CN108178998A - A kind of resistant to heat aging hot-fusible pressure-sensitive adhesive and preparation process - Google Patents
A kind of resistant to heat aging hot-fusible pressure-sensitive adhesive and preparation process Download PDFInfo
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- CN108178998A CN108178998A CN201810102048.1A CN201810102048A CN108178998A CN 108178998 A CN108178998 A CN 108178998A CN 201810102048 A CN201810102048 A CN 201810102048A CN 108178998 A CN108178998 A CN 108178998A
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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
- 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
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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
- 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
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/221—Oxides; Hydroxides of metals of rare earth metal
- C08K2003/2213—Oxides; Hydroxides of metals of rare earth metal of cerium
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2265—Oxides; Hydroxides of metals of iron
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured 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
- C08L2205/03—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)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of resistant to heat aging hot-fusible pressure-sensitive adhesive, the hot-fusible pressure-sensitive adhesive includes the raw material of following mass component：SIS90~110 part；50~100 parts of naphthenic oil；50~70 parts of C5 Petropols；30~50 parts of PIB；2~5 parts of coupling agent；0.2~1 part of main anti-oxidant A；0.4~1.2 part of main anti-oxidant B；Auxiliary 0.2~1 part of antioxidant C；0.3~0.8 part of the compound ultraviolet absorber of nano inorganic；The primary oxidant A and main anti-oxidant B mass summation and auxiliary antioxidant C mass ratioes are 1:0.5~1:1.5；By hot-fusible pressure-sensitive adhesive made from certain preparation process due to longer using the compound ultraviolet absorber service life of nano inorganic.
Description
Technical field
The invention belongs to the agent of melt pressure sensitive gluing more particularly to a kind of resistant to heat aging hot-fusible pressure-sensitive adhesive and prepare work
Skill.
Background technology
Hot-fusible pressure-sensitive adhesive is a kind of adhesive to pressure with sensibility, mainly for the preparation of pressure sensitive adhesive tape.Hot melt adhesive
Meet organic solvent-free, free of contamination environmental protection concept, with the improvement of people's environmental awareness, hot melt adhesive institute in adhesive industry
Accounting weight cumulative year after year, has gradually replaced original adhesive form and bonding way.
SIS wherein in thermoplastic elastic material is frequently used, but contains unsaturated bond in SIS, in heating, light
It is aoxidized in the case of according to grade, leads to the hydraulic performance decline of hot-fusible pressure-sensitive adhesive.Using industrial antioxidant in existing technology
168, it is triphosphite ester class auxiliary antioxidant, there is good synergistic effect with phenols main anti-oxidant 1010,1076 etc.,
With excellent auxiliary antioxygenic property.However, the extension of the usage time with hot-fusible pressure-sensitive adhesive, main anti-oxidant and auxiliary anti-
The oxidation resistant ability of oxidant will be reduced gradually, so as to lose oxidation resistant ability, it is therefore desirable to which frequent replacement causes
The waste of resource.
Invention content
It is an object of the invention to：For the oxidation resistant ability of above-mentioned main anti-oxidant and auxiliary antioxidant with using
The phenomenon that extension of time will be reduced gradually, caused to need frequent replacement, the problem of the waste of resource, the present invention provides
A kind of resistant to heat aging hot-fusible pressure-sensitive adhesive and preparation process.
The technical solution adopted by the present invention is as follows：
A kind of resistant to heat aging hot-fusible pressure-sensitive adhesive, the hot-fusible pressure-sensitive adhesive include the raw material of following mass component：SIS 90
~110 parts；50~100 parts of naphthenic oil；50~70 parts of C5 Petropols；30~50 parts of PIB；2~5 parts of coupling agent；Master is anti-oxidant
Agent A0.2~1 part；0.4~1.2 part of main anti-oxidant B；Auxiliary 0.2~1 part of antioxidant C；The compound UV absorption of nano inorganic
0.3~0.8 part of agent；The primary oxidant A and main anti-oxidant B mass summation and auxiliary antioxidant C mass ratioes are 1:0.5~1:
1.5；Wherein, the main anti-oxidant A is granular oxidant 1010；Main anti-oxidant B is granular oxidant 4426-
S；Auxiliary antioxidant C is granular antioxidant 168.
It has been made strong with high 180 DEG C strippings by using SIS, naphthenic oil, C5 Petropols, PIB, silane coupling agent
Spend hot-fusible pressure-sensitive adhesive；By using the compound ultraviolet absorber of nano inorganic, due to the compound ultraviolet absorber safety of nano inorganic, heat
The ultraviolet radiation absorption range that stability is good, dispersibility is excellent, tool is wider, can effectively use, can effectively inhale for a long time
Receive and be radiated at ultraviolet light on hot-fusible pressure-sensitive adhesive, reduce generated in pressure sensitive adhesive ageing process free radical (P, POO,
PO, HO) and hydroperoxides (POOH), and a small amount of hydroperoxides of generation are decomposed, a small amount of freedom of generation
Base can effectively be captured by primary oxidant A and main anti-oxidant B, it is made to be no longer participate in oxidation cycle, in addition a small amount of hydrogen mistake
Oxide can be absorbed by auxiliary antioxidant C to be decomposed, so as to extend primary oxidant A, main anti-oxidant B and auxiliary antioxidant
The service life of C, and then the service life of hot-fusible pressure-sensitive adhesive is extended, save resource；On the other hand, the compound purple of nano inorganic
Outer absorbent can increase the cohesive strength of hot-fusible pressure-sensitive adhesive.
Preferably, a kind of resistant to heat aging hot-fusible pressure-sensitive adhesive, the hot-fusible pressure-sensitive adhesive include the raw material of following mass component：
SIS100 parts；60 parts of naphthenic oil；60 parts of C5 Petropols；40 parts of PIB；3 parts of coupling agent；A0.3 parts of main anti-oxidant；Main antioxygen
0.4 part of agent B；Auxiliary 0.7 part of antioxidant C；0.4 part of the compound ultraviolet absorber of nano inorganic；The primary oxidant A and master are anti-
Oxidant B mass summation is 1 with auxiliary antioxidant C mass ratioes:1；Wherein main anti-oxidant A is granular oxidant 1010；
Main anti-oxidant B is granular oxidant 4426-S；Auxiliary antioxidant C is granular antioxidant 168.
Preferably, the ultraviolet absorber is nano combined silica ultraviolet absorber, nano silicon dioxide applies dioxy
Change at least one of cerium ultraviolet absorber and nano composite oxides titanium-iron oxide ultraviolet absorber.Described nano combined two
Silica ultraviolet absorber chemical formula is SiO2·(3MgO·4SiO2·H2O)·[KAl2(AlSi2O10)(OH)]·CeO2；Institute
The chemical formula for stating nano silicon dioxide painting ceria ultraviolet absorber is CeO2·SiO2；The titanium oxide-iron oxide TiO2-
Fe2O3。
A kind of preparation process of resistant to heat aging hot-fusible pressure-sensitive adhesive, includes the following steps：
(1) SIS, naphthenic oil, PIB, C5 Petropols, coupling agent, main anti-oxidant A, main antioxygen are taken according to quality component
Agent B, auxiliary antioxidant C, the compound ultraviolet absorber of nano inorganic, and add in reaction kettle, lead to nitrogen, high-speed stirred, 165
~180 DEG C, 2~3h is reacted, until forming the sticky liquid of stable homogeneous；
(2) sticky liquid obtained after 1~3h of deaeration, that is, is made under conditions of vacuum degree is 0.03~0.08MPa
Obtain hot-fusible pressure-sensitive adhesive, post package molding.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1. class coupling agent has been made with high 180 DEG C of peel strength hot-fusible pressure-sensitive adhesives；By using the compound purple of nano inorganic
Outer absorbent, due to the compound ultraviolet absorber safety of nano inorganic, the ultraviolet light that thermal stability is good, dispersibility is excellent, tool is wider
Absorption region can be used effectively, can effectively absorb the ultraviolet light being radiated on hot-fusible pressure-sensitive adhesive, reduce for a long time
The free radical (P, POO, PO, HO) and hydroperoxides (POOH) generated in pressure sensitive adhesive ageing process, and make generation
A small amount of hydroperoxides decompose；
2. the compound ultraviolet absorber of nano inorganic cooperates with work with primary oxidant A, main anti-oxidant B and auxiliary antioxidant C
With, hot-fusible pressure-sensitive adhesive is avoided to be aging, extends the service life of primary oxidant A, main anti-oxidant B and auxiliary antioxidant C,
And then the service life of hot-fusible pressure-sensitive adhesive is extended, save resource；
3. by using the primary oxidant A of solid particle, main anti-oxidant B and auxiliary antioxidant C, dust dirt is avoided
Caused by dye, batch mixing unevenness the problem of the quality variation of hot-fusible pressure-sensitive adhesive；
4. the compound ultraviolet absorber of nano inorganic can increase the cohesive strength of hot-fusible pressure-sensitive adhesive.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Embodiment 1
A kind of resistant to heat aging hot-fusible pressure-sensitive adhesive, the hot-fusible pressure-sensitive adhesive include the raw material of following mass component：SIS 90
Part；50 parts of naphthenic oil；50 parts of C5 Petropols；30 parts of PIB；2 parts of coupling agent；A0.2 parts of main anti-oxidant；Main anti-oxidant B
0.4 part；Auxiliary 0.2 part of antioxidant C；0.3 part of the compound ultraviolet absorber of nano inorganic；The primary oxidant A and main anti-oxidant
B mass summation is 1 with auxiliary antioxidant C mass ratioes:0.5；Wherein, the main anti-oxidant A is granular oxidant 1010；
Main anti-oxidant B is granular oxidant 4426-S；Auxiliary antioxidant C is granular antioxidant 168；The ultraviolet suction
Receipts agent is nano combined silica ultraviolet absorber, nano silicon dioxide applies ceria ultraviolet absorber and nano combined
At least one of titanium oxide-iron oxide ultraviolet absorber.
A kind of preparation process of resistant to heat aging hot-fusible pressure-sensitive adhesive, includes the following steps：
(1) SIS, naphthenic oil, PIB, C5 Petropols, coupling agent, main anti-oxidant A, main antioxygen are taken according to quality component
Agent B, auxiliary antioxidant C, the compound ultraviolet absorber of nano inorganic, and add in reaction kettle, lead to nitrogen, high-speed stirred, 165
~180 DEG C, 2~3h is reacted, until forming the sticky liquid of stable homogeneous；
(2) sticky liquid obtained after 1~3h of deaeration, that is, is made under conditions of vacuum degree is 0.03~0.08MPa
Obtain hot-fusible pressure-sensitive adhesive, post package molding.
Embodiment 2
A kind of resistant to heat aging hot-fusible pressure-sensitive adhesive, the hot-fusible pressure-sensitive adhesive include the raw material of following mass component：SIS 100
Part；60 parts of naphthenic oil；60 parts of C5 Petropols；40 parts of PIB；3 parts of coupling agent；A0.3 parts of main anti-oxidant；Main anti-oxidant B
0.4 part；Auxiliary 0.7 part of antioxidant C；0.4 part of the compound ultraviolet absorber of nano inorganic；The primary oxidant A and main anti-oxidant
B mass summation is 1 with auxiliary antioxidant C mass ratioes:1；Wherein, the main anti-oxidant A is granular oxidant 1010；It is main
Antioxidant B is granular oxidant 4426-S；Auxiliary antioxidant C is granular antioxidant 168；The UV absorption
Agent is nano combined silica ultraviolet absorber, nano silicon dioxide applies ceria ultraviolet absorber and nano combined oxygen
Change at least one of titanium-iron oxide ultraviolet absorber.
A kind of preparation process of resistant to heat aging hot-fusible pressure-sensitive adhesive, includes the following steps：
(1) SIS, naphthenic oil, PIB, C5 Petropols, coupling agent, main anti-oxidant A, main antioxygen are taken according to quality component
Agent B, auxiliary antioxidant C, the compound ultraviolet absorber of nano inorganic, and add in reaction kettle, lead to nitrogen, high-speed stirred, 165
~180 DEG C, 2~3h is reacted, until forming the sticky liquid of stable homogeneous；
(2) sticky liquid obtained after 1~3h of deaeration, that is, is made under conditions of vacuum degree is 0.03~0.08MPa
Obtain hot-fusible pressure-sensitive adhesive, post package molding.
Embodiment 3
A kind of resistant to heat aging hot-fusible pressure-sensitive adhesive, the hot-fusible pressure-sensitive adhesive include the raw material of following mass component：SIS110
Part；100 parts of naphthenic oil；70 parts of C5 Petropols；50 parts of PIB；5 parts of coupling agent；A1 parts of main anti-oxidant；Main anti-oxidant B
1.2 part；Auxiliary 1 part of antioxidant C；0.8 part of the compound ultraviolet absorber of nano inorganic；The primary oxidant A and main anti-oxidant B
Quality summation is 1 with auxiliary antioxidant C mass ratioes:1.5；Wherein, the main anti-oxidant A is granular oxidant 1010；
Main anti-oxidant B is granular oxidant 4426-S；Auxiliary antioxidant C is granular antioxidant 168；The ultraviolet suction
Receipts agent is nano combined silica ultraviolet absorber, nano silicon dioxide applies ceria ultraviolet absorber and nano combined
At least one of titanium oxide-iron oxide ultraviolet absorber.
A kind of preparation process of resistant to heat aging hot-fusible pressure-sensitive adhesive, includes the following steps：
(1) SIS, naphthenic oil, PIB, C5 Petropols, coupling agent, main anti-oxidant A, main antioxygen are taken according to quality component
Agent B, auxiliary antioxidant C, the compound ultraviolet absorber of nano inorganic, and add in reaction kettle, lead to nitrogen, high-speed stirred, 165
~180 DEG C, 2~3h is reacted, until forming the sticky liquid of stable homogeneous；
(2) sticky liquid obtained after 1~3h of deaeration, that is, is made under conditions of vacuum degree is 0.03~0.08MPa
Obtain hot-fusible pressure-sensitive adhesive, post package molding.
Control experiment 1
A0.2 parts of main anti-oxidant；0.4 part of main anti-oxidant B；Auxiliary 0.2 part of antioxidant C；Nano inorganic is compound ultraviolet
0 part of absorbent；Other are the same as embodiment 2.
Control experiment 2
A0 parts of main anti-oxidant；0 part of main anti-oxidant B；Auxiliary 0.7 part of antioxidant C；The compound UV absorption of nano inorganic
0.4 part of agent；Other are the same as embodiment 2.
Testing standard：
180 DEG C of peel strength：Standard GB/T/T 2972-1998；Heat resistance in 160 DEG C of difference aging 8h and for 24 hours and
72h；Light resistance is to irradiate 8h, for 24 hours and 72h respectively away from sample 200mm with the ultraviolet light of 200W.
The peel strength after peel strength and ultraviolet light after the peel strength of 1 pressure-sensitive adhesive agent of table, aging
As it can be seen from table 1 embodiment 1,2 and 3 has preferable heat-resistant aging and light fastness aging, control experiment
1 and 2 heat-resistant aging and light fastness aging is poor.
Claims (4)
1. a kind of resistant to heat aging hot-fusible pressure-sensitive adhesive, which is characterized in that the hot-fusible pressure-sensitive adhesive includes the original of following mass component
Material：90~110 parts of SIS；50~100 parts of naphthenic oil；50~70 parts of C5 Petropols；30~50 parts of PIB；Coupling agent 2~5
Part；0.2~1 part of main anti-oxidant A；0.4~1.2 part of main anti-oxidant B；Auxiliary 0.2~1 part of antioxidant C；Nano inorganic
Compound 0.3~0.8 part of ultraviolet absorber；The primary oxidant A and main anti-oxidant B mass summation and auxiliary antioxidant C mass
Than being 1:0.5~1:1.5；Wherein, the main anti-oxidant A is granular oxidant 1010；Main anti-oxidant B is graininess
Oxidant 4426-S；Auxiliary antioxidant C is granular antioxidant 168.
A kind of 2. resistant to heat aging hot-fusible pressure-sensitive adhesive according to claim 1, which is characterized in that the hot-fusible pressure-sensitive adhesive packet
Include the raw material of following mass component：100 parts of SIS；60 parts of naphthenic oil；60 parts of C5 Petropols；PIB 40；3 parts of coupling agent；It is main
0.3 part of antioxidant A；0.4 part of main anti-oxidant B；Auxiliary 0.7 part of antioxidant C；The compound ultraviolet absorber 0.4 of nano inorganic
Part；The primary oxidant A and main anti-oxidant B mass summation and auxiliary antioxidant C mass ratioes are 1:1；Wherein main anti-oxidant A
For granular oxidant 1010；Main anti-oxidant B is granular oxidant 4426-S；Auxiliary antioxidant C is granular
Antioxidant 168.
A kind of 3. resistant to heat aging hot-fusible pressure-sensitive adhesive according to claim 1 or 2, which is characterized in that the UV absorption
Agent is nano combined silica ultraviolet absorber, nano silicon dioxide applies ceria ultraviolet absorber and nano combined oxygen
Change at least one of titanium-iron oxide ultraviolet absorber.
4. a kind of preparation process of resistant to heat aging hot-fusible pressure-sensitive adhesive, which is characterized in that include the following steps：
(1) SIS, naphthenic oil, PIB, C5 Petropols, coupling agent, main anti-oxidant A, main anti-oxidant are taken according to quality component
B, auxiliary antioxidant C, the compound ultraviolet absorber of nano inorganic, and adding in reaction kettle lead to nitrogen, high-speed stirred, 165~
180 DEG C, 2~3h is reacted, until forming the sticky liquid of stable homogeneous；
(2) sticky liquid obtained after 1~3h of deaeration, is obtained into heat under conditions of vacuum degree is 0.03~0.08MPa
Molten pressure sensitive adhesive, post package molding.
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| CN201810102048.1A CN108178998A (en) | 2018-02-01 | 2018-02-01 | A kind of resistant to heat aging hot-fusible pressure-sensitive adhesive and preparation process |
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| CN201810102048.1A CN108178998A (en) | 2018-02-01 | 2018-02-01 | A kind of resistant to heat aging hot-fusible pressure-sensitive adhesive and preparation process |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112048266A (en) * | 2019-06-06 | 2020-12-08 | 沈阳万合胶业股份有限公司 | Pressure-sensitive adhesive for liquid crystal display and preparation method thereof |
| CN112592683A (en) * | 2020-12-14 | 2021-04-02 | 江苏晶华新材料科技有限公司 | Low-temperature-resistant hot-melt pressure-sensitive adhesive, adhesive tape and preparation process thereof |
| CN113278393A (en) * | 2021-04-02 | 2021-08-20 | 江门保实捷化工有限公司 | Heat-resistant PP hot melt adhesive and preparation method and application thereof |
| CN113372857A (en) * | 2021-06-30 | 2021-09-10 | 佛山南宝高盛高新材料有限公司 | Based on SiO2-g-PS nanoparticle modified thermal aging resistant hot melt adhesive and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112048266A (en) * | 2019-06-06 | 2020-12-08 | 沈阳万合胶业股份有限公司 | Pressure-sensitive adhesive for liquid crystal display and preparation method thereof |
| CN112048266B (en) * | 2019-06-06 | 2022-08-16 | 稻兴科技(深圳)有限公司 | Pressure-sensitive adhesive for liquid crystal display and preparation method thereof |
| CN112592683A (en) * | 2020-12-14 | 2021-04-02 | 江苏晶华新材料科技有限公司 | Low-temperature-resistant hot-melt pressure-sensitive adhesive, adhesive tape and preparation process thereof |
| CN113278393A (en) * | 2021-04-02 | 2021-08-20 | 江门保实捷化工有限公司 | Heat-resistant PP hot melt adhesive and preparation method and application thereof |
| CN113372857A (en) * | 2021-06-30 | 2021-09-10 | 佛山南宝高盛高新材料有限公司 | Based on SiO2-g-PS nanoparticle modified thermal aging resistant hot melt adhesive and preparation method thereof |
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Application publication date: 20180619 |