CN201136316Y - Composite cloth with granule activated carbon - Google Patents
Composite cloth with granule activated carbon Download PDFInfo
- Publication number
- CN201136316Y CN201136316Y CNU2007200604312U CN200720060431U CN201136316Y CN 201136316 Y CN201136316 Y CN 201136316Y CN U2007200604312 U CNU2007200604312 U CN U2007200604312U CN 200720060431 U CN200720060431 U CN 200720060431U CN 201136316 Y CN201136316 Y CN 201136316Y
- Authority
- CN
- China
- Prior art keywords
- activated carbon
- cloth
- fabric
- interlayer
- active carbon
- 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.)
- Expired - Fee Related
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- Filtering Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The utility model relates to the technical field of composite fabric, in particular to composite fabric of granular activated carbon, which consists of two layers of fabric. An interlayer of activated carbon is arranged between the two layers of fabric and is composed of activated carbon, the granular activated carbon is thermally bonded together through melt adhesive, the fabric is thermally bonded together with the interlayer of activated carbon, and the fabric is non-woven fabrics. Adopting the melt adhesive as the adhesion agent can not destroy the original micro-porous property of the activated carbon, the adhesive property is good, a large amount of granular activated carbon can be bonded and the capability of eliminating peculiar smell is powerful. The melt adhesive used as the adhesion agent is solid gum and comparatively environment-friendly.
Description
Technical field:
The utility model relates to the Compound Fabric technical field, particularly a kind of grain active carbon composite cloth.
Background technology:
Active carbon composite cloth is as active carbon and the compound filter medium of cloth, in the granule dust, can remove peculiar smell and toxic gas again, thereby be used in the filter of air-conditioning cold air, air conditioning for automobiles in can filtered air.Existing active carbon composite cloth generally is bonded at activated carbon powder on the cloth by glue, and with glue mixed product, activated carbon has absorbed glue in mixing, and hole material plug more than the activated carbon, and destroys primary characteristic, and its purification function is lowered; And activated carbon ratio content is few, and ability eliminates the unusual smell; It is more to contain glue, not environmental protection.
The utility model content:
The purpose of this utility model is to provide at the deficiencies in the prior art that a kind of ability of eliminating the unusual smell is strong, the grain active carbon composite cloth of environmental protection.
For achieving the above object, the utility model adopts following technical scheme:
A kind of grain active carbon composite cloth comprises two layers of cloth, is provided with the activated carbon interlayer between the two layers of cloth, and the activated carbon interlayer is made of grain active carbon, and by the PUR hot adhesion together, cloth and activated carbon interlayer are by the PUR hot adhesion together between the grain active carbon.
Described cloth is nonwoven.
The utility model beneficial effect is: the utility model comprises two layers of cloth, be provided with the activated carbon interlayer between the two layers of cloth, the activated carbon interlayer is made of grain active carbon, by the PUR hot adhesion together, cloth and activated carbon interlayer pass through the PUR hot adhesion together between the grain active carbon, and cloth is nonwoven, can not destroy the original little porosity characteristic of activated carbon with PUR as binding agent, caking ability is good, the more grain active carbon that can bond, and the ability that eliminates the unusual smell is strong; PUR as binding agent is a solid gum, relatively environmental protection.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described; see accompanying drawing 1; a kind of grain active carbon composite cloth; comprise two layers of cloth 1; cloth 1 is nonwoven, is provided with activated carbon interlayer 2 between the two layers of cloth 1, and activated carbon interlayer 2 is made of grain active carbon; by the hot-melt adhesive powder hot adhesion together, cloth 1 passes through the hot-melt adhesive powder hot adhesion together with activated carbon interlayer 2 between the grain active carbon.The activated carbon interlayer is pressed carbon 80%, the volume ratio preparation of PUR 20%.
It is the long fine nonwoven of terylene that cloth 1 wherein has one deck.
Can not destroy the original little porosity characteristic of activated carbon with PUR as binding agent, caking ability is good, the more grain active carbon that can bond, and the ability that eliminates the unusual smell is strong; PUR as binding agent is a solid gum, relatively environmental protection.
The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (2)
1, a kind of grain active carbon composite cloth; comprise two layers of cloth (1); it is characterized in that: be provided with activated carbon interlayer (2) between the two layers of cloth (1); activated carbon interlayer (2) is made of grain active carbon; by the PUR hot adhesion together, cloth (1) passes through the PUR hot adhesion together with activated carbon interlayer (2) between the grain active carbon.
2, a kind of grain active carbon composite cloth according to claim 1 is characterized in that: described cloth (1) is nonwoven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200604312U CN201136316Y (en) | 2007-11-30 | 2007-11-30 | Composite cloth with granule activated carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200604312U CN201136316Y (en) | 2007-11-30 | 2007-11-30 | Composite cloth with granule activated carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201136316Y true CN201136316Y (en) | 2008-10-22 |
Family
ID=40037005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200604312U Expired - Fee Related CN201136316Y (en) | 2007-11-30 | 2007-11-30 | Composite cloth with granule activated carbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201136316Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000462A (en) * | 2010-10-13 | 2011-04-06 | 苏州康斯坦普工程塑料有限公司 | Non-woven air filtering device |
| CN107696624A (en) * | 2017-10-11 | 2018-02-16 | 摩登大道时尚集团股份有限公司 | A kind of seamless suture texture with antibacterial functions |
| CN109107285A (en) * | 2018-09-27 | 2019-01-01 | 浙江德清蓝雅晶体纤维有限公司 | A kind of high temperature filtration tapetum fibrosum |
| CN110812948A (en) * | 2019-10-18 | 2020-02-21 | 东莞市亿茂滤材有限公司 | Multifunctional filtering material and preparation method thereof |
-
2007
- 2007-11-30 CN CNU2007200604312U patent/CN201136316Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000462A (en) * | 2010-10-13 | 2011-04-06 | 苏州康斯坦普工程塑料有限公司 | Non-woven air filtering device |
| CN107696624A (en) * | 2017-10-11 | 2018-02-16 | 摩登大道时尚集团股份有限公司 | A kind of seamless suture texture with antibacterial functions |
| CN109107285A (en) * | 2018-09-27 | 2019-01-01 | 浙江德清蓝雅晶体纤维有限公司 | A kind of high temperature filtration tapetum fibrosum |
| CN110812948A (en) * | 2019-10-18 | 2020-02-21 | 东莞市亿茂滤材有限公司 | Multifunctional filtering material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGGUAN DAHENG INDUSTRIAL CO., LTD. Free format text: FORMER NAME: DONGGUAN DAHENG SHOE MATERIAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Sha Tin Town Dongguan city Guangdong province 523990 ni cun Dongguan Da Heng Industrial Co. Ltd. Patentee after: Dongguan Daheng Industrical Co., Ltd. Address before: 523990, Guangdong, Dongguan Province Sha Tai town, Dafeng Village, Dafeng Road, Dongguan constant shoe material Co., Ltd. Patentee before: Dongguan Daheng Shoe Material Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081022 Termination date: 20121130 |