CN101831263A - Hot-melting pressure-sensitive adhesive for PVC (Polyvinyl Chloride) plastic floor tiles and preparation method thereof - Google Patents
Hot-melting pressure-sensitive adhesive for PVC (Polyvinyl Chloride) plastic floor tiles and preparation method thereof Download PDFInfo
- Publication number
- CN101831263A CN101831263A CN 201010147378 CN201010147378A CN101831263A CN 101831263 A CN101831263 A CN 101831263A CN 201010147378 CN201010147378 CN 201010147378 CN 201010147378 A CN201010147378 A CN 201010147378A CN 101831263 A CN101831263 A CN 101831263A
- Authority
- CN
- China
- Prior art keywords
- parts
- petroleum resin
- sensitive adhesive
- hot
- plastic floor
- 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
Links
Images
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a hot-melting pressure-sensitive adhesive for PVC (Polyvinyl Chloride) plastic floor tiles, comprising the following components in parts by weight: 5-10 parts of thermoplastic elastomer SBS792, 20-25 parts of thermoplastic elastomer SIS4211, 5-10 parts of petroleum resin ESCOREZ5020, 20-30 parts of petroleum resin ESCOREZ1000, 15-20 parts of petroleum resin ESCOREZ5000, 10-15 parts of rubber softening oil KN4010 and 0.2-0.5 part of composite antioxidant. The invention also discloses a preparation method of the PVC hot-melting pressure-sensitive adhesive. The hot-melting pressure-sensitive adhesive has better cohesive force and better initial viscosity even in winter; compared with an imported product, the hot-melting pressure-sensitive adhesive has low price and properties completely meeting the requirements.
Description
Technical field
The present invention relates to a kind of caking agent and preparation method thereof, is a kind of hot-fusible pressure-sensitive adhesive and preparation method thereof specifically, is mainly used in fields such as PVC plastic floor tile, nameplate be bonding.
Background technology
In recent years, because the needs of high speed operation, coating rationally, eliminating solvent pollution problem have developed hot-fusible pressure-sensitive adhesive HMPSA.The HMPSA principal constituent adopts styrene analog thermoplastic elastomer more, does not contain solvent, and is pollution-free.Construct under molten state, the after-applied slight finger pressure of cooling curing just can play adhesive effect.Being of wide application of it can be used for defending aspects such as material articles for use, double sticky tape, label, packing, health care, bookbinding, surface protection film, timber and plastic working, wallpaper and shoemaking.
The PVC plastic floor tile adopts the acrylic acid or the like pressure sensitive adhesive to construct previously, and the shortcoming person of being to use must purchase glue separately, is applied in ground during construction, treats could paste floor tile behind the glue complete drying, and construction is inconvenience relatively.Directly glue is coated on the floor tile back side after adopting HMPSA, covers separate paper; Only need tear separate-type paper during construction, can paste, greatly simplify program.The plastic floor tile of this coating HMPSA recent years American-European countries in very great demand.These HMPSA are Taiwan, French import in early time, and it is very inconvenient to cost an arm and a leg and stock up.
Summary of the invention
Goal of the invention: the purpose of this invention is to provide that a kind of price is low, tack good, hold the sticking high PVC plastic floor tile hot-fusible pressure-sensitive adhesive of intensity.
Another object of the present invention is to provide a kind of preparation method who is above-mentioned PVC plastic floor tile with hot-fusible pressure-sensitive adhesive.
Technical scheme: in order to solve the problems of the technologies described above, the present invention has adopted following technical scheme:
A kind of PVC plastic floor tile hot-fusible pressure-sensitive adhesive, it comprises the component of following weight fraction:
Softening agent: 10～15 parts
Thermoplastic rubber: 20～25 parts of thermoplastic elastomer SIS of 5～10 parts of thermoplastic elastomer SBSs
Tackifier: 5～10 parts petroleum resin ESCOREZ5020
20～30 parts of petroleum resin ESCOREZ1000
15～20 parts petroleum resin ESCOREZ5000
0.2～0.5 part in oxidation inhibitor
Wherein, described oxidation inhibitor is mixed by 50% antioxidant 1010 and 50% oxidation inhibitor 168.
A kind of above-mentioned PVC plastic floor tile preparation method of hot-fusible pressure-sensitive adhesive, it comprises following step:
(1) softening agent is dropped into the thermal oil reactor for 10～15 parts, begin heating, 150～180 ℃ of temperature controls;
(2) heating was stirred 0.2～0.5 part of adding composite antioxidant after 20～30 minutes, dropped into 5～10 parts petroleum resin ESCOREZ5020, and 20～30 parts of petroleum resin ESCOREZ1000 are dropped in the fusing back; The petroleum resin ESCOREZ5000 that adds 15～20 parts after stirring;
(3) treat the fusing of all petroleum resin after, drop into 5～10 parts of thermoplastic elastomer SBSs 792; 20～25 parts of thermoplastic elastomer SIS4211 of the back input that stirs;
(4) closed reactor charges into industrial nitrogen in the still, control pressure carries out oxygen to the material in the reactor and isolates, and the thermal oil temperature is controlled at 190～200 ℃ less than 0.1Mpa;
Close heating, nitrogen after (5) 3～5 hours, discharging, filter screen adopts 50 orders.
(6) adopt high temperature resistant silicon oilpaper tipping finished product, can pack after the cooling.
Wherein, the softening agent described in the step (1) is rubber softening oil KN4010.
Wherein, the composite antioxidant described in the step (2) is mixed by 50% antioxidant 1010 and 50% oxidation inhibitor 168.
The present invention adopts elastomerics SBS and SIS to mix to use with acquisition and holds sticking intensity preferably, and has reduced cost owing to adding SBS; Because the styrene content of SBS792 and SIS4211 is higher, be respectively 40% and 30%, the product intensity of producing is bigger, causes finished product hardness bigger than normal, therefore winter, tack was relatively poor, and part adopts the ESCOREZ5020 of 20 ℃ of softening temperatures to replace 100 ℃ resin to obtain balance preferably; SBS and pure C5 petroleum resin intermiscibility are poor, so the present invention introduces hydrogenated petroleum resin ESCOREZ5000, make it can be miscible well; The present invention simultaneously adopts composite antioxidant to make colloid that better stability be arranged when being heated.
When the present invention adds at tackifying resin, add ESCOREZ5020 earlier,, help fusing because ESCOREZ5020 viscosity when high temperature is equivalent to the plasticizer loading increase, thereby can effectively reduces shear loading near softening agent.Softening agent adopts the most frequently used rubber softening oil naphthenic oil, has satisfactory stability and anti-extractable; When the weight fraction of softening agent was lower than 10 parts, the pressure sensitive adhesive viscosity that makes was bigger, was unfavorable for construction, and is just sticking also relatively poor; And softening agent is mobile fine when being higher than 15 parts, obviously descends but hold viscous force, does not reach the detection requirement.When the addition of tackifying resin surpasses 60 parts, hold viscous force and significantly descend, reach maximum value during 50-60 part, for reaching just sticking and holding sticking balance, addition the best of the present invention is 55 parts, and total amount increases, and glue hardness increases, and is unfavorable for just sticking; And in actual applications, the glue flowability of this ratio is also moderate, and construction is convenient.When the ESCOREZ50200 parts by weight were lower than 5 parts, just sticking improvement was not obvious, and is just sticking very good when being higher than 10 parts, do not reach design requirements but hold remarkable reduction of viscous force; Add the ESCOREZ5000 resin and can significantly improve the SBS intermiscibility, add very few, the product clouding, it is not good to mix; Then cost is higher to add too much ESCOREZ5000, therefore selects for use 15-20 part preferable, and the glue of actual production is more transparent, and price is also moderate.Because all the components of the present invention all can produce oxidation when high temperature, in order to reduce this trend, it is necessary adopting compound oxidation inhibitor, introduces nitrogen when producing simultaneously, can effectively completely cut off material and contact with oxygen.Because homemade tackifying resin is when surpassing 190 ℃, aging tendency is obvious, and stability is also poor, so the full petroleum resin that adopt preferred Exxon Mobil Corporation (EXXON) of the present invention, and controls oily temperature 190-200 ℃, and actual temperature of charge is about 170 ℃.
The requirement of tack test is simple relatively, after the glue application floor tile, is covered with separate paper, does not fall down to up to standard with separate paper.Adopt the hot melt adhesive of the present invention (HMPSA) of ESCOREZ5020 resin very excellent aspect just gluing, performance can reach requirement fully.
Hold the viscosity test: as shown in the figure, on the PVC plastic floor tile, select area 6 inch * 3 inch, coat hot-fusible pressure-sensitive adhesive of the present invention, be bonded on the stainless steel plate, binding one counterweight below floor tile.
Hold viscosity test and have two: the initial stage hold viscosity and aging after hold viscosity, Amount of spread is the 5g/12 inch
2The test initial stage, the time of dropping was not no less than 15 hours for counterweight 3kg, floor tile when holding viscosity; The aging viscosity of holding: 120 ℃ of aging temperatures, 4 hours time, counterweight 1kg, the time of dropping is not no less than 1 hour.
Detected result: the initial stage was held viscosity greater than 24 hours; Hold viscosity greater than 1.5 hours after aging, proved the viscosity of holding of hot-fusible pressure-sensitive adhesive excellence of the present invention.
Beneficial effect: (1) the present invention does not contain solvent, belongs to environmental-protection type adhesive.(2) the present invention partly adopts SBS to do main body to have reduced cost, obtained tack with low softening point resin, even tack is also fine in the winter time; When reducing production costs, the performance of product does not reduce.(3) on the cost of the present invention far below external product, the HMPSA sale price that this proportioning is produced is at 17 yuan/kg, and the external product price all is not less than 20 yuan/kg.
The performance of the existing tackiness agent of the present invention and market compares:
| Type | Vinylformic acid glue | Import HMPSA | HMPSA of the present invention |
| Main body | Acrylate | Elastomerics SIS | Elastomerics SBS/SIS |
| Price | 15 yuan/kg | 20 yuan/kg | 17 yuan/kg |
| Tack | Excellent | Excellent | Excellent |
| Hold viscosity | Generally | Well | Excellent |
Description of drawings
Accompanying drawing is held the synoptic diagram of viscosity for the present invention's test.
Embodiment:
According to following embodiment, can better understand the present invention.Yet, those skilled in the art will readily understand that the described concrete material proportion of embodiment, processing condition and result thereof only are used to illustrate the present invention, and should also can not limit the present invention described in detail in claims.
Among the following embodiment: SBS792 can be buied by Sinopec Ba Ling petrochemical industry limited liability company, SIS4211, ESCOREZ5020, ESCOREZ1000, ESCOREZ5000 can buy by Shanghai folk prescription trade Co., Ltd or from Exxon Mobil, and oxidation inhibitor can be buied by Jinhai-Yabao Chemical Co., Ltd., Ningbo.
Embodiment 1:
Rubber softening oil KN4010:10kg
Thermoplastic rubber: 9kg thermoplastic elastomer SBS 79220kg thermoplastic elastomer SIS4211
The petroleum resin ESCOREZ5020 of tackifier: 9kg
The petroleum resin ESCOREZ1000 of 30kg
The petroleum resin ESCOREZ5000 of 18kg;
Oxidation inhibitor 0.15kg antioxidant 1010 and 0.15kg oxidation inhibitor 168
The preparation method is as follows:
(1) 10kg rubber softening oil KN4010 is dropped into the thermal oil reactor, heating, temperature is controlled at 160 ℃;
(2) heating was stirred adding 0.15kg antioxidant 1010 and 0.15kg oxidation inhibitor 168 after 30 minutes, dropped into 9kg petroleum resin ESCOREZ5020 then, after the fusing, dropped into the petroleum resin ESCOREZ1000 of 30kg, the petroleum resin ESCOREZ5000 of 18kg;
(3) treat the fusing of all petroleum resin after, drop into 9kg thermoplastic elastomer SBS 792; Back input 20kg thermoplastic elastomer SIS4211 stirs.
(4) closed reactor pours nitrogen and carries out the oxygen isolation in the still, and temperature control 190-200 ℃, pressure 0.06Mpa.
Close heating, nitrogen after (5) 4.5 hours, discharging, filter screen adopts 50 orders; , available compressor is auxiliary, and pressure should be less than 0.03MPa
(6) adopt high temperature resistant silicon oilpaper tipping finished product, can pack after the cooling.
Embodiment 2:
Rubber softening oil KN4010:14kg
Thermoplastic rubber: 5kg thermoplastic elastomer SBS 79225kg thermoplastic elastomer SIS4211
The petroleum resin ESCOREZ5020 of tackifier: 6kg
The petroleum resin ESCOREZ1000 of 21kg
The petroleum resin ESCOREZ5000 of 15kg;
Oxidation inhibitor 0.25kg antioxidant 1010 and 0.25kg oxidation inhibitor 168
The preparation method:
(1) 14kg rubber softening oil KN4010 is dropped into the thermal oil reactor, heating, temperature is controlled at 180 ℃;
(2) heating was stirred adding 0.25kg antioxidant 1010 and 0.25kg oxidation inhibitor 168 after 25 minutes, dropped into 6kg petroleum resin ESCOREZ5020 then, after the fusing, dropped into the petroleum resin ESCOREZ1000 of 21kg, the petroleum resin ESCOREZ5000 of 15kg;
(3) treat the fusing of all petroleum resin after, drop into 5kg thermoplastic elastomer SBS 792; Back input 25kg thermoplastic elastomer SIS4211 stirs.
(4) closed reactor pours nitrogen and carries out the oxygen isolation in the still, and temperature control 190-200 ℃, pressure 0.05Mpa.
Close heating, nitrogen after (5) 4 hours, discharging, filter screen adopts 50 orders; , available compressor is auxiliary, and pressure should be less than 0.03MPa
(6) adopt high temperature resistant silicon oilpaper tipping finished product, can pack after the cooling.
Claims (5)
1. PVC plastic floor tile hot-fusible pressure-sensitive adhesive, it is characterized in that: it comprises the component of following weight fraction:
Softening agent: 10～15 parts
Thermoplastic rubber: 792 20～25 parts of thermoplastic elastomer SIS4211 of 5～10 parts of thermoplastic elastomer SBSs
Tackifier: 5～10 parts petroleum resin ESCOREZ5020
20～30 parts of petroleum resin ESCOREZ1000
15～20 parts petroleum resin ESCOREZ5000
0.2～0.5 part in oxidation inhibitor
2. a kind of PVC plastic floor tile hot-fusible pressure-sensitive adhesive according to claim 1 is characterized in that: described oxidation inhibitor is mixed by 50% antioxidant 1010 and 50% oxidation inhibitor 168.
3. an above-mentioned PVC plastic floor tile is characterized in that it comprises following step with the preparation method of hot-fusible pressure-sensitive adhesive:
(1) softening agent is dropped into the thermal oil reactor for 10～15 parts, begin heating, 150～180 ℃ of temperature controls;
(2) heating was stirred 0.2～0.5 part of adding composite antioxidant after 20～30 minutes, dropped into 5～10 parts petroleum resin ESCOREZ5020, and 20～30 parts of petroleum resin ESCOREZ1000 are dropped in the fusing back; The petroleum resin ESCOREZ5000 that adds 15～20 parts after stirring;
(3) treat the fusing of all petroleum resin after, drop into 5～10 parts of thermoplastic elastomer SBSs 792; 20～25 parts of thermoplastic elastomer SIS4211 of the back input that stirs;
(4) closed reactor charges into industrial nitrogen in the still, control pressure carries out oxygen to the material in the reactor and isolates, and the thermal oil temperature is controlled at 190～200 ℃ less than 0.1Mpa;
Close heating, nitrogen after (5) 3～5 hours, discharging, filter screen adopts 50 orders.
(6) adopt high temperature resistant silicon oilpaper tipping finished product, can pack after the cooling.
4. a kind of PVC plastic floor tile according to claim 3 is characterized in that with the preparation method of hot-fusible pressure-sensitive adhesive the softening agent described in the step (1) is rubber softening oil KN4010.
5. a kind of PVC plastic floor tile according to claim 3 is characterized in that with the preparation method of hot-fusible pressure-sensitive adhesive the composite antioxidant described in the step (2) is mixed by 50% antioxidant 1010 and 50% oxidation inhibitor 168.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010147378 CN101831263A (en) | 2010-04-14 | 2010-04-14 | Hot-melting pressure-sensitive adhesive for PVC (Polyvinyl Chloride) plastic floor tiles and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010147378 CN101831263A (en) | 2010-04-14 | 2010-04-14 | Hot-melting pressure-sensitive adhesive for PVC (Polyvinyl Chloride) plastic floor tiles and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101831263A true CN101831263A (en) | 2010-09-15 |
Family
ID=42715483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010147378 Pending CN101831263A (en) | 2010-04-14 | 2010-04-14 | Hot-melting pressure-sensitive adhesive for PVC (Polyvinyl Chloride) plastic floor tiles and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101831263A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454278A (en) * | 2010-10-26 | 2012-05-16 | 上海劲嘉建材科技有限公司 | Self-adhesive floor tile and manufacturing method thereof |
| CN102504735A (en) * | 2011-10-13 | 2012-06-20 | 杨志 | Hot melt pressure sensitive adhesive and preparation method thereof |
| CN102604570A (en) * | 2012-03-13 | 2012-07-25 | 北京东方雨虹防水技术股份有限公司 | Hot-melt pressure-sensitive adhesive for HDPE (high-density polyethylene) self-adhesive rolls and preparation method thereof |
| CN103666369A (en) * | 2012-09-25 | 2014-03-26 | 广东晶华科技有限公司 | Hot-melt adhesive with excellent heat resistance and hot-melt adhesive tape |
| CN103788907A (en) * | 2014-01-26 | 2014-05-14 | 张家港康得新光电材料有限公司 | Solvent-free hot-melt pressure-sensitive adhesive, preparation method and aluminum foil adhesive tape prepared from solvent-free hot-melt pressure-sensitive adhesive |
| WO2015143909A1 (en) * | 2014-03-26 | 2015-10-01 | 江苏凯伦建材股份有限公司 | Hot-melt pressure sensitive adhesive used in waterproof material and preparation method therefor |
| US9562363B2 (en) | 2010-10-26 | 2017-02-07 | Shanghai Jinka Flooring Technology Co., Ltd. | Self bonding floor tile |
| CN109880588A (en) * | 2019-03-05 | 2019-06-14 | 广东皓景新材料科技有限公司 | A kind of water resistance nail frustrates joint adhesive and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06136329A (en) * | 1992-10-22 | 1994-05-17 | Sliontec:Kk | Pressure-sensitive adhesive sheet |
| CN1800289A (en) * | 2005-09-19 | 2006-07-12 | 上海安立霸电器有限公司 | Hot-melt pressure-sensitive adhesive type matrix for medical use and its preparation |
| CN101250388A (en) * | 2008-03-31 | 2008-08-27 | 中山市三和气雾有限公司 | Environment-friendly type effective all-purpose adhesive |
| CN101376798A (en) * | 2008-05-27 | 2009-03-04 | 黄山市休宁信德成化工有限公司 | Automobile lamp hot-melt adhesive and preparation thereof |
| CN101445713A (en) * | 2009-01-05 | 2009-06-03 | 衡阳科泰化工有限公司 | Hot melt pressure sensitive adhesive and preparation process thereof |
-
2010
- 2010-04-14 CN CN 201010147378 patent/CN101831263A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06136329A (en) * | 1992-10-22 | 1994-05-17 | Sliontec:Kk | Pressure-sensitive adhesive sheet |
| CN1800289A (en) * | 2005-09-19 | 2006-07-12 | 上海安立霸电器有限公司 | Hot-melt pressure-sensitive adhesive type matrix for medical use and its preparation |
| CN101250388A (en) * | 2008-03-31 | 2008-08-27 | 中山市三和气雾有限公司 | Environment-friendly type effective all-purpose adhesive |
| CN101376798A (en) * | 2008-05-27 | 2009-03-04 | 黄山市休宁信德成化工有限公司 | Automobile lamp hot-melt adhesive and preparation thereof |
| CN101445713A (en) * | 2009-01-05 | 2009-06-03 | 衡阳科泰化工有限公司 | Hot melt pressure sensitive adhesive and preparation process thereof |
Non-Patent Citations (1)
| Title |
|---|
| 《适用技术市场》 19971231 贾鸿远 "PVC塑料地板块的水基胶粘剂" 15-16 1-5 , 第8期 2 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454278A (en) * | 2010-10-26 | 2012-05-16 | 上海劲嘉建材科技有限公司 | Self-adhesive floor tile and manufacturing method thereof |
| CN102454278B (en) * | 2010-10-26 | 2014-06-04 | 上海劲嘉建材科技有限公司 | Self-adhesive floor tile and manufacturing method thereof |
| US9562363B2 (en) | 2010-10-26 | 2017-02-07 | Shanghai Jinka Flooring Technology Co., Ltd. | Self bonding floor tile |
| CN102504735A (en) * | 2011-10-13 | 2012-06-20 | 杨志 | Hot melt pressure sensitive adhesive and preparation method thereof |
| CN102504735B (en) * | 2011-10-13 | 2014-01-01 | 杨志 | Hot melt pressure sensitive adhesive and preparation method thereof |
| CN102604570A (en) * | 2012-03-13 | 2012-07-25 | 北京东方雨虹防水技术股份有限公司 | Hot-melt pressure-sensitive adhesive for HDPE (high-density polyethylene) self-adhesive rolls and preparation method thereof |
| CN103666369A (en) * | 2012-09-25 | 2014-03-26 | 广东晶华科技有限公司 | Hot-melt adhesive with excellent heat resistance and hot-melt adhesive tape |
| CN103788907A (en) * | 2014-01-26 | 2014-05-14 | 张家港康得新光电材料有限公司 | Solvent-free hot-melt pressure-sensitive adhesive, preparation method and aluminum foil adhesive tape prepared from solvent-free hot-melt pressure-sensitive adhesive |
| CN103788907B (en) * | 2014-01-26 | 2016-01-20 | 张家港康得新光电材料有限公司 | No-solvent type hot-fusible pressure-sensitive adhesive, preparation method and the aluminum foil tape made |
| WO2015143909A1 (en) * | 2014-03-26 | 2015-10-01 | 江苏凯伦建材股份有限公司 | Hot-melt pressure sensitive adhesive used in waterproof material and preparation method therefor |
| CN109880588A (en) * | 2019-03-05 | 2019-06-14 | 广东皓景新材料科技有限公司 | A kind of water resistance nail frustrates joint adhesive and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101831263A (en) | Hot-melting pressure-sensitive adhesive for PVC (Polyvinyl Chloride) plastic floor tiles and preparation method thereof | |
| CN105219316B (en) | A kind of high adhesiveness energy medical polyacrylate pressure-sensitive adhesive sticks agent | |
| CN103725231B (en) | Adhesive material for adhesive tapes and preparation method thereof | |
| CN103805112B (en) | Environment-friendly hot-melt pressure sensitive adhesive that can spray and preparation method thereof | |
| CN103805098B (en) | Environmental-friendhot hot melt adhesive that can spray and preparation method thereof | |
| CN105315926A (en) | High-stripping-resistance acrylate pressure-sensitive adhesive and preparation method thereof | |
| CN111607341A (en) | High-performance optical cement and preparation method and application thereof | |
| CN103571405A (en) | Adhesive composition, adhesive layer, adhesive sheet and optical thin film | |
| CN107189732B (en) | A kind of high durable thermoplastic polyolefin water-proof coiled material hot-fusible pressure-sensitive adhesive and preparation method thereof | |
| CN102093831A (en) | Hot-melt pressure-sensitive adhesive and preparation method and application thereof | |
| CN103484043A (en) | Environment-friendly and decorative nail-free glue and preparation method thereof | |
| CN104774579A (en) | High-temperature-resistant pressure-sensitive adhesive tape and heat-resistant pressure-sensitive adhesive used by same | |
| CN103333650B (en) | A kind of melt pressure sensitive type plaster substrate glue | |
| CN102040930A (en) | Pressure-sensitive adhesive for PET (Polyester) adhesive tapes and preparation method thereof | |
| CN101492594A (en) | Chloroprene rubber latex adhesive, preparation and uses thereof | |
| CN103102854B (en) | High temperature resistance hot-melt pressure-sensitive adhesive | |
| CN101698788A (en) | Adhesive for light-reflecting particles and preparation method thereof | |
| CN103320067A (en) | Rapid bonding hot-melt pressure-sensitive adhesive for expressing waterproof bag and preparation method of rapid bonding hot-melt pressure-sensitive adhesive | |
| CN104804702A (en) | Silane modified two-component acrylate structure adhesive | |
| CN103030914A (en) | Acrylic ester composition, preparation method of acrylic ester composition, and adhesive tape applying composition | |
| CN111690353A (en) | Low-temperature hot-melt pressure-sensitive adhesive and preparation method thereof | |
| CN105238334A (en) | Single-component cross-linking type medical polyacrylate pressure-sensitive adhesive | |
| CN104130739B (en) | A kind of PET protection film pressure sensitive adhesive with low stripping force and preparation method thereof | |
| CN104152087A (en) | Hot melt adhesive used for bonding low surface energy base material | |
| CN104449494A (en) | SIS-b-PEO hot-melt pressure-sensitive adhesive and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100915 |