CN204526322U - A kind of flame composite sponge - Google Patents
A kind of flame composite sponge Download PDFInfo
- Publication number
- CN204526322U CN204526322U CN201520081065.3U CN201520081065U CN204526322U CN 204526322 U CN204526322 U CN 204526322U CN 201520081065 U CN201520081065 U CN 201520081065U CN 204526322 U CN204526322 U CN 204526322U
- Authority
- CN
- China
- Prior art keywords
- spongiosum
- nonwoven fabric
- fabric layer
- flame
- sponge
- 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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 241000446313 Lamella Species 0.000 claims abstract description 16
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 239000003063 flame retardant Substances 0.000 abstract description 6
- 238000005187 foaming Methods 0.000 abstract description 5
- 239000003292 glue Substances 0.000 abstract description 5
- 229920000570 polyether Polymers 0.000 abstract description 4
- 229920000742 Cotton Polymers 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 150000002148 esters Chemical class 0.000 abstract description 3
- 230000001568 sexual effect Effects 0.000 abstract description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- GTACSIONMHMRPD-UHFFFAOYSA-N 2-[4-[2-(benzenesulfonamido)ethylsulfanyl]-2,6-difluorophenoxy]acetamide Chemical compound C1=C(F)C(OCC(=O)N)=C(F)C=C1SCCNS(=O)(=O)C1=CC=CC=C1 GTACSIONMHMRPD-UHFFFAOYSA-N 0.000 description 1
- 101710130081 Aspergillopepsin-1 Proteins 0.000 description 1
- 102100031007 Cytosolic non-specific dipeptidase Human genes 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of flame composite sponge, comprise spongiosum, the netted lamella of multilayer is compounded with in spongiosum, spongiosum upper surface and lower surface are compounded with upper nonwoven fabric layer and lower nonwoven fabric layer respectively by flame, upper nonwoven fabric layer and lower nonwoven fabric layer periphery are provided with bound edge, described netted lamella is grid cloth, gauze or card clothing, and described spongiosum is formed by polyethers, reaction sexual type fire retardant and polyisocyanic acid ester foaming.The beneficial effects of the utility model: compared with prior art, traditional sponge composite is generally bonded together by glue, this technology on the one hand by being provided with the netted lamella of multilayer in spongiosum, improve the durability of sponge, extend the service life of product, to be compounded with by flame at spongiosum upper surface and lower surface on the other hand and to weave cotton cloth, make to connect more fastening.
Description
Technical field
The utility model relates to sponge technical field, particularly relates to a kind of flame composite sponge of polyurethane foam plastics and textile industry.
Background technology
Sponge because of its softness characteristic application widely, sponge is widely used in footwear material, packaging material, and all must by sponge together with fabric compoiste adhering in the process using this kind of sponge, and existing bonding is generally uniformly coated on sponge by glue, at the volatilization gel cementing by glue, more stiff for the sponge formed, also be easy to be torn to pieces simultaneously, be easily damaged, make service life shorter, add cost.
Utility model content
In order to overcome the defect of prior art, the utility model provides a kind of flame composite sponge.
To achieve these goals, technical solution adopted in the utility model is:
A kind of flame composite sponge, comprise spongiosum, be compounded with the netted lamella of multilayer in spongiosum, spongiosum upper surface and lower surface are compounded with upper nonwoven fabric layer and lower nonwoven fabric layer respectively by flame, and upper nonwoven fabric layer and lower nonwoven fabric layer periphery are provided with bound edge.
Described netted lamella is grid cloth, gauze or card clothing, and by this setting, netted lamella wide material sources, the choice for people is large, and netted lamella has toughness, makes the resistance to tension enhanced in the horizontal, improves the durability of sponge.
Described spongiosum is formed by polyethers, reaction sexual type fire retardant and polyisocyanic acid ester foaming, and by this setting, spongiosum is manufactured more simple and convenient.
The beneficial effects of the utility model: compared with prior art, traditional sponge composite is generally bonded together by glue, this technology on the one hand by being provided with the netted lamella of multilayer in spongiosum, improve the durability of sponge, extend the service life of product, to be compounded with by flame at spongiosum upper surface and lower surface on the other hand and to weave cotton cloth, make to connect more fastening.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of flame composite sponge, comprise spongiosum 1, the netted lamella 2 of multilayer is compounded with in spongiosum 1, certain distance is provided with between netted lamella 2, spongiosum 1 upper surface and lower surface are compounded with upper nonwoven fabric layer 3 and lower nonwoven fabric layer 4 respectively by flame, upper nonwoven fabric layer 3 and lower nonwoven fabric layer 4 periphery are provided with bound edge, described netted lamella 2 is grid cloth, gauze or card clothing, netted lamella 2 wide material sources, choice for people is large, and netted lamella 2 has toughness, make the resistance to tension enhanced in the horizontal, improve the durability of sponge, described spongiosum 1 is by polyethers, reaction sexual type fire retardant and polyisocyanic acid ester foaming form, its polyethers is that PPG or polymer polyatomic alcohol or PEPA etc. replace, reactive flame retardant by fire retardant and flame complexing agent one or more with the use of, and polyisocyanates refers to toluene di-isocyanate(TDI) and methyl diphenylene diisocyanate or both mixtures.
Spongiosum of the present utility model PPG, reactive flame retardant, flame composite assistant, environmental protection organotin, environmental protection polyamine, silicone surfactant is mixed in following ratio to form, and its ratio is as follows:
Fast TDI or MDI of 40 ~ 60 parts is joined in mixture, mixing speed 4000 ~ 5000 revs/min, stir while adding, mixing time is 3 ~ 15 seconds, pour in foam device slaking of foaming into, curing time is 3 days, or in above ratio, compound and TDI are passed into mixing arrangement, to rise and send out time controling at about 10 seconds, foamed on vertical foaming line by mixing head, by cutter sweep after having foamed, cut into sheet, again on flame assembly machine, temperature controls to carry out compound at about 200 DEG C with fabric.
The beneficial effects of the utility model: compared with prior art, traditional sponge composite is generally bonded together by glue, this technology on the one hand by being provided with the netted lamella of multilayer in spongiosum, improve the durability of sponge, extend the service life of product, to be compounded with by flame at spongiosum upper surface and lower surface on the other hand and to weave cotton cloth, make to connect more fastening.
Claims (2)
1. a flame composite sponge, comprise spongiosum, it is characterized in that, in spongiosum, be compounded with the netted lamella of multilayer, spongiosum upper surface and lower surface are compounded with upper nonwoven fabric layer and lower nonwoven fabric layer respectively by flame, and upper nonwoven fabric layer and lower nonwoven fabric layer periphery are provided with bound edge.
2. a kind of flame composite sponge as claimed in claim 1, is characterized in that, described netted lamella is grid cloth, gauze or card clothing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081065.3U CN204526322U (en) | 2015-01-31 | 2015-01-31 | A kind of flame composite sponge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081065.3U CN204526322U (en) | 2015-01-31 | 2015-01-31 | A kind of flame composite sponge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204526322U true CN204526322U (en) | 2015-08-05 |
Family
ID=53740367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520081065.3U Expired - Fee Related CN204526322U (en) | 2015-01-31 | 2015-01-31 | A kind of flame composite sponge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204526322U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105504221A (en) * | 2015-12-30 | 2016-04-20 | 芜湖馨源海绵有限公司 | Composite sponge for automotive interiors |
| CN105936172A (en) * | 2016-06-20 | 2016-09-14 | 湖北祥源新材科技股份有限公司 | Soft environment-friendly multifunctional decorative paper and preparation method thereof |
| CN106364001A (en) * | 2016-08-31 | 2017-02-01 | 昆山佳和纺织复合面料有限公司 | Cloth processed through flame bonding technology and flame bonding technology |
-
2015
- 2015-01-31 CN CN201520081065.3U patent/CN204526322U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105504221A (en) * | 2015-12-30 | 2016-04-20 | 芜湖馨源海绵有限公司 | Composite sponge for automotive interiors |
| CN105936172A (en) * | 2016-06-20 | 2016-09-14 | 湖北祥源新材科技股份有限公司 | Soft environment-friendly multifunctional decorative paper and preparation method thereof |
| CN106364001A (en) * | 2016-08-31 | 2017-02-01 | 昆山佳和纺织复合面料有限公司 | Cloth processed through flame bonding technology and flame bonding technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160121 Address after: 325000 No. two, No. 338, Jinhai Road, Wenzhou economic and Technological Development Zone, Zhejiang, China Patentee after: ZHEJIANG SOTHINKS TECHNOLOGY CO.,LTD. Address before: 325000 Zhejiang province Wenzhou Wutian Ouhai District Jiaofeng Road No. 1 Patentee before: Wenzhou Ouhai Nanbao Sponge Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |