CN106566446A - Back shellac varnish and preparation method thereof - Google Patents
Back shellac varnish and preparation method thereof Download PDFInfo
- Publication number
- CN106566446A CN106566446A CN201610997470.9A CN201610997470A CN106566446A CN 106566446 A CN106566446 A CN 106566446A CN 201610997470 A CN201610997470 A CN 201610997470A CN 106566446 A CN106566446 A CN 106566446A
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- Prior art keywords
- rheology
- graphene oxide
- sebs
- mass ratio
- polyester
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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
- C09J153/025—Vinyl aromatic monomers and conjugated dienes modified
-
- 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
- C09J11/04—Non-macromolecular additives inorganic
-
- 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
- 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)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to back shellac varnish and a preparation method thereof and belongs to the technical field of organic macromolecular compound synthesis. The back shellac varnish comprises SEBS, highly rheologic PP, high viscosity graphene oxide and a rheologic polyester composition, wherein the mass ratio of the SEBS to the highly rheologic PP to the high viscosity graphene oxide to the rheologic polyester composition is 100: (40-50): (5-20): (5-15). The back shellac varnish provided by the invention is applied to home furnishing articles such as blankets and has the advantages of high viscosity, environmental-friendliness, no pollution and the like.
Description
Technical field
The present invention relates to a kind of gum paint and preparation method thereof, belongs to organic high molecular compound synthesis technical field.
Background technology
Existing carpet back-adhesive is typically rolled containing various auxiliary chemicals in the latex for obtaining using latex-coating and film,
Thus inevitably residual fraction monomer, because carpet is used for household, this will be to environmental effects；Common material
Film calendering gum and various fibers can not be caused fully to bond, using and washing process in be susceptible to degumming, breakage,
Affect service life.
Based on this, the application is made.
The content of the invention
Drawbacks described above in the presence of in order to overcome existing carpet back-adhesive use, the application provides first a kind of viscous various by force
Fiber, the carpet TPE gum paints of environmentally friendly on-slip.
For achieving the above object, the technical scheme that the application takes is as follows：
A kind of gum paint, including SEBS, high rheology PP, high viscosity graphene oxide and rheology polyester complexes, it is described
The mass ratio of SEBS, high rheology PP, high viscosity graphene oxide and rheology polyester complexes is 100：(40-50)：(5-20)：
(5-15)。
Further, as preferred：
The rheological parameter scope of described PP is 22-29.
Described high viscosity graphene oxide be by epoxy silane coupling agent, oil terpene resin and graphene oxide according to
10-20：60-80：Physics is synthetically prepared at a temperature of below 100rpm, 40 DEG C forms for the mass ratio of 10-20.
Described rheology polyester complexes are according to 20-30 by rheological agent and polyester elastomer：The mass ratio of 70-80 exists
It is prepared from by dual-screw-stem machine at 180-220 DEG C.It is furthermore preferred that described rheological agent refers to Rheological Index in the poly- of 80-110
Alkene rheological agent.
Plasticiser, SEBS, high rheology PP, high viscosity graphene oxide, rheology polyester are also included in described gum paint
Complex, the mass ratio of plasticiser are 100：(40-50)：(5-20)：(5-15)：(15-20).
Also include plasticiser and additive in described gum paint, SEBS, high rheology PP, high viscosity graphene oxide,
Rheology polyester complexes, plasticiser, the mass ratio of additive are 100：(40-50)：(5-20)：(5-15)：(15-20)：(0.5-
1), wherein, additive refers to the combination of antioxidant, anti ultraviolet agent, lubricant.
Meanwhile, present invention also provides a kind of preparation method of gum paint as characterized above, by SEBS, high rheology PP,
High viscosity graphene oxide and rheology polyester complexes are mixed in proportion after stirring, and in adding double screw extruder, are heated up
To 180-220 DEG C of melting extrusion, after tie rod pelletizing or pelletize, air-dry, drying.
Wherein, term SEBS referred to polystyrene as end segment, with the Ethylene/Butylene copolymerization that polybutadiene hydrogenation is obtained
Thing is the linear tri-block copolymer of intermediate elastic block.High rheology PP of term refers to the PP being modified using rheological agent, its rheology
Between 90-110, rheological agent refers to the polyolefin rheological agent that Rheological Index is 80-110 to index.
Specific embodiment
Limiting quantity, expression is not limited to the concrete data to the approximate term used in the present embodiment, also include with
The amendment part that is acceptable and being not result in related basic function a century that the data are close to, use accordingly " about ",
" about " etc. a data of modification, think that the present embodiment is not limited to exact numerical.
Wherein, in following embodiments, the SEBS for being adopted is referred to polystyrene as end segment, is hydrogenated with polybutadiene
The ethylene-butene copolymer for arriving is the linear tri-block copolymer of intermediate elastic block, is not particularly limited, and can adopt commercially available or real
Test synthesis；High rheology PP refers to the PP being modified using rheological agent, and its Rheological Index is between 90-110；Rheological agent refers to rheology
Index is the polyolefin rheological agent of 80-110.
High viscosity graphene oxide is referred to be carried out at activation according to 5-20 ‰ with epoxy silane coupling agent to graphene oxide
Reason, then by the good graphene oxide of activation processing according still further to 1：1 mass ratio is carried out with oil terpene resin (more than C5's)
The functional agglomerate being prepared into by double screw extruder after height mixed (rotating speed 400rpm) stirring.It is not particularly limited, can adopts commercially available
Or experiment synthesis.
In the present embodiment, rheology polyester complexes are referred to using rheological agent modified poly ester elastomer or by rheological agent and polyester
The functional agglomerate being prepared from after elastomer physical blending；Rheological agent therein refers to the polyene hydrocarbon stream that Rheological Index is 80-110
Become agent.
SEBS used herein is set to A, high rheology PP is set to B, and high viscosity maintenance Graphene is set to C, and rheology is gathered
Ester complexes are set to D, and plasticiser is set to E, and additive is set to F.
Standard weights part refers to 100-500g.
Embodiment 1
The present embodiment gum paint is prepared in accordance with the following steps：
(1) by 100 weight portion A, 40 weight portion B, 5 weight portion C, 5 weight portion D, standard weights part E, standard weights part F
(antioxidant, anti ultraviolet agent, lubricant=1:1:2, mass ratio), stirred by blender at normal temperatures.
(2) the above-mentioned material for stirring is added in double screw extruder, is heated to 180-220 DEG C, extrusion.
(3) extrusion cooling, pelletizing molding obtains single-size by vibrosieve.
(4) single-size of acquisition is dried so that granule moisture-free.
Embodiment 2
The present embodiment gum paint is prepared in accordance with the following steps：
(1) by 100 weight portion A, 45 weight portion B, 10 weight portion C, 10 weight portion D, standard weights part E, standard weights part F
(antioxidant, anti ultraviolet agent, lubricant=1:1:2, mass ratio), stirred by blender at normal temperatures.
(2) the above-mentioned material for stirring is added in double screw extruder, is heated to 180-220 DEG C, extrusion.
(3) extrusion cooling, pelletizing molding obtains single-size by vibrosieve.
(4) single-size of acquisition is dried so that granule moisture-free.
Embodiment 3
The present embodiment gum paint is prepared in accordance with the following steps：
(1) by 100 weight portion A, 50 weight portion B, 15 weight portion C, 15 weight portion D, standard weights part E, standard weights part F
(antioxidant, anti ultraviolet agent, lubricant=1:1:2, mass ratio), stirred by blender at normal temperatures.
(2) the above-mentioned material for stirring is added in double screw extruder, is heated to 180-220 DEG C, extrusion.
(3) extrusion cooling, pelletizing molding obtains single-size by vibrosieve.
(4) single-size of acquisition is dried so that granule moisture-free.
Embodiment 4
The present embodiment gum paint is prepared in accordance with the following steps：
(1) by 100 weight portion A, 50 weight portion B, 20 weight portion C, 15 weight portion D, standard weights part E, standard weights part F
(antioxidant, anti ultraviolet agent, lubricant=1:1:2, mass ratio), stirred by blender at normal temperatures.
(2) the above-mentioned material for stirring is added in double screw extruder, is heated to 180-220 DEG C, extrusion.
(3) extrusion cooling, pelletizing molding obtains single-size by vibrosieve.
(4) single-size of acquisition is dried so that granule moisture-free.
Carry out respectively to carry out Contrast on effect without F and simultaneously without two kinds of compositions of E, F, specifically respectively referring to enforcement
Example 5-8 and embodiment 9-12.
Embodiment 5
The present embodiment gum paint is prepared in accordance with the following steps：
(1) by 100 weight portion A, 50 weight portion B, 20 weight portion C, 15 weight portion D, 3 weight portion E, at normal temperatures by stirring
The machine of mixing stirs.
(2) the above-mentioned material for stirring is added in double screw extruder, is heated to 180-220 DEG C, extrusion.
(3) extrusion cooling, pelletizing molding obtains single-size by vibrosieve.
(4) single-size of acquisition is dried so that granule moisture-free.
Embodiment 6
The present embodiment gum paint is prepared in accordance with the following steps：
(1) by 100 weight portion A, 50 weight portion B, 20 weight portion C, 15 weight portion D, 5 weight portion E, at normal temperatures by stirring
The machine of mixing stirs.
(2) the above-mentioned material for stirring is added in double screw extruder, is heated to 180-220 DEG C, extrusion.
(3) extrusion cooling, pelletizing molding obtains single-size by vibrosieve.
(4) single-size of acquisition is dried so that granule moisture-free.
Embodiment 7
The present embodiment gum paint is prepared in accordance with the following steps：
(1) by 100 weight portion A, 50 weight portion B, 20 weight portion C, 15 weight portion D, 10 weight portion E, pass through at normal temperatures
Blender stirs.
(2) the above-mentioned material for stirring is added in double screw extruder, is heated to 180-220 DEG C, extrusion.
(3) extrusion cooling, pelletizing molding obtains single-size by vibrosieve.
(4) single-size of acquisition is dried so that granule moisture-free.
Embodiment 8
The present embodiment gum paint is prepared in accordance with the following steps：
(1) by 100 weight portion A, 50 weight portion B, 20 weight portion C, 15 weight portion D, 15 weight portion E, pass through at normal temperatures
Blender stirs.
(2) the above-mentioned material for stirring is added in double screw extruder, is heated to 180-220 DEG C, extrusion.
(3) extrusion cooling, pelletizing molding obtains single-size by vibrosieve.
(4) single-size of acquisition is dried so that granule moisture-free.
Embodiment 9
The present embodiment gum paint is prepared in accordance with the following steps：
(1) by 100 weight portion A, 50 weight portion B, 20 weight portion C, 15 weight portion D, stirred by blender at normal temperatures
Uniformly.
(2) the above-mentioned material for stirring is added in double screw extruder, is heated to 180-220 DEG C, extrusion.
(3) extrusion cooling, pelletizing molding obtains single-size by vibrosieve.
(4) single-size of acquisition is dried so that granule moisture-free.
Embodiment 10
The present embodiment gum paint is prepared in accordance with the following steps：
(1) by 100 weight portion A, 50 weight portion B, 15 weight portion C, 15 weight portion D, stirred by blender at normal temperatures
Uniformly.
(2) the above-mentioned material for stirring is added in double screw extruder, is heated to 180-220 DEG C, extrusion.
(3) extrusion cooling, pelletizing molding obtains single-size by vibrosieve.
(4) single-size of acquisition is dried so that granule moisture-free.
Embodiment 11
The present embodiment gum paint is prepared in accordance with the following steps：
(1) by 100 weight portion A, 45 weight portion B, 10 weight portion C, 10 weight portion D, stirred by blender at normal temperatures
Uniformly.
(2) the above-mentioned material for stirring is added in double screw extruder, is heated to 180-220 DEG C, extrusion.
(3) extrusion cooling, pelletizing molding obtains single-size by vibrosieve.
(4) single-size of acquisition is dried so that granule moisture-free.
Embodiment 12
The present embodiment gum paint is prepared in accordance with the following steps：
(1) it is equal by blender stirring at normal temperatures by 100 weight portion A, 40 weight portion B, 5 weight portion C, 5 weight portion D
It is even.
(2) the above-mentioned material for stirring is added in double screw extruder, is heated to 180-220 DEG C, extrusion.
(3) extrusion cooling, pelletizing molding obtains single-size by vibrosieve.
(4) single-size of acquisition is dried so that granule moisture-free.
Comparative example 1
1 carried out using right as a comparison case with commercially available 1 TPE carpet back-adhesives (Kunshan Ke Xin macromolecular materials company limited)
Than.
Comparative example 2
2 carry out using contrast as a comparison case with commercially available 2 TPE carpet back-adhesives (Taizhou Sanming City plastic cement company limited).
The test synopsis of the different product of table 1
Can be seen that by the contrast of table 1 and the various embodiments described above：
(1) compared with commercially available prod, the tensile strength of the TPE carpet back-adhesive paints prepared by the application near 5.0MPa,
Bonding stretching slightly near 3MPa, with the coefficient of friction of conventional floor tile 0.5 is more than, and is superior to commercially available prod, is applied to
During various fiber (chemical fibres such as cotton, fiber crops, terylene, acrylon, polypropylene fibre), while with preferable mechanical strength, also have
Powerful viscosity, bonding tearing strength preferably, and is increased with the coefficient of friction of floor tile, it is ensured that flower effect, and by ROHS
Environmental certification, it is ensured that environment-friendly function, will not be made gum come off, and human settlement is not interfered by washing, rinsing.
(2) in the application, the Main Function composition of gum paint is SEBS, high rheology PP, high viscosity graphene oxide and stream
Become polyester complexes, high viscosity graphene oxide therein has good cohesiveness；SEBS does not contain unsaturated double-bond, with good
Stability well and resistance to ag(e)ing；High rheology PP and rheology polyester complexes have good rheological property, can be very good to adjust
With high viscosity graphene oxide and SEBS, and make up to effect reinforcing effect；And in the two kinds of auxiliary agents for being added, plasticiser
Plastication is primarily served, with the increase of its addition, plasticizing effect is strengthened, and antiskid property is improved therewith, when addition to 15-
When 20% (mass percent), the raising of the non-skid property reaches most preferably；Additive primarily serves ageing-resistant effect, with it
The increase of addition, antiageing effect is strengthened, and corresponding ageing-resistant performance is improved therewith, when addition is to 0.5-1% (quality percentages
Than) when, the raising of the ageing-resistant performance reaches most preferably.
Above content is combine that the preferred implementation of the invention made to provided technical scheme further detailed
Describe in detail bright, it is impossible to assert that the invention is embodied as being confined to above-mentioned these explanations, for the affiliated technology of the invention
For the those of ordinary skill in field, without departing from the concept of the premise of the invention, some simple deductions can also be made
Or replace, should all be considered as belonging to the protection domain of the invention.
Claims (10)
1. a kind of gum paint, it is characterised in that：By SEBS, high rheology PP, high viscosity graphene oxide and rheology polyester complexes
Composition, the mass ratio of described SEBS, high rheology PP, high viscosity graphene oxide and rheology polyester complexes is 100：（40-
50）：（5-20）：（5-15）.
2. a kind of gum paint as claimed in claim 1, it is characterised in that：The rheological parameter scope of described PP is 22-29.
3. a kind of gum paint as claimed in claim 1, it is characterised in that：Described high viscosity graphene oxide is by epoxy silicon
Alkane coupling agent, oil terpene resin and graphene oxide according to（10-20）：（60-80）：（10-20）Mass ratio 100rpm with
Under, physics synthesis at a temperature of 40 DEG C.
4. a kind of gum paint as claimed in claim 1, it is characterised in that：Described rheology polyester complexes be by rheological agent with
Polyester elastomer according to（20-30）：（70-80）Mass ratio be prepared from 180-220 DEG C.
5. a kind of gum paint, it is characterised in that：It is combined including SEBS, high rheology PP, high viscosity graphene oxide, rheology polyester
Thing, the mass ratio of described SEBS, high rheology PP, high viscosity graphene oxide and rheology polyester complexes is 100：（40-50）：
（5-20）：（5-15）.
6. a kind of gum paint as claimed in claim 5, it is characterised in that：Also include plasticiser, SEBS, high rheology PP, height
Viscosity graphene oxide, rheology polyester complexes, the mass ratio of plasticiser are 100：（40-50）：（5-20）：（5-15）：（15-
20）.
7. a kind of gum paint as claimed in claim 5, it is characterised in that：Also include plasticiser and additive, SEBS, Gao Liu
Become PP, high viscosity graphene oxide, rheology polyester complexes, plasticiser, the mass ratio of additive into 100：（40-50）：（5-
20）：（5-15）：（15-20）：（0.5-1）, wherein, additive refers to the combination of antioxidant, anti ultraviolet agent, lubricant.
8. a kind of gum paint as claimed in claim 5, it is characterised in that：The rheological parameter scope of described PP is 22-29.
9. a kind of gum paint as claimed in claim 5, it is characterised in that：Described rheology polyester complexes be by rheological agent with
Polyester elastomer is pressed（20-30）：（70-80）Mass ratio at 180-220 DEG C be combined be prepared from.
10. as described in any one of claim 1 or 5 gum paint preparation method, it is characterised in that：By SEBS, high rheology PP, height
Viscosity graphene oxide and rheology polyester complexes are mixed in proportion after stirring, and add warmed up to 180-220 DEG C double
Melting extrusion in screw extruder, after tie rod pelletizing or pelletize, is drying to obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997470.9A CN106566446B (en) | 2016-11-14 | 2016-11-14 | A kind of gum paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997470.9A CN106566446B (en) | 2016-11-14 | 2016-11-14 | A kind of gum paint and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106566446A true CN106566446A (en) | 2017-04-19 |
| CN106566446B CN106566446B (en) | 2018-10-09 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497771A (en) * | 2009-02-27 | 2009-08-05 | 杨志 | Hot melt pressure-sensitive adhesive for post express back glue bag and preparation |
| CN102093837A (en) * | 2010-09-14 | 2011-06-15 | 抚顺哥俩好化学有限公司 | One-component high temperature-resistant gasket-free sealant and preparation method thereof |
| CN103436206A (en) * | 2012-09-18 | 2013-12-11 | 惠东伟康橡塑制品有限公司 | Glue as well as application of glue on PVC (Polyvinyl Chloride) floor and using method of glue |
| CN105111979A (en) * | 2015-09-07 | 2015-12-02 | 安徽雄亚塑胶科技有限公司 | Environment-friendly antimicrobial flame-retardant TPE (thermoplastic elastomer) carpet gum powder and preparation method thereof |
-
2016
- 2016-11-14 CN CN201610997470.9A patent/CN106566446B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497771A (en) * | 2009-02-27 | 2009-08-05 | 杨志 | Hot melt pressure-sensitive adhesive for post express back glue bag and preparation |
| CN102093837A (en) * | 2010-09-14 | 2011-06-15 | 抚顺哥俩好化学有限公司 | One-component high temperature-resistant gasket-free sealant and preparation method thereof |
| CN103436206A (en) * | 2012-09-18 | 2013-12-11 | 惠东伟康橡塑制品有限公司 | Glue as well as application of glue on PVC (Polyvinyl Chloride) floor and using method of glue |
| CN105111979A (en) * | 2015-09-07 | 2015-12-02 | 安徽雄亚塑胶科技有限公司 | Environment-friendly antimicrobial flame-retardant TPE (thermoplastic elastomer) carpet gum powder and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN106566446B (en) | 2018-10-09 |
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