CN102920213A - Tatami and making method thereof - Google Patents
Tatami and making method thereof Download PDFInfo
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- CN102920213A CN102920213A CN2012103552387A CN201210355238A CN102920213A CN 102920213 A CN102920213 A CN 102920213A CN 2012103552387 A CN2012103552387 A CN 2012103552387A CN 201210355238 A CN201210355238 A CN 201210355238A CN 102920213 A CN102920213 A CN 102920213A
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Abstract
The invention provides a Tatami, which comprises six sub-layers from top to bottom, wherein a first sub-layer is a straw mat; a second layer and a forth layer are non-woven cotton; a third layer is a natural plant fiber layer; a fifth layer is a damp-proof layer; and a sixth layer is a skid-proof layer. The making method of the Tatami comprises the following steps of: S1, cutting off four right angles of the straw mat; S2, integrally pressing the two layers of non-woven cotton and the coconut fiber layer, heating the two layers of non-woven cotton and the coconut fiber layer until the non-woven cotton is melted, cooling to obtain a central core layer, and spraying natural rubber cement onto the surface of the central core layer; S3, laying the straw mat flat on the upper surface of the central core layer, flattening the straw mat and the central core layer, turning over edges of the central core layer attached with the straw mat, spraying natural rubber cement on the lower surface of the central core layer, and attaching the damp-proof layer onto the lower surface of the central core layer; and S4, attaching the skid-proof layer onto the lower surface of the skid-proofing layer, leveling, and drying to obtain the Tatami. The Tatami has the advantages of environment friendliness, no peculiar smell, good elasticity, strong air permeability, skid resistance and damp resistance.
Description
Technical field
The present invention relates to the household articles technical field, relate in particular to a kind of tatami and preparation method thereof.
Background technology
Tatami is the household articles that is spreading on the floor, generally comprises core, the straw mat of core upper surface and the anti-skid cloth of core lower surface at middle part.Because tatami uses in the family for a long time, so tatami need to have good elasticity, gas permeability, skid resistance and the feature of environmental protection.
Publication number is the Chinese patent " tatami " of CN1565307A, it is by arranging elastic membrane under elastic membrane on the polyethylene foamed, the polyethylene foamed, increased the elasticity of tatami, but gas permeability, skid resistance is wretched insufficiency but, and because use the bonding reason of common glue, glue make moist easily go mouldy infested, add that smell is dense, long-term use is unfavorable to human body.
Publication number is the Chinese patent " polyester fiber coconut fiber plate and preparation thereof " of CN102174729A, it provides a kind of a kind of environmental protection that discloses, odorlessness, flexible, pulling force is strong, the polyester fiber coconut fiber plate of resist pressing, but still have skid resistance, the problem of gas permeability deficiency when this polyester fiber coconut fiber plate is applied to tatami.
Summary of the invention
Technical problem to be solved by this invention is, for the above-mentioned deficiency of prior art, proposes a kind of tatami product that contains the brown fibrous elasticity pad of composite, have pure natural environment protection, cost is low, technique is simple, elasticity is comfortable, anti-skidding protection against the tide, good permeability, the advantages such as even thickness.
The present invention solves the technical scheme that its technical problem adopts, and proposes a kind of tatami, and it comprises six sublayers from top to bottom, the first sublayer is straw mat, and the second sublayer and the 4th sublayer are non-woven cotton, and the 3rd sublayer is the natural plant fibre layer, the 5th sublayer is damp-proof layer, and the 6th sublayer is skid resistant course; The natural plant fibre of described natural plant fibre layer is coconut fibre, and described coconut fibre thickness is the 0.2-0.5 millimeter, and density is 48D-53D; Described non-woven cotton percentage by weight is: the polyster fibre of 70%-90%, the natural rubber of 10%-30%.
The coconut fibre Nantural non-toxic, capable of washing, permeability good and have very strong antiseptic property and water absorbing properties.And when choosing coconut fibre, need the coconut fibre boiling, roll and dry, so that the sugar in the coconut fibre, protein and moisture gets rid of fully, therefore can infested yet recoverable.And so that the tatami center core layer of making contains up to more than 52000 air-vents, permeability is good by choosing rational fiber thickness degree and density for coconut fibre of the present invention.
In addition, the strong and even thickness of non-woven cotton good springiness, crushing strength utilizes non-woven cotton to coat coconut fibre and makes the center core layer of tatami of the present invention and can well with the advantages of bi-material, give the user good user's experience.
Further, described the second, the 4th sublayer and the 3rd sublayer are one-body molded in the following way: be to blow down the mode of inhaling on suction, the blowing down more than 105-110 ℃ the recirculated hot air to heat with passing into temperature after two-layer non-woven cotton and the coconut fibre pressing one, until after the non-woven cotton melting, pass into 20 to 30 ℃ Rapid cooling in the air.
Non-woven cotton and coconut fibre are one-body molded by the mode of heating, cooling, need not glue bonding, have both provided cost savings the side effect of the peculiar smell of also having avoided glue inferior, toxicity, contaminated environment.
The present invention also provides a kind of method for preparing above-mentioned tatami, and the method may further comprise the steps:
S1: four right angles of straw mat are dismissed;
S2: be to blow down the mode of inhaling on suction, the blowing down more than 105-110 ℃ the recirculated hot air to heat with passing into temperature after two-layer non-woven cotton and the coconut fibre pressing one, until after the non-woven cotton melting, pass into 20 to 30 ℃ Rapid cooling in the air, make center core layer, natural rubber glue is sprayed at the center core layer upper surface;
S3: straw mat is tiled in the center core layer flange that will be pasted with straw mat after the center core layer upper surface also flattens, behind center core layer lower surface spraying natural rubber glue, attaches damp-proof layer behind the flange;
S4: leveling after the damp-proof layer lower surface attaches skid resistant course, oven dry make tatami.
In the turn-up process described in the step S3, behind the center core layer both sides spraying natural rubber glue identical with straw mat ridge orientation side, overturn first, then spray on the center core layer both sides vertical with the straw mat ridge orientation so that again upset behind the water that this both sides straw mat softens reaches the effect with the center core layer flange after twice upset.
Flange can prevent effectively that straw mat is in the problem of turn-up process Fracture by the way.
Described natural rubber glue is that the common method for preparing rubber cement of employing makes the white latex paint of rubber tree secretion is added one or more of single hydrocarbyl sulfonic, (gather) oxygen ethene alkyl ether sulfonic acid or alkyl benzene sulfonic acid again after supersolidification, drying after.
One or more rear its viscosity that the white latex adds single hydrocarbyl sulfonic, (gathering) oxygen ethene alkyl ether sulfonic acid or alkyl benzene sulfonic acid reduce, but its mobile raising, and bonding is more even when being used as binding agent.
Damp-proof layer described in the step S3 is a kind of in burlap, fiber cloth, the oilpaper.
Skid resistant course described in the step S4 is the slipmat that common silica gel or fiber cloth adopt existing ordinary skill to make.
The present invention is by relating separately to six sublayers of tatami, so that the tatami that makes has advantages of environmental protection, odorlessness, good springiness, gas permeability is strong and anti-skidding protection against the tide.
Description of drawings
Fig. 1 is the cross-sectional schematic of tatami of the present invention.
The specific embodiment
Below be specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
Please refer to Fig. 1, Fig. 1 is the cross-sectional schematic of tatami of the present invention.Among Fig. 1, tatami of the present invention comprises six sublayers from top to bottom, is respectively straw mat 1, non-woven cotton 2, natural plant fibre layer 3, non-woven cotton 4, damp-proof layer 5 and skid resistant course 6.
The natural plant fibre of natural plant fibre layer is coconut fibre, and the coconut fibre thickness is the 0.2-0.5 millimeter.Density is 48D-53D; The mass percent of non-woven cotton composition is: the polyster fibre of 70%-90%, the natural rubber of 10%-30%.
Skid resistant course is preferably the slipmat that adopts existing ordinary skill to make for common silica gel or fiber cloth.
Damp-proof layer is preferably a kind of in burlap, fiber cloth, the oilpaper.
Non-woven cotton 3, non-woven cotton 4 and natural plant fibre layer 3 are one-body molded in the following way: be to blow down the mode of inhaling on suction, the blowing down more than 105 to 110 ℃ the recirculated hot air to heat with passing into temperature after two-layer non-woven cotton and the coconut fibre pressing one, until after the non-woven cotton melting, pass into 20 to 30 ℃ Rapid cooling in the air.Tatami of the present invention makes in the following way:
First the straw mat of finishing is dismissed four right angles; Be to blow down the mode of inhaling on suction, the blowing down more than 105 to 110 ℃ the recirculated hot air to heat with passing into temperature after two-layer non-woven cotton and the coconut fibre pressing one, until after the non-woven cotton melting, pass into 20 to 30 ℃ Rapid cooling in the air, make center core layer, natural rubber glue is sprayed at the center core layer upper surface; Then straw mat is tiled in the center core layer flange that will be pasted with straw mat after the center core layer upper surface also flattens, behind center core layer lower surface spraying natural rubber glue, attaches damp-proof layer behind the flange; At damp-proof layer lower surface natural rubber latex glue one deck skid resistant course, make tatami after leveling, the oven dry at last.(preparation of center core layer is CN102174729A with reference to publication number specifically, and name is called the Chinese patent application file of polyester fiber coconut fiber plate and preparation method thereof)
Wherein, straw mat is formed by all kinds of seat straw plaiteds, is for example formed by Lin's straw plaited.
As preferably, in the turn-up process of step S3, behind the center core layer both sides spraying natural rubber glue identical with straw mat ridge orientation side, overturn first, then spray on the center core layer both sides vertical with the straw mat ridge orientation so that again upset behind the water that this both sides straw mat softens reaches the effect with the center core layer flange after twice upset.
As preferably, natural rubber glue is that the common method for preparing rubber cement of employing makes the white latex paint of rubber tree secretion is added one or more of single hydrocarbyl sulfonic, (gather) oxygen ethene alkyl ether sulfonic acid or alkyl benzene sulfonic acid again after supersolidification, drying after.
Table 1: the performance of tatami of the present invention and common tatami
As can be seen from Table 1, tatami of the present invention is compared with common tatami, not only uses free of contamination feature of environmental protection material, also has good skid resistance, moisture resistance and gas permeability, and the rich preferably elasticity of this tatami has increased comfort in addition.Tatami cost of the present invention is low, has the higher market competitiveness.
Specific embodiment described herein only is to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (6)
1. a tatami is characterized in that, this tatami comprises six sublayers from top to bottom, and the first sublayer is straw mat, and the second sublayer and the 4th sublayer are non-woven cotton, and the 3rd sublayer is the natural plant fibre layer, and the 5th sublayer is damp-proof layer, and the 6th sublayer is skid resistant course; The natural plant fibre of described natural plant fibre layer is coconut fibre, and described coconut fibre thickness is the 0.2-0.5 millimeter, and density is 48D-53D; Described non-woven cotton percentage by weight is: the polyster fibre of 70%-90%, the natural rubber of 10%-30%.
2. tatami according to claim 1, it is characterized in that, described the second, the 4th sublayer and the 3rd sublayer are one-body molded in the following way: be to blow down the mode of inhaling on suction, the blowing down more than 105-110 ℃ the recirculated hot air to heat with passing into temperature after two-layer non-woven cotton and the coconut fibre pressing one, until after the non-woven cotton melting, pass into 20 to 30 ℃ Rapid cooling in the air.
3. the preparation method of a tatami is characterized in that, the method may further comprise the steps:
S1: four right angles of straw mat are dismissed;
S2: be to blow down the mode of inhaling on suction, the blowing down more than 105-110 ℃ the recirculated hot air to heat with passing into temperature after two-layer non-woven cotton and the coconut fibre pressing one, until after the non-woven cotton melting, pass into 20 to 30 ℃ Rapid cooling in the air, make center core layer, natural rubber glue is sprayed at the center core layer upper surface;
S3: straw mat is tiled in the center core layer flange that will be pasted with straw mat after the center core layer upper surface also flattens, behind center core layer lower surface spraying natural rubber glue, attaches damp-proof layer behind the flange;
S4: leveling after the damp-proof layer lower surface attaches skid resistant course, oven dry make tatami.
4. tatami according to claim 3, it is characterized in that, in the turn-up process described in the step S3, behind the center core layer both sides spraying natural rubber glue identical with straw mat ridge orientation side, overturn first, then spray on the center core layer both sides vertical with the straw mat ridge orientation so that again upset behind the water that this both sides straw mat softens reaches the effect with the center core layer flange after twice upset.
5. according to claim 3 or the preparation method of 4 described tatamis, it is characterized in that, the damp-proof layer described in the step S3 is a kind of in burlap, fiber cloth, the oilpaper.
6. the preparation method of tatami according to claim 3 is characterized in that, the skid resistant course described in the step S4 is the slipmat that common silica gel or fiber cloth are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210355238.7A CN102920213B (en) | 2012-09-21 | 2012-09-21 | A kind of tatami and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210355238.7A CN102920213B (en) | 2012-09-21 | 2012-09-21 | A kind of tatami and preparation method thereof |
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| Publication Number | Publication Date |
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| CN102920213A true CN102920213A (en) | 2013-02-13 |
| CN102920213B CN102920213B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210355238.7A Expired - Fee Related CN102920213B (en) | 2012-09-21 | 2012-09-21 | A kind of tatami and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI694797B (en) * | 2019-12-17 | 2020-06-01 | 金信昌實業有限公司 | Manufacturing method of bamboo tatami |
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| CN102174729A (en) * | 2010-12-31 | 2011-09-07 | 昆山吉美川纤维科技有限公司 | Polyester fiber coconut fiber plate and preparation method thereof |
| CN102294853A (en) * | 2011-06-14 | 2011-12-28 | 江阴延利汽车饰件有限公司 | Hamburg type fibrilia plate and preparation method thereof |
| CN102514273A (en) * | 2011-12-02 | 2012-06-27 | 江苏紫荆花纺织科技股份有限公司 | Composite health care pad and manufacture method thereof |
| CN202357542U (en) * | 2011-10-20 | 2012-08-01 | 昆山吉美川纤维科技有限公司 | Coconut palm plate with three-layered structure |
| CN202397003U (en) * | 2011-11-24 | 2012-08-29 | 隋跃辉 | Double-layered mattress for babies |
| CN102660842A (en) * | 2012-05-22 | 2012-09-12 | 昆山吉美川纤维科技有限公司 | Method for preparing coconut palm plate for mattress |
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2012
- 2012-09-21 CN CN201210355238.7A patent/CN102920213B/en not_active Expired - Fee Related
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2261773Y (en) * | 1996-06-18 | 1997-09-10 | 庄哲男 | Improved mat structure |
| JP2000336909A (en) * | 1999-05-28 | 2000-12-05 | Toppan Printing Co Ltd | Lightweight tatami mat core board |
| CN2402202Y (en) * | 1999-12-08 | 2000-10-25 | 王福财 | Mattress |
| CN1590620A (en) * | 2003-09-02 | 2005-03-09 | 徐方坤 | Hard non-woven cotton and its manufactuling method |
| CN2925319Y (en) * | 2006-05-19 | 2007-07-25 | 曾庆文 | Anti-skid carpet |
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| CN102294853A (en) * | 2011-06-14 | 2011-12-28 | 江阴延利汽车饰件有限公司 | Hamburg type fibrilia plate and preparation method thereof |
| CN202357542U (en) * | 2011-10-20 | 2012-08-01 | 昆山吉美川纤维科技有限公司 | Coconut palm plate with three-layered structure |
| CN202397003U (en) * | 2011-11-24 | 2012-08-29 | 隋跃辉 | Double-layered mattress for babies |
| CN102514273A (en) * | 2011-12-02 | 2012-06-27 | 江苏紫荆花纺织科技股份有限公司 | Composite health care pad and manufacture method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI694797B (en) * | 2019-12-17 | 2020-06-01 | 金信昌實業有限公司 | Manufacturing method of bamboo tatami |
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| CN102920213B (en) | 2015-10-28 |
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