CN108728039A - A kind of hot-fusible pressure-sensitive adhesive being used for substituting hidden silica gel bra - Google Patents
A kind of hot-fusible pressure-sensitive adhesive being used for substituting hidden silica gel bra Download PDFInfo
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- CN108728039A CN108728039A CN201810497003.9A CN201810497003A CN108728039A CN 108728039 A CN108728039 A CN 108728039A CN 201810497003 A CN201810497003 A CN 201810497003A CN 108728039 A CN108728039 A CN 108728039A
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- sensitive adhesive
- hot
- silica gel
- fusible pressure
- substituting
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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
- C09J191/00—Adhesives based on oils, fats or waxes; Adhesives based on derivatives thereof
- C09J191/06—Waxes
-
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention belongs to hidden silica gel bra technical field, more particularly to a kind of hot-fusible pressure-sensitive adhesive being used for substituting hidden silica gel bra, by mass percentage, the hot-fusible pressure-sensitive adhesive includes：No. 10 white oil 40%-60%；SIS 15%-25%；SEPS 1%-2%；SEBS 2.5%-5%；The hydrogenation C5 Petropols 25%-35% that softening point is 90 DEG C -100 DEG C；Antioxidant：0.01%-0.8%；Pigment：0.01%-0.8%；Compared with the existing technology, solid content of the present invention is 100%, is entirely free of solvent, all the components meet FDA requirements and human contact is harmless.In addition, the formula comparison silica gel of the present invention has prodigious advantage in cost.
Description
Technical field
The invention belongs to hidden silica gel bra technical field, more particularly to a kind of hot melt being used for substituting hidden silica gel bra
Pressure sensitive adhesive.
Background technology
Traditional full glue-type concealed bra using solvent-laden silica gel, in production process the volatilization of solvent can cause to sky
The pollution of gas can also cause damages to the body of production operation personnel.Since finished product is the product with direct body contact, product
In remaining a small amount of solvent can also cause a degree of harm to the body of consumer.In addition the price of silica gel is more expensive,
Under global environment pressure, cost is in continuous ascendant trend, and the receiving of consumer has certain limitation.
Hot melt adhesive also has many enterprises to explore the solution party for substituting hidden silica gel bra as environment-protective adhesive in industry
Case, but the scheme viscosity proposed is excessively high, can not low-temperature operation (temperature height can destroy external sheath film), and in some performances
Also it can not match in excellence or beauty with silica gel, not obtain market approval finally.
In consideration of it, the present invention is intended to provide a kind of hot-fusible pressure-sensitive adhesive being used for substituting hidden silica gel bra, solid content are
100%, it is entirely free of solvent, all the components meet FDA requirements and human contact is harmless.In addition, the formula comparison of the present invention
Silica gel has prodigious advantage in cost.
Invention content
It is an object of the invention to：In view of the deficiencies of the prior art, provide it is a kind of be used for substitute hidden silica gel bra
Hot-fusible pressure-sensitive adhesive, solid content 100% are entirely free of solvent, and all the components meet FDA requirements and human contact is harmless.
In addition, the formula comparison silica gel of the present invention has prodigious advantage in cost.
To achieve the goals above, the present invention is adopted the following technical scheme that：
A kind of hot-fusible pressure-sensitive adhesive being used for substituting hidden silica gel bra, by mass percentage, the hot-fusible pressure-sensitive adhesive packet
It includes：
No. 10 white oil 40%-60%；
SIS 15%-25%；
SEPS 1%-2%；
SEBS 2.5%-5%；
The hydrogenation C5 Petropols 25%-35% that softening point is 90 DEG C -100 DEG C；
Antioxidant：0.01%-0.8%；
Pigment：0.01%-0.8%；
Viscosity of the hot-fusible pressure-sensitive adhesive at 100 DEG C is less than or equal to 5000cps.
There are many selectable softening oil of hot-fusible pressure-sensitive adhesive, and the present invention selects No. 10 white oils, are because of full glue-type concealed bra
Production operation temperature is very low (≤105 DEG C), can damage outer layer TPU coating films higher than this temperature, the viscosity of No. 10 white oils compares
It is low, help to make the viscosity of glue lower, is more suitable for low-temperature operation.
In addition, the production melting temperature of SIS and SEPS is 150 DEG C to 160 DEG C, local temperature higher selects flash-point to be less than
170 DEG C of softening oil has the security risk that fire occurs for production, and the flash-point of No. 10 white oils is higher than 170 DEG C, therefore the present invention selects
Select softening oil of No. 10 white oils as SIS and SEPS rubber.
The sense of touch of full glue-type concealed bra and human skin requires very high, it is necessary to have good flexibility and elasticity, make
With simple SIS flexibilities and resilience not as good as silica gel, and the melt viscosity that can make product using SEBS or SEPS merely
It is very high, guest operation requirement is not achieved.Therefore selection of the invention adds SEBS to increase the resilience of product, add SEPS with
The toughness for increasing product, to make the comprehensive performance of product reach the performance of silica gel.
Full glue-type concealed bra is the technique using TPU bags of potting compounds, therefore it is required that glue and TPU membrane have certain bonding
Power, just beautiful after molding, the phenomenon that without corrugation or demoulding, therefore inventive formulation selection addition is more than 25%
The Petropols that softening point is 90 DEG C -100 DEG C, to ensure viscosity of the glue to TPU membrane.
It is used for substituting a kind of improvement of the hot-fusible pressure-sensitive adhesive of hidden silica gel bra as the present invention, by mass percentage,
The hot-fusible pressure-sensitive adhesive includes：
No. 10 white oil 42%-55%；
SIS 18%-22%；
SEPS 1.2%-1.8%；
SEBS 3%-4.5%；
The hydrogenation C5 Petropols 26%-32% that softening point is 90 DEG C -100 DEG C；
Antioxidant：0.1%-0.5%；
Pigment：0.1%-0.5%.
It is used for substituting a kind of improvement of the hot-fusible pressure-sensitive adhesive of hidden silica gel bra as the present invention, the SIS is line style, and
And the content of isoprene is 70%-85% in SIS.The content of isoprene can influence the intensity and melt viscosity of rubber, from
And influence the viscosity and flexibility of product.
It is used for substituting a kind of improvement of the hot-fusible pressure-sensitive adhesive of hidden silica gel bra, isoamyl two in the SEPS as the present invention
The content of alkene is 70%-85%.The content of isoprene can influence the intensity and melt viscosity of rubber, to influence the viscous of product
Degree and flexibility.
It is used for substituting a kind of improvement of the hot-fusible pressure-sensitive adhesive of hidden silica gel bra, butadiene in the SEBS as the present invention
Content be 50%-70%.The content of butadiene can influence the intensity and melt viscosity of rubber, to influence the viscosity of product with
And flexibility.
It is used for substituting a kind of improvement of the hot-fusible pressure-sensitive adhesive of hidden silica gel bra as the present invention, the antioxidant includes
At least one of antioxidant 1010 irgasfos 168.
As the present invention be used for substitute hidden silica gel bra hot-fusible pressure-sensitive adhesive a kind of improvement, the pigment be brilliant blue,
At least one of light green, carmine, lemon yellow, fluorescence green, fluorescein, grass green, greyish purple, fluorescein, titanium white.
It is used for substituting a kind of improvement of the hot-fusible pressure-sensitive adhesive of hidden silica gel bra as the present invention, the hot-fusible pressure-sensitive adhesive
Preparation process includes at least following steps：
The first step puts into No. 10 white oils of antioxidant, SIS, SEPS, SEBS and 70%-80% into reaction kettle, starts
Stirring heating；Wait for that temperature rises to 150 DEG C -160 DEG C, stirred at full speed under vacuum state 30-180 minutes, temperature be maintained at 150 to
160℃；
Second step puts into pigment, at full speed stirring 5-20 minutes；
Third walks, and the hydrogenation C5 Petropols that input softening point is 90 DEG C -100 DEG C stir 10-60 minutes, temperature 135
℃-145℃；
4th step puts into remaining No. 10 white oils, at full speed stirring 25-60 minutes, and temperature is controlled at 105-115 DEG C, discharging,
It is packed after natural cooling.
Compared with the existing technology, the present invention at least has following advantage：
First existing full glue-type concealed bra is silica gel type, and silica gel contains a large amount of solvents, harmful to human body and environment.
The present invention is hot-fusible pressure-sensitive adhesive, and solid content 100% is entirely free of solvent, and all pigment selections meet the correlation of U.S. FDA
Regulation and human contact are completely harmless.
The price of second silica gel is relatively high so that the ability to accept of consumer has certain limitation, inventive formulation pair
It is only the 2/3 of silica gel to have prodigious advantage, cost in cost than silica gel, and since 100% consolidate contains, actual cost only has
The half of silica gel.
Third, performance of the invention can all reach the performance of silica gel, and flexibility is good, good with the sense of touch of skin, can be low
Temperature operation, will not damage other component.
Specific implementation mode
The present invention and advantage are described in further detail with reference to embodiment, but the embodiment party of the present invention
Formula is not limited to this.
Embodiment 1
A kind of hot-fusible pressure-sensitive adhesive being used for substituting hidden silica gel bra provided in this embodiment, by mass percentage, institute
Stating hot-fusible pressure-sensitive adhesive includes：
No. 10 white oils 45%；
SIS 20%；
SEPS 1.6%；
SEBS 3%；
The hydrogenation C5 Petropols 30% that softening point is 90 DEG C -100 DEG C；
Antioxidant：0.2%；
Pigment：0.2%.
Wherein, SIS is line style, and the content of isoprene is that the content of isoprene in 75%, SEPS is in SIS
The content of butadiene is 60% in 80%, SEBS, and antioxidant includes antioxidant 1010, and pigment is titanium white.
The preparation process of the hot-fusible pressure-sensitive adhesive includes at least following steps：
The first step, into reaction kettle put into antioxidant, SIS, SEPS, SEBS and 75% No. 10 white oils, start to stir
Heating；It waits for that temperature rises to 155 DEG C, is stirred at full speed under vacuum state 60 minutes, temperature is maintained at 150 to 160 DEG C；
Second step puts into pigment, at full speed stirring 15 minutes；
Third walks, and the hydrogenation C5 Petropols that input softening point is 90 DEG C -100 DEG C stir 30 minutes, and temperature is 140 DEG C；
4th step puts into remaining No. 10 white oils, at full speed stirring 30 minutes, and temperature is controlled at 110 DEG C, and discharging is naturally cold
But it packs afterwards.
Embodiment 2
A kind of hot-fusible pressure-sensitive adhesive being used for substituting hidden silica gel bra provided in this embodiment, by mass percentage, institute
Stating hot-fusible pressure-sensitive adhesive includes：
No. 10 white oils 48.5%；
SIS 18%；
SEPS 1.3%；
SEBS 3.5%；
The hydrogenation C5 Petropols 28% that softening point is 90 DEG C -100 DEG C；
Antioxidant：0.4%；
Pigment：0.3%.
Wherein, SIS is line style, and the content of isoprene is that the content of isoprene in 80%, SEPS is in SIS
The content of butadiene is 65% in 85%, SEBS, and antioxidant is antioxidant 1010 and irgasfos 168, and pigment is brilliant blue.
The preparation process of the hot-fusible pressure-sensitive adhesive includes at least following steps：
The first step, into reaction kettle put into antioxidant, SIS, SEPS, SEBS and 72% No. 10 white oils, start to stir
Heating；It waits for that temperature rises to 152 DEG C, is stirred at full speed under vacuum state 90 minutes, temperature is maintained at 150 to 160 DEG C；
Second step puts into pigment, at full speed stirring 10 minutes；
Third walks, and the hydrogenation C5 Petropols that input softening point is 90 DEG C -100 DEG C stir 40 minutes, and temperature is 135 DEG C；
4th step puts into remaining No. 10 white oils, at full speed stirring 30 minutes, and temperature is controlled at 108 DEG C, and discharging is naturally cold
But it packs afterwards.
Embodiment 3
A kind of hot-fusible pressure-sensitive adhesive being used for substituting hidden silica gel bra provided in this embodiment, by mass percentage, institute
Stating hot-fusible pressure-sensitive adhesive includes：
No. 10 white oils 52%；
SIS 16%；
SEPS 1.1%；
SEBS 4.4%；
The hydrogenation C5 Petropols 26% that softening point is 90 DEG C -100 DEG C；
Antioxidant：0.1%；
Pigment：0.4%.
SIS is star-like, and it is 70% that the content of isoprene, which is the content of isoprene in 78%, SEPS, in SIS,
The content of butadiene is 70% in SEBS, and antioxidant is irgasfos 168, and pigment is light green.
The preparation process of the hot-fusible pressure-sensitive adhesive includes at least following steps：
The first step, into reaction kettle put into antioxidant, SIS, SEPS, SEBS and 74% No. 10 white oils, start to stir
Heating；It waits for that temperature rises to 158 DEG C, is stirred at full speed under vacuum state 120 minutes, temperature is maintained at 150 to 160 DEG C；
Second step puts into pigment, at full speed stirring 12 minutes；
Third walks, and the hydrogenation C5 Petropols that input softening point is 90 DEG C -100 DEG C stir 25 minutes, and temperature is 142 DEG C；
4th step puts into remaining No. 10 white oils, at full speed stirring 35 minutes, and temperature is controlled at 108 DEG C, and discharging is naturally cold
But it packs afterwards.
Embodiment 4
A kind of hot-fusible pressure-sensitive adhesive being used for substituting hidden silica gel bra provided in this embodiment, by mass percentage, institute
Stating hot-fusible pressure-sensitive adhesive includes：
No. 10 white oils 41.9%；
SIS 22.5%；
SEPS 1.7%；
SEBS 3.8%；
The hydrogenation C5 Petropols 29% that softening point is 90 DEG C -100 DEG C；
Antioxidant：0.6%；
Pigment：0.5%.
SIS is line style, and it is 82% that the content of isoprene, which is the content of isoprene in 71%, SEPS, in SIS,
The content of butadiene is 67% in SEBS, and antioxidant is irgasfos 168, pigment be it is greyish purple,
The preparation process of the hot-fusible pressure-sensitive adhesive includes at least following steps：
The first step, into reaction kettle put into antioxidant, SIS, SEPS, SEBS and 77% No. 10 white oils, start to stir
Heating；It waits for that temperature rises to 157 DEG C, is stirred at full speed under vacuum state 110 minutes, temperature is maintained at 150 to 160 DEG C；
Second step puts into pigment, at full speed stirring 8 minutes；
Third walks, and the hydrogenation C5 Petropols that input softening point is 90 DEG C -100 DEG C stir 35 minutes, and temperature is 142 DEG C；
4th step puts into remaining No. 10 white oils, at full speed stirring 45 minutes, and temperature is controlled at 107 DEG C, and discharging is naturally cold
But it packs afterwards.
Embodiment 5
A kind of hot-fusible pressure-sensitive adhesive being used for substituting hidden silica gel bra provided in this embodiment, by mass percentage, institute
Stating hot-fusible pressure-sensitive adhesive includes：
No. 10 white oils 45.7%；
SIS 21%；
SEPS 1.6%；
SEBS 3.2%；
The hydrogenation C5 Petropols 27.8% that softening point is 90 DEG C -100 DEG C；
Antioxidant：0.45%；
Pigment：0.25%.
SIS is star-like, and it is 83% that the content of isoprene, which is the content of isoprene in 73%, SEPS, in SIS,
The content of butadiene is 61% in SEBS, antioxidant 1010, and pigment is grass green.
The preparation process of the hot-fusible pressure-sensitive adhesive includes at least following steps：
The first step, into reaction kettle put into antioxidant, SIS, SEPS, SEBS and 74% No. 10 white oils, start to stir
Heating；It waits for that temperature rises to 154 DEG C, is stirred at full speed under vacuum state 140 minutes, temperature is maintained at 150 to 160 DEG C；
Second step puts into pigment, at full speed stirring 12 minutes；
Third walks, and the hydrogenation C5 Petropols that input softening point is 90 DEG C -100 DEG C stir 35 minutes, and temperature is 139 DEG C；
4th step puts into remaining No. 10 white oils, at full speed stirring 40 minutes, and temperature is controlled at 113 DEG C, and discharging is naturally cold
But it packs afterwards.
As a comparison, hot melt adhesive on the market is bought, consisting of：It counts in parts by weight：Naphthenic oil 2kg；Styrene is embedding
Section copolymer 7kg；Toughener 1kg, this is comparative example 1.
Viscosity, resilience and the flexibility of the hot-fusible pressure-sensitive adhesive of testing example 1 to 5 and comparative example 1, acquired results are shown in Table
1, wherein elastic test method is GB/T 1681-2009, and the test method of flexibility (elongation at break) is ISO/DIS
13934.1-94。
Viscosity, resilience and the flexibility test result of the hot-fusible pressure-sensitive adhesive of 1 embodiment 1 to 5 of table and comparative example 1
Wherein, 27#20rpm refers to No. 27 rotors, the rotating speed of 20rpm.
As shown in Table 1：Hot-fusible pressure-sensitive adhesive provided by the invention has lower viscosity, higher resilience and preferable soft
Toughness, that is to say, that performance of the invention can all reach the performance of silica gel, and flexibility is good, good with the sense of touch of skin, can be low
Temperature operation, will not damage other component.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is changed.Therefore, the invention is not limited in specific implementation modes disclosed and described above, to the present invention's
Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.
Claims (8)
1. a kind of hot-fusible pressure-sensitive adhesive being used for substituting hidden silica gel bra, which is characterized in that by mass percentage, the hot melt
Pressure sensitive adhesive includes：
No. 10 white oil 40%-60%；
SIS 15%-25%；
SEPS 1%-2%；
SEBS 2.5%-5%；
The hydrogenation C5 Petropols 25%-35% that softening point is 90 DEG C -100 DEG C；
Antioxidant：0.01%-0.8%；
Pigment：0.01%-0.8%；
Viscosity of the hot-fusible pressure-sensitive adhesive at 100 DEG C is less than or equal to 5000cps.
2. the hot-fusible pressure-sensitive adhesive according to claim 1 for being used for substituting hidden silica gel bra, which is characterized in that press quality hundred
Divide than meter, the hot-fusible pressure-sensitive adhesive includes：
No. 10 white oil 42%-55%；
SIS 18%-22%；
SEPS 1.2%-1.8%；
SEBS 3%-4.5%；
The hydrogenation C5 Petropols 26%-32% that softening point is 90 DEG C -100 DEG C；
Antioxidant：0.1%-0.5%；
Pigment：0.1%-0.5%.
3. the hot-fusible pressure-sensitive adhesive according to claim 1 for being used for substituting hidden silica gel bra, which is characterized in that the SIS
For line style, and the content of isoprene is 70%-85% in SIS.
4. the hot-fusible pressure-sensitive adhesive according to claim 1 for being used for substituting hidden silica gel bra, which is characterized in that the SEPS
The content of middle isoprene is 70%-85%.
5. the hot-fusible pressure-sensitive adhesive according to claim 1 for being used for substituting hidden silica gel bra, which is characterized in that the SEBS
The content of middle butadiene is 50%-70%.
6. the hot-fusible pressure-sensitive adhesive according to claim 1 for being used for substituting hidden silica gel bra, which is characterized in that the antioxygen
Agent includes at least one of antioxidant 1010 irgasfos 168.
7. the hot-fusible pressure-sensitive adhesive according to claim 1 for being used for substituting hidden silica gel bra, which is characterized in that the pigment
For at least one of brilliant blue, light green, carmine, lemon yellow, fluorescence green, fluorescein, grass green, greyish purple, fluorescein, titanium white.
8. the hot-fusible pressure-sensitive adhesive according to claim 1 for being used for substituting hidden silica gel bra, which is characterized in that the hot melt
The preparation process of pressure sensitive adhesive includes at least following steps：
The first step puts into No. 10 white oils of antioxidant, SIS, SEPS, SEBS and 70%-80% into reaction kettle, starts to stir
Heating；It waits for that temperature rises to 150 DEG C -160 DEG C, is stirred at full speed under vacuum state 30-180 minutes, temperature is maintained at 150 to 160 DEG C；
Second step puts into pigment, at full speed stirring 5-20 minutes；
Third walks, and input softening point is 90 DEG C -100 DEG C of hydrogenation C5 Petropols, is stirred 10-60 minute, temperature for 135 DEG C -
145℃；
4th step puts into remaining No. 10 white oils, at full speed stirring 25-60 minutes, and temperature is controlled at 105-115 DEG C, and discharging is natural
It is packed after cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810497003.9A CN108728039A (en) | 2018-05-22 | 2018-05-22 | A kind of hot-fusible pressure-sensitive adhesive being used for substituting hidden silica gel bra |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810497003.9A CN108728039A (en) | 2018-05-22 | 2018-05-22 | A kind of hot-fusible pressure-sensitive adhesive being used for substituting hidden silica gel bra |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108728039A true CN108728039A (en) | 2018-11-02 |
Family
ID=63938863
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|---|---|---|---|
| CN201810497003.9A Pending CN108728039A (en) | 2018-05-22 | 2018-05-22 | A kind of hot-fusible pressure-sensitive adhesive being used for substituting hidden silica gel bra |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111548636A (en) * | 2020-05-29 | 2020-08-18 | 丘广财 | SEBS fat glue bra cup |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107532053A (en) * | 2015-04-23 | 2018-01-02 | 积水富乐株式会社 | Hot melt adhesive and use its disposable products |
| CN107936885A (en) * | 2013-04-23 | 2018-04-20 | 汉高股份有限及两合公司 | Hotmelt |
| CN107987761A (en) * | 2017-12-23 | 2018-05-04 | 武汉市恒星防水材料有限公司 | A kind of hot-fusible pressure-sensitive adhesive and its preparation method and application |
-
2018
- 2018-05-22 CN CN201810497003.9A patent/CN108728039A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107936885A (en) * | 2013-04-23 | 2018-04-20 | 汉高股份有限及两合公司 | Hotmelt |
| CN107532053A (en) * | 2015-04-23 | 2018-01-02 | 积水富乐株式会社 | Hot melt adhesive and use its disposable products |
| CN107987761A (en) * | 2017-12-23 | 2018-05-04 | 武汉市恒星防水材料有限公司 | A kind of hot-fusible pressure-sensitive adhesive and its preparation method and application |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111548636A (en) * | 2020-05-29 | 2020-08-18 | 丘广财 | SEBS fat glue bra cup |
| CN111548636B (en) * | 2020-05-29 | 2021-11-09 | 丘广财 | SEBS fat glue bra cup |
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Application publication date: 20181102 |