CN109233706A - A kind of overlay film cardboard box glue - Google Patents
A kind of overlay film cardboard box glue Download PDFInfo
- Publication number
- CN109233706A CN109233706A CN201810696720.4A CN201810696720A CN109233706A CN 109233706 A CN109233706 A CN 109233706A CN 201810696720 A CN201810696720 A CN 201810696720A CN 109233706 A CN109233706 A CN 109233706A
- Authority
- CN
- China
- Prior art keywords
- parts
- overlay film
- cardboard box
- sis
- tackifying resin
- 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
- 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
- C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
- C09J153/02—Vinyl aromatic monomers and conjugated dienes
-
- 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
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
Abstract
The invention belongs to hot melt adhesive technical fields, and in particular to a kind of overlay film cardboard box glue is formulated: star-like SIS, 16-20 part by following component example in mass ratio；SBS, 24-30 parts；Microwax, 1-3 parts；Polyethylene wax, 1-3 parts；Tackifying resin, 4-7 parts；Silane coupling agent, 1-2 parts；Maleic anhydride fimctionalized SEBS, 2-3 part；Specifically it is formulated by following component example in mass ratio: star-like SIS, 18 parts；SBS, 27 parts；Microwax, 1 part；Polyethylene wax, 2 parts；Tackifying resin, 5 parts；Silane coupling agent, 2 parts of Maleic anhydride fimctionalized SEBS, 3 parts.Colloid material of main part of the present invention selects elastomer, and asepsis environment-protecting belongs to environment-friendly type hot melt glue product；Colloid good fluidity, heat resistance is good, and curing rate is fast, and the open hour are short, and wire drawing phenomenon is few, strong operability, is suitable for overlay film carton (box) barbola work.
Description
Technical field
The invention belongs to hot melt adhesive technical fields, and in particular to a kind of overlay film cardboard box glue.
Background technique
With the continuous propulsion of global economic integration, the foreign trade amount of all kinds of commodity increases year by year, because of transport ring
The uncertain factors such as border, duration are more, so that the outer packing of commodity needs better abrasion resistance properties, and nowadays outer packing is with paper
Based on case (box), the raising of science and technology causes the waterproof and dampproof performance of carton material to be substantially improved, and the progress of production technology is by paper
The case space of a whole page is made more exquisite, and by surface coating, greatly strengthens the water-fast moisture resistance wear-resistant of outer packing.And carton technique
Constantly progress greatly cause hot melt adhesive to the bond effect of carton worse and worse because overlay film can significantly reduce the infiltration of colloid
Property and adhesion strength.And the stickup glue of traditional overlay film carton is based on pressure sensitive adhesive, the splendid first viscous and cohesive force of pressure sensitive adhesive
Overlay film face and parent substrate can be bonded together, but pressure sensitive adhesive viscosity is big, the open hour are long, and wire drawing phenomenon is serious, are not easy to apply
Work.
The Chinese invention patent of 106147661 A of Publication No. CN discloses a kind of pressure-sensitive adhesive, by following weight parts
Raw material composition: poly- (methyl) acrylate of at least one of 30-90 weight %；10-60 weight %'s has 40-300 μm
The maximum sized said three-dimensional body K made of inorganic material；With the microballoon M of 0.1-10 weight % at least partly expanded.The pressure
Sensitive adhesive is serious as overlay film cardboard box glue wire drawing phenomenon, and operation is cumbersome, wastes time.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, to provide a kind of overlay film cardboard box glue.
The technical solution adopted by the present invention to solve the technical problems is: a kind of overlay film cardboard box glue, it is characterised in that: raw material
Including star-like SIS, SBS, microwax, polyethylene wax, tackifying resin, silane coupling agent and Maleic anhydride fimctionalized SEBS, by
Following component example in mass ratio is formulated: star-like SIS, 16-20 part；SBS, 24-30 parts；Microwax, 1-3 parts；Polyethylene
Wax, 1-3 parts；Tackifying resin, 4-7 parts；Silane coupling agent, 1-2 parts；Maleic anhydride fimctionalized SEBS, 2-3 part.
Preferably, raw material is specifically formulated by following component example in mass ratio: star-like SIS, and 18 parts；SBS, 27 parts；It is micro-
Brilliant wax, 1 part；Polyethylene wax, 2 parts；Tackifying resin, 5 parts；Silane coupling agent, 2 parts；Maleic anhydride fimctionalized SEBS, 3 parts.
Preferably, the tackifying resin is made of C9 Petropols and rosin resin, C9 Petropols and rosin resin
Mixed proportion is 4:1.The tackifying resin that Petropols and rosin resin mix is added in colloid, glue can be obviously improved
The cohesive force of body.
Compared to the prior art the present invention, has the following advantages that and effect: colloid material of main part selects elastomer, no poison ring
It protects, belongs to environment-friendly type hot melt glue product；Colloid good fluidity, heat resistance is good, and curing rate is fast, and the open hour are short, and wire drawing is existing
As few, strong operability is suitable for overlay film carton (box) barbola work.
Specific embodiment
It is understandable in order to enable the above objects, features and advantages of the present invention to become apparent, below to of the invention specific
Embodiment is described in detail.
1, the Selecting research of overlay film carton collagen material
The stickup glue of traditional overlay film carton is based on pressure sensitive adhesive, and pressure sensitive adhesive viscosity is big, and the open hour are long, and wire drawing phenomenon is tight
Weight, is not easy to construct.In research selection, the material of main part of overlay film cardboard box glue selects elastomer, and elastomer can guarantee the overlay film
Cardboard box glue is nontoxic.By experiment screening, preferably out diblock content be lower than 38% star-like SIS(, that is, styrene-isoprene-benzene
Ethylene copolymer), by reducing the viscosity of colloid, the compatibility with tackifying resin is improved, keeps its more stable.Pass through reality simultaneously
Screening is tested, preferably the SBS(of low viscosity, that is, s-B-S polymer out), mixing with star-like SIS can increase
The cohesive force of colloid.By the experiment of multiple and different proportions, the blended data of star-like SIS and SBS are obtained.
Further, it is the caking property for promoting overlay film cardboard box glue, needs that tackifying resin is added.By to a variety of tackifying resins
It is tested with the storage compatibility of elastomer, filters out the compatibility of Petropols and elastomer better than rosin resin, and be not likely to produce
Wire drawing, therefore select Petropols as the tackifying resin of the overlay film cardboard box glue.Simultaneously by the experiment screenings of multiple and different proportions,
It is preferred that plasticity better C9 Petropols, and a small amount of rosin resin is added, the bonding of overlay film cardboard box glue can be significantly increased
Property.
Further, to improve the wire drawing phenomenon of colloid when in use, while it can satisfy overlay film cardboard box glue rapid curing
The characteristics of, the wax of proper proportion can be added, to meet the performance of overlay film cardboard box glue in the appropriate heat resistance for reinforcing colloid.Pass through
The experiment screening of multiple and different proportions, selected the higher microwax of softening point and with the preferable polyethylene of elastomer compatibility
Wax can increase the mobility of glue, substantially reduce the open hour of overlay film cardboard box glue by adding two kinds of waxes simultaneously.
In addition, to increase colloid to the bonding force of membrane material a small amount of special auxiliary agent-silane coupling agent can be added to, together
The Maleic anhydride fimctionalized SEBS(of Shi Tianjia, that is, hydrogenated styrene-butadiene-styrene polymer), so that the heat for improving colloid is steady
It is qualitative, and colloid is strengthened to the adhesion of polar material, increase colloid to the cohesive force of membrane material.
Based on above-mentioned, this overlay film carton collagen material includes star-like SIS, SBS, microwax, polyethylene wax, tackifying resin, silicon
Alkane coupling agent and Maleic anhydride fimctionalized SEBS are formulated: star-like SIS, 16-20 part by following component example in mass ratio；
SBS, 24-30 parts；Microwax, 1-3 parts；Polyethylene wax, 1-3 parts；Tackifying resin, 4-7 parts；Silane coupling agent, 1-2 parts；Malaysia
Anhydride functional SEBS, 2-3 part.Wherein, tackifying resin is made of C9 Petropols and rosin resin, C9 Petropols and rosin
The mixed proportion of resin is 4:1.
2, the preferred research of overlay film carton colloid amount proportion
Embodiment 1-9.
The optimization formula ingredient and its mass fraction of the present embodiment, as shown in table 1 below:
Test method
The colloid that the raw material proportioning of 1-9 obtains through this embodiment is detected using following methods:
1, heat resistance detection is detected according to the relevant provision detection method of HG/T 3698-2002 hot melt adhesive.
2, colloid is coated on the cardboard that carton material is manufactured, is rolled twice by 2KG idler wheel, after taking-up by caking property
Do glue peel strength test.
Colloidal property parameter made from embodiment 1-9 is as shown in table 2 below:
The colloid heat resistance obtained by the proportion of embodiment 5 known to the test of example example 1-9 is more preferable, and caking property is stronger, weatherability
It is good.
Embodiment 10-13.
Silane coupling agent and Maleic anhydride fimctionalized SEBS, specific mass parts are added in the optimization formula that above-mentioned experiment obtains
It counts as indicated at 3:
Test method
The colloid that the raw material proportioning of 10-13 obtains through this embodiment is detected using following methods:
1, colloid is coated on the cardboard that carton material is manufactured, is rolled twice by 2KG idler wheel, glue is made after taking-up by caking property
Peel strength test.
Colloidal property parameter made from embodiment 10-13 is as shown in table 4 below:
It tests based on the above embodiment, this overlay film carton collagen material is preferably formulated by following component example in mass ratio: star-like
SIS, 18 parts；SBS, 27 parts；Microwax, 1 part；Polyethylene wax, 2 parts；Tackifying resin, 5 parts；Silane coupling agent, 2 parts；Maleic acid
Acid anhydride be functionalized SEBS, 3 parts.Wherein, 5 parts of tackifying resins are by 4 parts of C9 Petropols and 1 part of rosin resin mixing.
3, the research of overlay film cardboard box glue production technology
The overlay film cardboard box glue is using heating banburying process in production technology, and by mixer, its stronger shearing force can make elasticity
Body is more preferably faster fused together with resin, avoids that the conventional high temperature stirred tank production time is long, and caused raw material exist
Cracking easily occurs under high temperature to destroy, and melts the defects of uneven.
The key technical indexes for the overlay film cardboard box glue that the present invention is described: 1. appearances: yellow is blocky；2. apparent viscosity:
1500 ± 500mpa.s (180 DEG C, rotational viscometer)；3. softening point: 110 ± 10 DEG C (pressing GB/T 15332-1994 standard)；
4. the open hour, s :≤1(presses HG/T 3716-2003 standard).
The overlay film cardboard box glue material of main part that the present invention is described selects elastomer, belongs to environmentally friendly machine.The overlay film carton
Glue good fluidity, heat resistance is good, and curing rate is fast, and the open hour are short, and wire drawing phenomenon is few, strong operability, is suitable for tectorial paper
Case (box) barbola work.
Above content is only illustrations made for the present invention described in this specification.Technology belonging to the present invention
The technical staff in field can make various modifications or additions to the described embodiments or by a similar method
Substitution, content without departing from description of the invention or beyond the scope defined by this claim should belong to this
The protection scope of invention.
Claims (3)
1. a kind of overlay film cardboard box glue, it is characterised in that: raw material include star-like SIS, SBS, microwax, polyethylene wax, tackifying resin,
Silane coupling agent and Maleic anhydride fimctionalized SEBS are formulated by following component example in mass ratio:
Star-like SIS, 16-20 part；
SBS, 24-30 parts；
Microwax, 1-3 parts；
Polyethylene wax, 1-3 parts；
Tackifying resin, 4-7 parts；
Silane coupling agent, 1-2 parts；
Maleic anhydride fimctionalized SEBS, 2-3 part.
2. overlay film cardboard box glue according to claim 1, which is characterized in that specifically by following component in mass ratio example prepare and
At:
Star-like SIS, 18 parts；
SBS, 27 parts；
Microwax, 1 part；
Polyethylene wax, 2 parts；
Tackifying resin, 5 parts；
Silane coupling agent, 2 parts
Maleic anhydride fimctionalized SEBS, 3 parts.
3. overlay film cardboard box glue according to claim 1 or 2, it is characterised in that: the tackifying resin by C9 Petropols and
The mixed proportion of rosin resin composition, C9 Petropols and rosin resin is 4:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696720.4A CN109233706A (en) | 2018-06-29 | 2018-06-29 | A kind of overlay film cardboard box glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696720.4A CN109233706A (en) | 2018-06-29 | 2018-06-29 | A kind of overlay film cardboard box glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109233706A true CN109233706A (en) | 2019-01-18 |
Family
ID=65072182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810696720.4A Pending CN109233706A (en) | 2018-06-29 | 2018-06-29 | A kind of overlay film cardboard box glue |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112126390A (en) * | 2020-09-30 | 2020-12-25 | 成都优力赛科技有限公司 | Film-coated box sealing adhesive and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277112A (en) * | 2011-05-23 | 2011-12-14 | 波士胶芬得利（中国）粘合剂有限公司 | Wax-containing hot melt adhesive and disposable absorbent product |
| US20150024649A1 (en) * | 2013-07-16 | 2015-01-22 | Bostik, Inc. | Polypropylene impact copolymer based hot melt adhesive |
| CN106047239A (en) * | 2016-05-30 | 2016-10-26 | 广东荣嘉新材料科技有限公司 | Wet-strength hot-melt adhesive for disposable hygienic product and preparation method thereof |
-
2018
- 2018-06-29 CN CN201810696720.4A patent/CN109233706A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277112A (en) * | 2011-05-23 | 2011-12-14 | 波士胶芬得利（中国）粘合剂有限公司 | Wax-containing hot melt adhesive and disposable absorbent product |
| US20150024649A1 (en) * | 2013-07-16 | 2015-01-22 | Bostik, Inc. | Polypropylene impact copolymer based hot melt adhesive |
| CN106047239A (en) * | 2016-05-30 | 2016-10-26 | 广东荣嘉新材料科技有限公司 | Wet-strength hot-melt adhesive for disposable hygienic product and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112126390A (en) * | 2020-09-30 | 2020-12-25 | 成都优力赛科技有限公司 | Film-coated box sealing adhesive and preparation method thereof |
| CN112126390B (en) * | 2020-09-30 | 2021-11-09 | 四川优力赛新材料科技有限公司 | Film-coated box sealing adhesive and preparation method thereof |
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Application publication date: 20190118 |