CN102660207A - Method for preparing hot melt adhesive for damping interval of ceramic tile - Google Patents
Method for preparing hot melt adhesive for damping interval of ceramic tile Download PDFInfo
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- CN102660207A CN102660207A CN2012101345467A CN201210134546A CN102660207A CN 102660207 A CN102660207 A CN 102660207A CN 2012101345467 A CN2012101345467 A CN 2012101345467A CN 201210134546 A CN201210134546 A CN 201210134546A CN 102660207 A CN102660207 A CN 102660207A
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- melt adhesive
- hot melt
- ceramic tile
- interval
- damping
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Abstract
The invention relates to a method for preparing a hot melt adhesive for a damping interval of a ceramic tile. The hot melt adhesive is characterized by comprising the following components in percentage by weight: 60-70 percent of a plasticizing agent, 15-25 percent of a thermoplastic elastomer, 10-20 percent of a filler and 0.2-0.4 percent of an antioxidant. The method comprises the following steps of: during preparation, weighing each component according to weight percentage, putting the plasticizing agent into a reactor kettle, stirring at the temperature of 120-135 DEG C for 20-35 minutes; putting the filler into the reaction kettle, and stirring at the temperature of 130-145 DEG C for 10-20 minutes; putting the thermoplastic elastomer into the reaction kettle, stirring at the temperature of 145-165 DEG C for 40-70 minutes, and eliminating air bubbles in vacuum simultaneously; and performing screw extrusion under the normal pressure, and packaging. The hot melt adhesive produced with the method can be taken as an interval buffering material for a ceramic tile instead of the conventional foam material, does not cause white pollution, and contributes to protecting the environment; and the hot melt adhesive has the advantages of moderate elasticity, high oil resistance transfer, easiness for peeling after interval, prevention of marks, easiness for spraying, quick curing and the like.
Description
Technical field
The present invention relates to a kind of hot-melt adhesive composition preparation method.
Background technology
At present, when the sign indicating number ceramic tile was folded by ceramic tile manufacturer, being used at interval, mostly the buffered material was foam board.It is that raw material is processed that this class A foam A sheet material generally adopts expandable polystyrene particle, extremely is difficult for degraded under field conditions (factors), can produce white pollution.And, adopt foam board to serve as the interval cushion between the ceramic tile, need manual work to place, level of automation is not high, and efficient is lower.Therefore, ceramic tile manufacturing enterprise is starved of and a kind ofly can replaces foam board, is fit to the mechanical means operation, and can enhances productivity effectively, can reduce the substitute that the interval ceramic tile of production and operation cost uses simultaneously again and occur.
Summary of the invention
The object of the present invention is to provide a kind of foam board ceramic tile at interval that is used for substituting, the method for hot melt adhesive is used in the manufacturing ceramic tile damping that have moderate elasticity, good oil resistant migration, be prone to peel off, do not stay seal after at interval, is prone to spray glue, quick solidifying, environmental protection at interval.
Technical scheme of the present invention is achieved in that
A kind ofly make the method that hot melt adhesive is used in the ceramic tile damping at interval, its characteristics are to count by weight percentage and comprise following component: softening agent: 60%～70%; Thermoplastic elastomer: 15%～25%; Filler: 10%～20%; Oxidation inhibitor: 0.2%～0.4%;
During manufacturing, each component of weighing at first by weight percentage drops into softening agent in the reaction kettle earlier then, stirs 20～35 minutes down at 120～135 ℃; Then in reaction kettle, drop into filler, stirred 10～20 minutes down at 130～145 ℃; Then in reaction kettle, drop into thermoplastic elastomer again, stirred 40～70 minutes down, carry out vacuum simultaneously and eliminate bubble at 145～165 ℃; Under normal pressure, extrude and pack at last through screw rod.
Wherein, above-mentioned softening agent is any one or any mixture more than two kinds in white mineral oil, NO, DOP, whiteruss, solid paraffin, Microcrystalline Wax, low molecular weight polyethylene wax, lower molecular weight polybutylenes, stearic amide, pentaerythritol stearate, the ethylene bis stearic acid amide.
Above-mentioned thermoplastic elastomer is any one or any mixture more than two kinds in styrene-butadiene-styrene block copolymer (SBS), styrene-ethylene-butylene-styrene segmented copolymer (SEBS), SIS (SIS), styrene-ethylene-propylene-styrene segmented copolymer (SEPS), the polyolefin elastomer.
Above-mentioned filler is any one or any mixture more than two kinds in nano-calcium carbonate, talcum powder, the glass powder.
Above-mentioned oxidation inhibitor is 2; Three grades of butyl of 6--4-methylphenol, two (3; Three grades of butyl of 5--4-hydroxy phenyl) thioether, four (β-(3; Three grades of butyl of 5--4-hydroxy phenyl) propionic acid) any one in pentaerythritol ester, three (2, the 4-di-tert-butyl-phenyl) phosphorous acid ester or any mixture more than two kinds.
The present invention can obtain following beneficial effect:
(1) hot melt adhesive of the present invention's production can substitute existing foam materials effectively, as space tiles buffered material, and can not produce white pollution, helps protecting environment.
(2) hot melt adhesive of the present invention's production is fit to the mechanical automation operation very much, mainly adopts spray glue to spray during application, and ability efficiently and effectively help ceramic tile manufacturing enterprise enhances productivity and reduces the production and operation cost.
(3) hot melt adhesive produced of the present invention has moderate elasticity, good oil resistant migration, is prone to peel off, does not stay seal after at interval, is prone to spray advantages such as glue, quick solidifying.
Below in conjunction with embodiment the present invention is further described:
Embodiment
A kind of method that hot melt adhesive is used in the ceramic tile damping at interval of making of the present invention is counted by weight percentage and is comprised following component: softening agent: 60%～70%; Thermoplastic elastomer: 15%～25%; Filler: 10%～20%; Oxidation inhibitor: 0.2%～0.4%;
During manufacturing, each component of weighing at first by weight percentage drops into softening agent in the reaction kettle earlier then, stirs 20～35 minutes down at 120～135 ℃; Then in reaction kettle, drop into filler, stirred 10～20 minutes down at 130～145 ℃; Then in reaction kettle, drop into thermoplastic elastomer again, stirred 40～70 minutes down, carry out vacuum simultaneously and eliminate bubble at 145～165 ℃; Under normal pressure, extrude and pack at last through screw rod.
Wherein, above-mentioned softening agent is any one or any mixture more than two kinds in white mineral oil, NO, DOP, whiteruss, solid paraffin, Microcrystalline Wax, low molecular weight polyethylene wax, lower molecular weight polybutylenes, stearic amide, pentaerythritol stearate, the ethylene bis stearic acid amide.
Above-mentioned thermoplastic elastomer is any one or any mixture more than two kinds in styrene-butadiene-styrene block copolymer (SBS), styrene-ethylene-butylene-styrene segmented copolymer (SEBS), SIS (SIS), styrene-ethylene-propylene-styrene segmented copolymer (SEPS), the polyolefin elastomer.
Above-mentioned filler is any one or any mixture more than two kinds in nano-calcium carbonate, talcum powder, the glass powder.
Above-mentioned oxidation inhibitor is 2; Three grades of butyl of 6--4-methylphenol, two (3; Three grades of butyl of 5--4-hydroxy phenyl) thioether, four (β-(3; Three grades of butyl of 5--4-hydroxy phenyl) propionic acid) any one in pentaerythritol ester, three (2, the 4-di-tert-butyl-phenyl) phosphorous acid ester or any mixture more than two kinds.
Come technical scheme of the present invention is done further explain with some concrete instances below:
Instance 1:
Prepare following hot melt adhesive according to method of the present invention:
The characteristics of the hot melt adhesive that this instance obtained: 160 ℃ of melt viscosities are 3800cp, and shore hardness is 82 during 25 ℃ in colloid; The interval ceramic tile, weight strip off after 72 hours, strip off power is 13.3N, effort is watched ceramic tile surface, a little vestige is arranged, but do not have mimeograph.
Instance 2:
Prepare following hot melt adhesive according to method of the present invention:
The characteristics of the hot melt adhesive that this instance obtained: 160 ℃ of melt viscosities are 2700cp, and shore hardness is 89 during 25 ℃ in colloid; The interval ceramic tile, weight strip off after 72 hours, strip off power is 9.5N, still needs more energetically, watch ceramic tile surface, no vestige, no mimeograph.
Instance 3:
Prepare following hot melt adhesive according to method of the present invention:
The characteristics of the hot melt adhesive that this instance obtained: 160 ℃ of melt viscosities are 2850cp, and shore hardness is 86 during 25 ℃ in colloid; The interval ceramic tile, weight strip off after 72 hours, strip off power is 8.4N, still needs more energetically, watch ceramic tile surface, no vestige, no mimeograph.
Instance 4:
Prepare following hot melt adhesive according to method of the present invention;
The characteristics of the hot melt adhesive that this instance obtained: 160 ℃ of melt viscosities are 2620cp, and shore hardness is 88 during 25 ℃ in colloid; The interval ceramic tile, weight strip off after 72 hours, strip off power is 7.1N, strength is moderate, watches ceramic tile surface, no vestige, no mimeograph.
Instance 5:
Prepare following hot melt adhesive according to method of the present invention:
The characteristics of the hot melt adhesive that this instance obtained: 160 ℃ of melt viscosities are 5300cp, and shore hardness is 94 during 25 ℃ in colloid; The interval ceramic tile, weight strip off after 72 hours, strip off power is 5.7N, less power gets final product strip off, watches ceramic tile surface, no vestige, no mimeograph.
Performance data in instance 1 to the instance 5, the applicant records like this:
Gained hot melt adhesive product is dripped the position of approaching four angles in matt porcelain brick and polished glazed tile respectively, take after spending 5～10 seconds above same ceramic tile is pressed in again, press the weight of 20kg then above the ceramic tile, the normal temperature and pressure held is carried out following test after 72 hours:
1, strip off power: draw back at interval two blocks of ceramic tiles with steel strand exerciser, draw back that the power value is strip off power shown in the back; The general force value is comparatively suitable between 3～6N.
2, vestige and mimeograph:, behind the strip off ceramic tile, naked eyes check that the brick face has or not mimeograph, vestige.
3, viscosity requires: 1000～3500cp/160 ℃.
4, hardness requirement: shore hardness 80～95 in the time of 25 ℃.
Conclusion: test result shows that the scheme of instance 4 is the optimum hot melt adhesive that is used in space tiles.
Claims (5)
1. make the method that hot melt adhesive is used in the ceramic tile damping at interval for one kind, it is characterized in that: count by weight percentage and comprise following component: softening agent: 60%～70%; Thermoplastic elastomer: 15%～25%; Filler: 10%～20%; Oxidation inhibitor: 0.2%～0.4%;
During manufacturing, each component of weighing at first by weight percentage drops into softening agent in the reaction kettle earlier then, stirs 20～35 minutes down at 120～135 ℃; Then in reaction kettle, drop into filler, stirred 10～20 minutes down at 130～145 ℃; Then in reaction kettle, drop into thermoplastic elastomer again, stirred 40～70 minutes down, carry out vacuum simultaneously and eliminate bubble at 145～165 ℃; Under normal pressure, extrude and pack at last through screw rod.
2. the method for hot melt adhesive is used in damping at interval according to the said manufacturing ceramic tile of claim 1, it is characterized in that: above-mentioned softening agent is any one or any mixture more than two kinds in white mineral oil, NO, DOP, whiteruss, solid paraffin, Microcrystalline Wax, low molecular weight polyethylene wax, lower molecular weight polybutylenes, stearic amide, pentaerythritol stearate, the ethylene bis stearic acid amide.
3. the method for hot melt adhesive is used in damping at interval according to the said manufacturing ceramic tile of claim 1, it is characterized in that: above-mentioned thermoplastic elastomer is any one or any mixture more than two kinds in styrene-butadiene-styrene block copolymer (SBS), styrene-ethylene-butylene-styrene segmented copolymer (SEBS), SIS (SIS), styrene-ethylene-propylene-styrene segmented copolymer (SEPS), the polyolefin elastomer.
4. the method for hot melt adhesive is used in damping at interval according to the said manufacturing ceramic tile of claim 1, it is characterized in that: above-mentioned filler is any one or any mixture more than two kinds in nano-calcium carbonate, talcum powder, the glass powder.
5. the method for hot melt adhesive is used in damping at interval according to the said manufacturing ceramic tile of claim 1; It is characterized in that: above-mentioned oxidation inhibitor is 2; Three grades of butyl of 6--4-methylphenol, two (3; Three grades of butyl of 5--4-hydroxy phenyl) any one in thioether, four (β-(3, three grades of butyl of 5--4-hydroxy phenyl) propionic acid) pentaerythritol ester, three (2, the 4-di-tert-butyl-phenyl) phosphorous acid ester or any mixture more than two kinds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101345467A CN102660207A (en) | 2012-04-28 | 2012-04-28 | Method for preparing hot melt adhesive for damping interval of ceramic tile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101345467A CN102660207A (en) | 2012-04-28 | 2012-04-28 | Method for preparing hot melt adhesive for damping interval of ceramic tile |
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| CN102660207A true CN102660207A (en) | 2012-09-12 |
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| CN2012101345467A Pending CN102660207A (en) | 2012-04-28 | 2012-04-28 | Method for preparing hot melt adhesive for damping interval of ceramic tile |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911626A (en) * | 2012-11-29 | 2013-02-06 | 无锡市万力粘合材料有限公司 | Hot melt glue composition for mouse sticking and preparation method thereof |
| CN105658719A (en) * | 2013-10-18 | 2016-06-08 | 艾得文瑞士有限公司 | Composition |
| CN109825226A (en) * | 2019-03-01 | 2019-05-31 | 广东皓景新材料科技有限公司 | A kind of tile protective rubber and preparation method thereof |
| CN110591604A (en) * | 2019-09-12 | 2019-12-20 | 佛山市绩谷科技有限公司 | Multifunctional hot melt adhesive with ultra-wide temperature band and preparation method thereof |
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| EP1135449B1 (en) * | 1998-10-20 | 2004-12-15 | Henkel Kommanditgesellschaft auf Aktien | Hot-melt adhesive for glueing dvds |
| WO2006037500A1 (en) * | 2004-10-01 | 2006-04-13 | Bostik S.A. | Packaged glass sealants |
| CN1837316A (en) * | 2006-04-18 | 2006-09-27 | 山东久隆高分子材料有限公司 | Interlaminated adhesive for waterproof carpet |
| CN102277112A (en) * | 2011-05-23 | 2011-12-14 | 波士胶芬得利（中国）粘合剂有限公司 | Wax-containing hot melt adhesive and disposable absorbent product |
| CN102391803A (en) * | 2011-09-23 | 2012-03-28 | 中国石油化工股份有限公司 | Colorless transparent hot-melt pressure sensitive adhesive (HMPSA) and preparation method thereof |
-
2012
- 2012-04-28 CN CN2012101345467A patent/CN102660207A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1135449B1 (en) * | 1998-10-20 | 2004-12-15 | Henkel Kommanditgesellschaft auf Aktien | Hot-melt adhesive for glueing dvds |
| WO2006037500A1 (en) * | 2004-10-01 | 2006-04-13 | Bostik S.A. | Packaged glass sealants |
| CN1837316A (en) * | 2006-04-18 | 2006-09-27 | 山东久隆高分子材料有限公司 | Interlaminated adhesive for waterproof carpet |
| CN102277112A (en) * | 2011-05-23 | 2011-12-14 | 波士胶芬得利（中国）粘合剂有限公司 | Wax-containing hot melt adhesive and disposable absorbent product |
| CN102391803A (en) * | 2011-09-23 | 2012-03-28 | 中国石油化工股份有限公司 | Colorless transparent hot-melt pressure sensitive adhesive (HMPSA) and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911626A (en) * | 2012-11-29 | 2013-02-06 | 无锡市万力粘合材料有限公司 | Hot melt glue composition for mouse sticking and preparation method thereof |
| CN102911626B (en) * | 2012-11-29 | 2015-08-12 | 无锡市万力粘合材料有限公司 | Sticky mouse hot-melt adhesive composition and preparation method thereof |
| CN105658719A (en) * | 2013-10-18 | 2016-06-08 | 艾得文瑞士有限公司 | Composition |
| CN109825226A (en) * | 2019-03-01 | 2019-05-31 | 广东皓景新材料科技有限公司 | A kind of tile protective rubber and preparation method thereof |
| CN110591604A (en) * | 2019-09-12 | 2019-12-20 | 佛山市绩谷科技有限公司 | Multifunctional hot melt adhesive with ultra-wide temperature band and preparation method thereof |
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Application publication date: 20120912 |