CN102786898A - Hot melt adhesive composition for carpet skid resistance and preparation method of hot melt adhesive composition - Google Patents
Hot melt adhesive composition for carpet skid resistance and preparation method of hot melt adhesive composition Download PDFInfo
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- CN102786898A CN102786898A CN2012103335421A CN201210333542A CN102786898A CN 102786898 A CN102786898 A CN 102786898A CN 2012103335421 A CN2012103335421 A CN 2012103335421A CN 201210333542 A CN201210333542 A CN 201210333542A CN 102786898 A CN102786898 A CN 102786898A
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Abstract
The invention relates to a hot melt adhesive composition for carpet skid resistance and a preparation method of the hot melt adhesive composition and belongs to the technical field of polymer bonding agents. The method comprises steps of placing a plasticizer, an antioxidant and a light stabilizer to a conduction oil reactor, heating, raising the temperature, placing part of tackifying resin, heating until the tackifying resin is melted, placing main polymer, conducting the vacuum-pumping, heating until the main polymer is melted, continuing to adding residual tackifying resin, heating and stirring until the residual tackifying resin is melted and mixed evenly, and obtaining the hot melt adhesive composition for the carpet skid resistance after discharging and package. The method is simple, no hazardous substances are discharged during the production process, solvents are not used, and the hot melt adhesive composition is environment-friendly. During usage, the coating process is simple and the invested devices are few. Compared with exiting carpet skid-resistant materials, the prepared hot melt adhesive composition is good in skid-resistant performance and weather resistant property.
Description
Technical field
It is anti-skidding with hot-melt adhesive composition and preparation method thereof to the present invention relates to a kind of carpet, belongs to the polymer binder technical field.
Background technology
Hot melt adhesive is a kind of new type bonding agent, does not contain any solvent, and is pollution-free, environmental protection, and production technique is simple, and is with low cost, the less equipment investment when client uses, the use aspect, production efficiency is high, and is of many uses.
The anti-skidding general employing natural emulsion of carpet, soft PVC carries out anti-skidding.Using the shortcoming of natural emulsion is that equipment has high input, and in addition, uses ammoniacal liquor as stablizer in the natural emulsion, in production process human body is had stimulation, irritated easily.During the natural emulsion coating, owing to need oven dry moisture, surface covered is slow, and production efficiency is low, and in order to reach skidproof effect well, the unit glue spread needs 800 ~ 1000g, and cost is high.The natural emulsion shortcoming is that weathering resistance is poor, the easy ageing yellowing, and the glue-line efflorescence breaks away from, and anti-skid descends; Soft PVC initial stage anti-skid is good, after use for some time, and owing to softening agent moves, the soft PVC hardening, anti-skid seriously descends.In addition, because soft PVC contains phthalic ester plasticizer, be unfavorable for environmental protection.The main polymer that hot melt adhesive of the present invention adopts is a rubber, under molten state, is coated with, and can reach skidproof effect behind the cooling curing.Use this hot melt adhesive, the coating apparatus less investment, coating process is simple, and production efficiency is high, and non-skid property is excellent, and weathering resistance is good.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, provide a kind of carpet anti-skidding with hot melt adhesive and preparation method thereof, it is poor to solve the non-skid property weathering resistance that current anti-slip material (natural emulsion, soft PVC) faces, and production efficiency is low, not environmental issue.
According to technical scheme provided by the invention, the anti-skidding hot-melt adhesive composition of using of a kind of carpet, formula rate is following by weight: 20 ~ 40 parts of main polymers, 30 ~ 50 parts in softening agent, 20 ~ 40 parts of tackifying resins, 0.3 ~ 2 part of inhibitor, 0.3 ~ 1 part of photostabilizer;
Softening agent, oxidation inhibitor and photostabilizer are dropped into the thermal oil reaction kettle; Heat temperature raising; Drop into the part tackifying resin and be heated to its whole fusings, the investment subject polymkeric substance vacuumizes and is heated to its whole fusings, continues to add remaining tackifying resin; Heated and stirred is to its fusing and mix, and promptly gets the anti-skidding hot-melt adhesive composition of using of product carpet after the discharging packing.
Said main polymer is one or more the mixture in styrene-ethylene-butylene-styrene segmented copolymer, styrene-butadiene-styrene triblock copolymer, Vilaterm, the ethylene-vinyl acetate copolymer.
Styrene-ethylene-butylene-styrene is the hydrogenate of styrene-butadiene-styrene, has good thermostability, excellent cohesive strength; For reducing the colloidal surface viscosity, improve carpet and in freight container, transport the defective that causes self-adhesion, therefore add Vilaterm, with balance preferably between acquisition anti-skid and the surface viscosity.
Said softening agent is one or more the mixture in NO, Yellow Protopet 2A, white oil or the vacuum pump oil.
Said tackifying resin is one or more the mixture in petroleum resin, terpine resin or the esterified rosin.
For improving hot melt adhesive clinging power when the high temperature, improve the wetting ability of tackiness agent to carpet, add tackifying resin, increase the high temperature clinging power of hot melt adhesive; For reducing colloid viscosity, increase wettability, improve the elasticity and the snappiness of hot melt adhesive, adopt low-molecular-weight hydrogenation NO as softening agent.The hydrogenation NO is a colourless transparent liquid, and is ageing-resistant, scale resistance is excellent.
Said oxidation inhibitor such as is at weight ratio blended antioxidant 1010 and oxidation inhibitor 168.
Said photostabilizer is UV-326.
For reducing product aging trend in production, coating and the follow-up use, adopt compound antioxidant and thermo-stabilizer.Body series is through experimental verification, and when compound antioxidant and photostabilizer ratio were 1 ︰, 1 ︰ 0.5, resistance to deterioration and weathering resistance were best.
The anti-skidding preparation method of said carpet with hot-melt adhesive composition, step is following by weight:
(1) 30 ~ 50 parts of softening agent, 0.3 ~ 2 part of oxidation inhibitor and 0.3 ~ 1 part of photostabilizer are dropped into the thermal oil reaction kettle; Begin heating, be warming up to 110 ~ 130 ℃, add 10 ~ 15 parts of tackifying resins; The material temperature control is at 150 ~ 180 ℃, and heating 10 ~ 30min all melts to tackifying resin;
(2) drop into 20 ~ 40 parts of main polymers in step (1), closed reactor is evacuated to pressure less than-0.09Mpa; Pumpdown time is 40 ~ 60min, melts fully until main polymer, adds remaining tackifying resin; Closed reactor vacuumizes stirring, keep-ups pressure less than-0.09Mpa; Stirring velocity is 60 ~ 100r/min, and churning time is 20 ~ 30min, mixes until the tackifying resin fusing and the mixture that drop into; No obvious bubble is extracted out in the mixture, stops heating, puts vacuum;
(3) with step (2) gained mixture with 150 order double-level-metal net filtration dischargings, and adopt high temperature resistant silicone oil separate-type paper packaging final prod, cooling back packing promptly gets the anti-skidding hot-melt adhesive composition of using of product carpet.
The present invention adds softening agent, oxidation inhibitor and photostabilizer earlier in making the hot melt adhesive process, be warming up to 120 ℃-180 ℃; Add the part tackifying resin then, treat tackifying resin fusing after, add main polymer again; After the main polymer fusing, add fusing to remaining tackifying resin again.NO that viscosity is less and tackifying resin be the fusing main polymer earlier, can effectively reduce shear loading, reduces mixing time, reduces material aging, saves production cost.
Carpet of the present invention is anti-skidding to have excellent anti-skid with hot melt adhesive, can be used as anti-slip material, very good to carpet kind fabric clinging power and skidproof effect.
The present invention has following advantage: preparation method of the present invention is simple, and any solvent is not used in the unharmful substance discharging in the production process, belongs to environmentally friendly tackiness agent.When the client used, coating process was simple, less equipment investment.The existing carpet anti-slip material of products and marketing of the present invention's preparation compares, and its skidproof effect is excellent, and weathering resistance is good.
Embodiment
Among the following embodiment: softening agent can be buied by the Kelamayi; Tackifying resin can be buied with benefit is chemical, Mitsui is chemical by Taiwan; Main polymer can be risen polymkeric substance by Yueyang petrochemical industry, section, Exxon Mobil is buied; Antioxidant 1010 and 168 can be buied by BASF, and photostabilizer UV-326 can be buied by Shanghai Yan Run chemical industry.
Embodiment 1
NO: 40kg, styrene-ethylene-butylene-styrene segmented copolymer: 32.5kg, petroleum resin: 25kg, antioxidant 1010 1kg, oxidation inhibitor 168 1kg, photostabilizer UV-326:0.5kg.
The preparation method is following:
(1) 40kg NO, antioxidant 1010 1kg, oxidation inhibitor 168 1kg and 0.5kg photostabilizer UV-326 are dropped into the thermal oil reaction kettle; Begin heating; After the material temperature rise to 120 ℃, add the 10kg petroleum resin, the material temperature control is at 150-170 ℃; Heated 20 minutes, and melted until tackifying resin;
(2) drop into 32.5kg styrene-ethylene-butylene-styrene segmented copolymer, closed reactor vacuumizes, pressure＜-0.09Mpa; After vacuumizing 50 minutes, confirm that the main polymer that drops into melts fully, adds remaining 15kg tackifying resin, closed reactor; Vacuumize stirring, pressure＜-0.09Mpa, stirring velocity is 100r/min, after 20 minutes; The tackifying resin fusing that affirmation drops into also stirs, and material does not have obvious bubble to be extracted out, and heating is closed;
(3) with step (2) gained mixture with 150 order double-level-metal net filtration dischargings, and adopt high temperature resistant silicone oil separate-type paper packaging final prod, cooling back packing promptly gets the anti-skidding hot-melt adhesive composition of using of product carpet.
The product carpet for preparing is anti-skidding as shown in table 1 with the hot-melt adhesive composition performance.
Embodiment 2
Yellow Protopet 2A: 42g, styrene-butadiene-styrene triblock copolymer: 30.5kg, terpine resin: 25kg, antioxidant 1010 0.15kg and oxidation inhibitor 168 0.15kg, photostabilizer UV-326:0.3kg.
The preparation method is following:
(1) 42kg Yellow Protopet 2A, antioxidant 1010 0.15kg, oxidation inhibitor 168 0.15kg and 0.3kg photostabilizer UV-326 are dropped into the thermal oil reaction kettle; Begin heating; After the material temperature rise to 110 ℃, add the 10kg terpine resin, the material temperature control is at 150-170 ℃; Heated 20 minutes, and melted until terpine resin;
(2) in step (1) gained mixture, drop into 30.5kg styrene-butadiene-styrene triblock copolymer, closed reactor vacuumizes, pressure＜-0.09Mpa; After 50 minutes, confirm that the main polymer that drops into melts fully, add remaining 15kg terpine resin, closed reactor vacuumizes stirring, and stirring velocity is 60r/min, pressure＜-0.09Mpa; After 30 minutes, the terpine resin fusing that affirmation drops into also stirs, and material does not have obvious bubble to be extracted out, and heating is closed;
(3) with step (2) gained mixture with 150 order double-level-metal net filtration dischargings, and adopt high temperature resistant silicone oil separate-type paper packaging final prod, cooling back packing promptly gets the anti-skidding hot-melt adhesive composition of using of product carpet.
The product carpet for preparing is anti-skidding as shown in table 1 with the hot-melt adhesive composition performance.
Embodiment 3
White oil: 45kg, ethylene-vinyl acetate copolymer: 30.5kg, esterified rosin: 22kg, antioxidant 1010 0.8kg, oxidation inhibitor 1680.8kg, photostabilizer UV-326:0.3kg.
The preparation method is following:
(1) 45kg white oil antioxidant 1010 0.8kg, oxidation inhibitor 1680.8kg and 0.3kg photostabilizer UV-326 are dropped into the thermal oil reaction kettle, begin heating, after the material temperature rise to 130 ℃, add the 10kg esterified rosin, the material temperature control is at 160-170 ℃; Heated 20 minutes, and melted until esterified rosin;
(2) in step (1) gained mixture, drop into the 30.5kg ethylene-vinyl acetate copolymer, closed reactor vacuumizes, pressure＜-0.09Mpa; After 60 minutes, confirm that the main polymer that drops into melts fully, add remaining 12kg esterified rosin, closed reactor vacuumizes stirring, pressure＜-0.09Mpa; Stirring velocity is 80r/min, and after 25 minutes, the esterified rosin fusing that affirmation drops into also stirs, and material does not have obvious bubble to be extracted out, and heating is closed;
(3) with step (2) gained mixture with 150 order double-level-metal net filtration dischargings, and adopt high temperature resistant silicone oil separate-type paper packaging final prod, cooling back packing promptly gets the anti-skidding hot-melt adhesive composition of using of product carpet.
The product carpet for preparing is anti-skidding as shown in table 1 with the hot-melt adhesive composition performance.
The carpet of table 1 embodiment 1 ~ 3 preparation is anti-skidding with the hot-melt adhesive composition performance relatively
| Type | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Anti-skid | Well | Well | Well |
| Stability to aging | Excellent | Well | Well |
| Weathering resistance | Excellent | Well | Well |
| Surface viscosity | Moderate | Greatly | Greatly |
Claims (7)
1. the anti-skidding hot-melt adhesive composition of using of carpet is characterized in that formula rate is following by weight: 20 ~ 40 parts of main polymers, 30 ~ 50 parts in softening agent, 20 ~ 40 parts of tackifying resins, 0.3 ~ 2 part of inhibitor, 0.3 ~ 1 part of photostabilizer;
Softening agent, oxidation inhibitor and photostabilizer are dropped into the thermal oil reaction kettle; Heat temperature raising; Drop into the part tackifying resin and be heated to its whole fusings, the investment subject polymkeric substance vacuumizes and is heated to its whole fusings, continues to add remaining tackifying resin; Heated and stirred is to its fusing and mix, and promptly gets the anti-skidding hot-melt adhesive composition of using of product carpet after the discharging packing.
2. the anti-skidding hot-melt adhesive composition of using of carpet according to claim 1 is characterized in that: said main polymer is one or more the mixture in styrene-ethylene-butylene-styrene segmented copolymer, styrene-butadiene-styrene triblock copolymer, Vilaterm, the ethylene-vinyl acetate copolymer.
3. the anti-skidding hot-melt adhesive composition of using of carpet according to claim 1 is characterized in that: said softening agent is one or more the mixture in NO, Yellow Protopet 2A, white oil or the vacuum pump oil.
4. the anti-skidding hot-melt adhesive composition of using of carpet according to claim 1 is characterized in that: said tackifying resin is one or more the mixture in petroleum resin, terpine resin or the esterified rosin.
5. the anti-skidding hot-melt adhesive composition of using of carpet according to claim 1 is characterized in that: said oxidation inhibitor is etc. that quality is than blended antioxidant 1010 and oxidation inhibitor 168.
6. the anti-skidding hot-melt adhesive composition of using of carpet according to claim 1, it is characterized in that: said photostabilizer is UV-326.
7. the anti-skidding preparation method with hot-melt adhesive composition of the said carpet of claim 1 is characterized in that step is following by weight:
(1) 30 ~ 50 parts of softening agent, 0.3 ~ 2 part of oxidation inhibitor and 0.3 ~ 1 part of photostabilizer are dropped into the thermal oil reaction kettle; Begin heating, be warming up to 110 ~ 130 ℃, add 10 ~ 15 parts of tackifying resins; The material temperature control is at 150 ~ 180 ℃, and heating 10 ~ 30min all melts to tackifying resin;
(2) in step (1) gained mixture, drop into 20 ~ 40 parts of main polymers, closed reactor is evacuated to pressure less than-0.09Mpa; Pumpdown time is 40 ~ 60min, melts fully until main polymer, adds remaining tackifying resin; Closed reactor vacuumizes stirring, keep-ups pressure less than-0.09Mpa; Stirring velocity is 60 ~ 100r/min, and churning time is 20 ~ 30min, mixes until the tackifying resin fusing and the mixture that drop into; No obvious bubble is extracted out in the mixture, stops heating, puts vacuum;
(3) with step (2) gained mixture with 150 order double-level-metal net filtration dischargings, and adopt high temperature resistant silicone oil separate-type paper packaging final prod, cooling back packing promptly gets the anti-skidding hot-melt adhesive composition of using of product carpet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103335421A CN102786898A (en) | 2012-09-11 | 2012-09-11 | Hot melt adhesive composition for carpet skid resistance and preparation method of hot melt adhesive composition |
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| CN2012103335421A CN102786898A (en) | 2012-09-11 | 2012-09-11 | Hot melt adhesive composition for carpet skid resistance and preparation method of hot melt adhesive composition |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103160228A (en) * | 2013-04-02 | 2013-06-19 | 无锡市万力粘合材料有限公司 | Structural adhesive composition for sanitary towels and preparation method thereof |
| CN103740305A (en) * | 2014-01-16 | 2014-04-23 | 日邦树脂(无锡)有限公司 | Medical hot melt adhesive and preparation method thereof |
| CN110283466A (en) * | 2019-07-12 | 2019-09-27 | 苏州华威纺织有限公司 | A kind of macromolecular thermoplastic elastomeric material MHP composition and preparation method thereof |
| CN110922922A (en) * | 2019-11-20 | 2020-03-27 | 浙江大达家居用品有限公司 | TPE (thermoplastic elastomer) glue, process for preparing anti-skid floor mat by using TPE glue and polyester cotton cloth and anti-skid floor mat |
| CN111592844A (en) * | 2020-05-19 | 2020-08-28 | 上海嘉好胶粘制品有限公司 | Hot-melt pressure-sensitive adhesive for high-temperature adhesive tape and preparation method thereof |
| CN112996607A (en) * | 2018-11-26 | 2021-06-18 | 美国阿拉丁制造公司 | Composition and flooring product comprising such a composition |
| CN114561165A (en) * | 2022-03-22 | 2022-05-31 | 圣戈班汇杰(杭州)新材料有限公司 | A waterproof sticky tape that is used for no trace of kitchen guarding to demolish |
| CN114933199A (en) * | 2022-06-28 | 2022-08-23 | 深圳奇缘新材料科技有限公司 | Double-sided gluing process for cotton coating film |
| CN115181513A (en) * | 2022-07-14 | 2022-10-14 | 威海海马环能地毯有限公司 | Preparation method of hot melt adhesive for roll coating of TPE |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1649924A (en) * | 2002-03-26 | 2005-08-03 | 克拉通聚合物研究有限公司 | Poly (styrene-butadiene-styrene) polymers having a high vinyl content in the butadiene block and hot melt adhesive compositions comprising said polymers |
| US20070224395A1 (en) * | 2006-03-24 | 2007-09-27 | Rowitsch Robert W | Sprayable water-based adhesive |
-
2012
- 2012-09-11 CN CN2012103335421A patent/CN102786898A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1649924A (en) * | 2002-03-26 | 2005-08-03 | 克拉通聚合物研究有限公司 | Poly (styrene-butadiene-styrene) polymers having a high vinyl content in the butadiene block and hot melt adhesive compositions comprising said polymers |
| US20070224395A1 (en) * | 2006-03-24 | 2007-09-27 | Rowitsch Robert W | Sprayable water-based adhesive |
Non-Patent Citations (1)
| Title |
|---|
| 李国雄: "热熔胶的分类与用途", 《中国胶粘剂》, vol. 1, no. 4, 31 December 1992 (1992-12-31), pages 21 - 24 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103160228A (en) * | 2013-04-02 | 2013-06-19 | 无锡市万力粘合材料有限公司 | Structural adhesive composition for sanitary towels and preparation method thereof |
| CN103740305A (en) * | 2014-01-16 | 2014-04-23 | 日邦树脂(无锡)有限公司 | Medical hot melt adhesive and preparation method thereof |
| CN103740305B (en) * | 2014-01-16 | 2015-12-09 | 日邦树脂(无锡)有限公司 | Medical hot melt adhesive and preparation method thereof |
| CN112996607A (en) * | 2018-11-26 | 2021-06-18 | 美国阿拉丁制造公司 | Composition and flooring product comprising such a composition |
| CN112996607B (en) * | 2018-11-26 | 2023-10-03 | 美国阿拉丁制造公司 | Composition and flooring product comprising such a composition |
| CN110283466A (en) * | 2019-07-12 | 2019-09-27 | 苏州华威纺织有限公司 | A kind of macromolecular thermoplastic elastomeric material MHP composition and preparation method thereof |
| CN110283466B (en) * | 2019-07-12 | 2021-11-16 | 苏州华威纺织有限公司 | High-molecular thermoplastic elastomer material MHP composition and preparation method thereof |
| CN110922922A (en) * | 2019-11-20 | 2020-03-27 | 浙江大达家居用品有限公司 | TPE (thermoplastic elastomer) glue, process for preparing anti-skid floor mat by using TPE glue and polyester cotton cloth and anti-skid floor mat |
| CN111592844A (en) * | 2020-05-19 | 2020-08-28 | 上海嘉好胶粘制品有限公司 | Hot-melt pressure-sensitive adhesive for high-temperature adhesive tape and preparation method thereof |
| CN114561165A (en) * | 2022-03-22 | 2022-05-31 | 圣戈班汇杰(杭州)新材料有限公司 | A waterproof sticky tape that is used for no trace of kitchen guarding to demolish |
| CN114561165B (en) * | 2022-03-22 | 2024-05-14 | 圣戈班汇杰(杭州)新材料有限公司 | Waterproof adhesive tape for traceless dismantling of kitchen and bathroom |
| CN114933199A (en) * | 2022-06-28 | 2022-08-23 | 深圳奇缘新材料科技有限公司 | Double-sided gluing process for cotton coating film |
| CN115181513A (en) * | 2022-07-14 | 2022-10-14 | 威海海马环能地毯有限公司 | Preparation method of hot melt adhesive for roll coating of TPE |
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Application publication date: 20121121 |