020-11-05 | 2021-02-09 | 广东荣嘉新材料科技有限公司 | Polyester elastomer hot melt adhesive for disposable sanitary products and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180720 |