CN101392433B - Method for producing nonwoven gridding reinforced composite nonwoven fabrics - Google Patents
Method for producing nonwoven gridding reinforced composite nonwoven fabrics Download PDFInfo
- Publication number
- CN101392433B CN101392433B CN2008101549523A CN200810154952A CN101392433B CN 101392433 B CN101392433 B CN 101392433B CN 2008101549523 A CN2008101549523 A CN 2008101549523A CN 200810154952 A CN200810154952 A CN 200810154952A CN 101392433 B CN101392433 B CN 101392433B
- Authority
- CN
- China
- Prior art keywords
- nonwoven
- composite
- gridding
- fabric
- producing
- 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.)
- Active
Links
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 239000002131 composite material Substances 0.000 title claims description 54
- 239000004744 fabric Substances 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 43
- 239000003292 glue Substances 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 19
- 150000001875 compounds Chemical class 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 238000001035 drying Methods 0.000 claims description 25
- 239000007767 bonding agent Substances 0.000 claims description 14
- 229920000728 polyester Polymers 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 238000005470 impregnation Methods 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 17
- 238000009941 weaving Methods 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 abstract 2
- 238000013329 compounding Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Images
Landscapes
- Nonwoven Fabrics (AREA)
Abstract
The invention discloses a method for producing nonwoven griddling reinforced compound non-woven fabrics. The method is characterized in that the invention adopts a new technical proposal that a continuous fiber, a non-woven fabric material and gelatineous adhesive agent are taken as raw materials, by adopting a mode of continuous filament multi-head weft-covering, the grid is formed and the glue is applied on the production line, then the grid is compounded with the nonwoven fabrics and the obtained product is then dried and finalized, thus producing a new strengthening nonwoven grid reinforced compound nonwoven fabrics. The technology provided by the invention totally changes the traditional weaving concept and compounding technology, changes the structural characteristics of mechanics of the materials, thus drastically improves the overall property and the production efficiency of the product and greatly reduces the material cost of the relevant strengthening fabrics.
Description
Technical field
The invention belongs to weaving, nonwoven material and field of compound material.
Background technology
There are following problem and shortcoming in the conventional fabrics:
What 1. the traditional woven thing was taked is that single latitude is weaved, and each weaves circulation can only introduce a weft yarn, thereby it is very low to weave production efficiency.Improve output and efficient by improving the loom speed of a motor vehicle, can run into noise height, production cost height, problems such as operative employee's specification requirement height.
2. through interweaving or twist and knit, every one thread all is waveform bending and being staggered to the traditional woven thing through weft yarn.Do the time spent when textile material is stressed, its brute force can not be not fully exerted.The strength efficiency of its material is lower.
3. fix filling yarn through weft yarn by lashing wire in traditional tricot.Each weaves circulation, can only realize a lopping of lashing wire, thereby the weaving efficiency of its lashing wire also is lower, and material cost is high again.
4. traditional nonwoven (nonwoven fabric) is not because have straight continuous fibers in the material, fabric intensity is that brute force is lower by tangling between the fiber (as needle punched non-woven fabrics and spunlace non-woven cloth etc.) and the fabric strength that produces by the cohesive force of the bonding agent between the staple fibre.Under the lighter situation of total grammes per square metre, brute force is very low and can't high volume applications.Improve intensity by improving thickness with total grammes per square metre, the manufacturing cost of product and the cost of raw material are significantly promoted.
5. domestic and international traditional combination process is to weave cotton cloth earlier, and the back is compound.Finish the finished product of material by the multiple tracks production process.Carry out manufacturing procedures such as twice above processing, applying glue, drying, typing.
Summary of the invention
The purpose of this invention is to provide a kind of a kind of brand-new method for producing nonwoven gridding reinforced composite nonwoven fabrics that traditional textile technology and nonwoven techniques are connected.Technology of the present invention is raw and auxiliary material with continuous fibers, nonwoven cloth material and bonding agent, adopts continuous fibers bull shop latitude mode, and online one-tenth net, applying glue with new departure non-woven fabric compounded, drying and shaping, are produced a kind of brand-new powerful fabric immediately.Technology subversiveness of the present invention has changed tradition weave cotton cloth notion and combination process, has changed the mechanical structure characteristic of material, thereby has increased substantially The comprehensive performance and production efficiency, greatly reduces the material cost of relevant powerful fabric.
The present invention implements by the following technical programs:
The present invention is with continuous fibers (can be glass fibre, carbon fiber, chemical fibre or metal material etc.), and nonwoven cloth material and gluey bonding agent are raw and auxiliary material, specifically carry out according to following steps:
1. continuous fibers is as warp thread and weft yarn, adopt shop latitude device, weft yarn is drawn from the weft yarn creel, incessantly, be arranged in parallel and be hung on the chain hook of shop latitude device, the weft yarn of realizing non-woven mesh is arranged in parallel, and the pace of chain hook and composite roller carry out with the speed difference of a relative scale, and speed differs from than being 0～5 times.
2. simultaneously warp thread is drawn from the warp thread creel, vertical with weft yarn, proper alignment; The arranging density of warp thread is 1～5/cm, decides according to the powerful index request of product; Warp thread can individual layer, also can divide the two-layer spot that is introduced into composite roller, the speed that it is drawn and composite roller basic synchronization up and down.
3. adopt the applying glue of applying glue mechanism, make and be evenly distributed with gluey bonding agent on the filling yarn.Applying glue can adopt methods such as spray glue, impregnation or transfer glue to carry out applying glue.Described gluey bonding agent can be water-base cement or oily gum, water-base cement such as acrylic hydrosol, wood glue, amidin etc.; Oily gum such as PPC glue etc.
When 4. the gluey bonding agent on filling yarn also is in dampness, on composite roller, carries out combined shaping with nonwoven cloth material and obtain composite fabric.The nonwoven cloth material combined shaping obtains composite fabric and is the compound composition composite fabric of two-layer nonwoven material therebetween filling yarn up and down; Perhaps by layer of non-woven fabric material and the compound composite fabric of forming of one deck filling yarn.Nonwoven cloth material can be nonwoven fabric of synthetic fibre (as polyester, polypropylene fibre or a polyamide fibre etc.), also can be glass fibre mat or other flaky materials (as paper, film etc.).
5. by the drying setting machine composite fabric is heated drying and typing.The temperature of general drying is at 80～200 ℃.Also can set drying temperature according to different type for adhesive.
6. the finished product after drying and typing carries out rolling.
Beneficial effect of the present invention: technology of the present invention is different from and is better than the production technology of offshore company.There is the method for similar enterprise to be abroad, makes non-woven mesh fabric earlier, and then carry out compound technology.The emphasis of its production is aspect non-woven mesh fabric.The production efficiency of its composite product is far below manufacturing technique of the present invention.Domestic aspect generally is the method that adopts woven or knitting warp, weaves out earlier grid cloth, and then carries out compound.Adopt technology of the present invention can produce the non-woven mesh composite.Its technical merit is far ahead of domestic and international colleague.
1, technology of the present invention is because adopt bull shop latitude method, and the production efficiency height is 50 times of traditional mode of production efficient.
2, technology of the present invention is given full play to the brute force of fibrous material because changed the fiber alignment mode in the fabric construction.And improved the physical and mechanical properties of product.Test shows: with under the situation of material, utilize its brute force of composite of prepared of the present invention can improve 20% identical.
3, process reform of the present invention the manufacturing process and the applying method of traditional increase material, simplified the technology of double sizing, twice drying typing, significantly reduced the consumption of bonding agent and energy, fundamentally reduced production cost 30%.
4, technology of the present invention be with two or more materials through special Compound Machining, through reasonable configuration design, the advantages characteristic of various materials is given full play to, thereby improved the combination property of its composite greatly.With the polyester non-woven fabric is example, 110g/M
2The tensile strength of the powerful complex polyester nonwoven fabric of the present invention can reach commercially available 600g/M
2The tensile strength index of pure polyester non-woven fabric.
Description of drawings
Fig. 1 is the nonwoven gridding reinforced composite nonwoven fabrics process route view.
Fig. 2 is nonwoven gridding reinforced composite nonwoven fabrics manufacturing equipment and method schematic diagram.
Among the figure, 1 is the weft yarn creel, and 2 is the warp thread creel, and 3 are shop latitude device, and 4 is gluey bonding agent, and 5 are applying glue mechanism, and 6 is composite roller, and 7 is the nonwoven fabric unreeling structure, and 8 is the drying setting machine, and 9 is the finished product rolling-up mechanism.
The specific embodiment
The present invention is further elaborated by following examples.
Embodiment 1
1. with glass fibre as warp thread (alkali-free 68Tex) and weft yarn (alkali-free 136Tex), adopt shop latitude device, weft yarn is drawn from the weft yarn creel, incessantly, be arranged in parallel and be hung on the chain hook of shop latitude device, the weft yarn of realizing non-woven mesh is arranged in parallel, and the pace of chain hook and composite roller carry out with the speed difference of a relative scale, and speed differs from than being 3 times.
2. simultaneously warp thread is drawn from the warp thread creel, vertical with weft yarn, proper alignment; The arranging density of warp thread is 4/cm, and warp thread is introduced into the spot of composite roller in one deck mode, and speed that it is drawn and composite roller basic synchronization, its linear velocity are 8M/min.
3. adopt the method for spray glue to carry out applying glue, make and be evenly distributed with acrylic hydrosol on the filling yarn.
4. the gluey bonding agent on filling yarn also is in dampness, carries out combined shaping with nonwoven cloth material on composite roller, and nonwoven cloth material carries out two-layer compound up and down, and the therebetween filling yarn is formed composite fabric; Nonwoven cloth material is a polyester.
5. by the drying setting machine composite fabric is heated drying and typing, the temperature of drying is about 180 ℃.
6. the finished product after the drying typing carries out rolling.
Adopt GB GB/T7689.6 that finished product is carried out strength test, its powerful index is more than or equal to 1000N/5cm; And identical thread count is identical through weft yarn, and the powerful index of the existing woven fabric of identical grammes per square metre generally is no more than 820N/5cm.Contrast both powerful indexs, the powerful index of the product of explained hereafter of the present invention exceeds the like product 22.0% of existing technology.
1. with carbon fiber as warp thread (alkali-free 68Tex) and weft yarn (alkali-free 136Tex), adopt shop latitude device, weft yarn is drawn from the weft yarn creel, incessantly, be arranged in parallel and be hung on the chain hook of shop latitude device, the weft yarn of realizing non-woven mesh is arranged in parallel, and the pace of chain hook and composite roller carry out with the speed difference of a relative scale, and speed differs from than being 2 times.
2. simultaneously warp thread is drawn from the warp thread creel, vertical with weft yarn, proper alignment; The arranging density of warp thread is 3/cm; Warp thread divides the two-layer spot that is introduced into composite roller up and down, and the speed of its introducing and composite roller basic synchronization, its linear velocity are 18M/min.
3. adopt the method for impregnation to carry out applying glue, make and be evenly distributed with acrylic hydrosol on the filling yarn.
4. the gluey bonding agent on filling yarn also is in dampness, is combined into composite fabric with following layer of non-woven fabric material on composite roller; Nonwoven cloth material is the glass mat.
5. by the drying setting machine composite fabric is heated drying and typing, the temperature of drying is about 150 ℃.
6. the finished product after the drying typing carries out rolling.
Adopt GB GB/T7689.6 method that finished product is carried out strength test, its powerful index is more than or equal to 800N/5cm; And identical thread count is identical through weft yarn, and the powerful index of the existing woven fabric of identical grammes per square metre generally is no more than 650N/5cm.Contrast both powerful indexs, the powerful index of the product of explained hereafter of the present invention exceeds the like product 23.1% of existing technology.
Embodiment 3
1. with polyester fiber as warp thread (alkali-free 68Tex) and weft yarn (alkali-free 136Tex), adopt shop latitude device, weft yarn is drawn from the weft yarn creel, incessantly, be arranged in parallel and be hung on the chain hook of shop latitude device, the weft yarn of realizing non-woven mesh is arranged in parallel, and the pace of chain hook and composite roller carry out with the speed difference of a relative scale, and speed differs from than being 2 times.
2. simultaneously warp thread is drawn from the warp thread creel, vertical with weft yarn, proper alignment; The arranging density of warp thread is 3/cm, and warp thread is introduced into the spot of composite roller in one deck mode, and the speed that it is drawn and the speed synchronization of composite roller, its linear velocity are 10M/min.
3. adopt the method for spray glue to carry out applying glue, make and be evenly distributed with wood glue on the filling yarn.
4. the gluey bonding agent on filling yarn also is in dampness, carries out combined shaping with nonwoven cloth material on composite roller, and nonwoven cloth material carries out two-layer compound up and down, and the therebetween filling yarn is formed composite fabric; Nonwoven cloth material is the glass mat.
5. by the drying setting machine composite fabric is heated drying and typing, the temperature of drying is about 150 ℃.
6. the finished product after the drying typing carries out rolling.
Adopt GB GB/T7689.6 method that finished product is carried out strength test, its powerful index is more than or equal to 800N/5cm; And identical thread count is identical through weft yarn, and the powerful index of the existing woven fabric of identical grammes per square metre generally is no more than 650N/5cm.Contrast both powerful indexs, the powerful index of the product of explained hereafter of the present invention exceeds the like product 23.1% of existing technology.
Claims (8)
1. method for producing nonwoven gridding reinforced composite nonwoven fabrics is characterized in that this method is a raw and auxiliary material with continuous fibers, nonwoven cloth material and gluey bonding agent, specifically carries out according to following steps:
1. continuous fibers is as warp thread and weft yarn, adopt shop latitude device, weft yarn is drawn from the weft yarn creel, incessantly, be arranged in parallel and be hung on the chain hook of shop latitude device, the weft yarn of realizing non-woven mesh is arranged in parallel, the pace of chain hook and composite roller carry out with the speed difference of a relative scale, and speed difference is than being 0～5 times;
2. simultaneously warp thread is drawn from the warp thread creel, vertical with weft yarn, proper alignment; The arranging density of warp thread is 1～5/cm; Warp thread divides individual layer or divides the two-layer spot that is introduced into composite roller up and down, speed that it is drawn and composite roller basic synchronization;
3. adopt the applying glue of applying glue mechanism, make and be evenly distributed with gluey bonding agent on the filling yarn;
When 4. the gluey bonding agent on filling yarn also is in dampness, on composite roller, carries out combined shaping with nonwoven cloth material and obtain composite fabric;
5. by the drying setting machine composite fabric is heated drying and typing;
6. the finished product after the drying typing carries out rolling.
2. method for producing nonwoven gridding reinforced composite nonwoven fabrics according to claim 1 is characterized in that described continuous fibers is glass fibre, carbon fiber, chemical fibre or metal material.
3. method for producing nonwoven gridding reinforced composite nonwoven fabrics according to claim 1 is characterized in that described applying glue is to adopt the method for spray glue, impregnation or transfer glue to carry out.
4. method for producing nonwoven gridding reinforced composite nonwoven fabrics according to claim 1 is characterized in that described nonwoven cloth material is nonwoven fabric of synthetic fibre, glass fibre mat or other flaky materials.
5. method for producing nonwoven gridding reinforced composite nonwoven fabrics according to claim 4, the raw material that it is characterized in that described nonwoven fabric of synthetic fibre are polyester, polypropylene fibre or polyamide fibre.
6. method for producing nonwoven gridding reinforced composite nonwoven fabrics according to claim 4 is characterized in that described other flaky materials are paper or film.
7. method for producing nonwoven gridding reinforced composite nonwoven fabrics according to claim 1, the temperature that it is characterized in that described drying is at 80～200 ℃.
8. method for producing nonwoven gridding reinforced composite nonwoven fabrics according to claim 1 is characterized in that described nonwoven cloth material combined shaping obtains composite fabric and is the compound composition composite fabric of two-layer nonwoven material therebetween filling yarn up and down; Perhaps by layer of non-woven fabric material and the compound composite fabric of forming of one deck filling yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101549523A CN101392433B (en) | 2008-10-30 | 2008-10-30 | Method for producing nonwoven gridding reinforced composite nonwoven fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101549523A CN101392433B (en) | 2008-10-30 | 2008-10-30 | Method for producing nonwoven gridding reinforced composite nonwoven fabrics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101392433A CN101392433A (en) | 2009-03-25 |
| CN101392433B true CN101392433B (en) | 2010-06-23 |
Family
ID=40492937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101549523A Active CN101392433B (en) | 2008-10-30 | 2008-10-30 | Method for producing nonwoven gridding reinforced composite nonwoven fabrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101392433B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094294A (en) * | 2010-12-17 | 2011-06-15 | 沈阳天荣电缆材料有限公司 | Reinforced nonwoven fabric and production method thereof |
| WO2013177731A1 (en) * | 2012-05-30 | 2013-12-05 | 常州市润源经编机械有限公司 | Forming machine for warp and weft superimposed non-woven composite fabric |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845758B (en) * | 2010-04-16 | 2013-05-15 | 江苏安格特新材料科技有限公司 | Processing technique for longitude and latitude overlapped non-weaving compound material |
| CN101844425B (en) * | 2010-04-30 | 2013-01-09 | 绍兴叶鹰纺化有限公司 | Processing method of composite fabric |
| US20130209725A1 (en) * | 2010-11-03 | 2013-08-15 | Sgl Carbon Se | Reinforced nonwoven fabric |
| DE102011003186A1 (en) * | 2011-01-26 | 2012-07-26 | Evonik Degussa Gmbh | Thin, macroporous polymer films |
| CN102285158A (en) * | 2011-06-14 | 2011-12-21 | 常州纽兰德复合材料有限公司 | Multiaxial non-woven mesh composite non woven and preparation method thereof |
| CN102431229B (en) * | 2011-09-08 | 2014-04-30 | 浙江弘扬无纺新材料有限公司 | Non-woven with online added warp and weft yarn and production method thereof |
| US20130084445A1 (en) * | 2011-09-30 | 2013-04-04 | Owens Corning Intellectual Capital, Llc | Method of forming a web from fibrous material |
| CN102505352A (en) * | 2011-11-02 | 2012-06-20 | 成都彩虹环保科技有限公司 | Multi-layer non-woven fabric |
| CN102864558A (en) * | 2012-09-29 | 2013-01-09 | 海宁市威灵顿新材料有限公司 | Fiberglass cloth and production process thereof |
| CN103243482A (en) * | 2013-05-30 | 2013-08-14 | 山东爱地高分子材料有限公司 | High-strength non-woven fabric |
| CN103352316B (en) * | 2013-07-04 | 2016-01-20 | 浙江和中非织造股份有限公司 | For nonwoven fabric and the production technology thereof of wall reinforcement |
| CN103496232B (en) * | 2013-09-24 | 2016-05-25 | 常州市宏发纵横新材料科技股份有限公司 | Warp-knitted bi-axial band felt strengthens the production method of fabric |
| CN104674460B (en) * | 2015-03-09 | 2016-09-28 | 常州纽兰德复合材料有限公司 | The method that rotary paving latitude legal system makes non-woven mesh compound nonwoven cloth |
| CN105421330B (en) * | 2015-12-16 | 2017-12-15 | 肥城联谊工程塑料有限公司 | A kind of compound needle thorn cloth warp knit grid and its production method |
| CN105568953A (en) * | 2015-12-16 | 2016-05-11 | 肥城联谊工程塑料有限公司 | Composite non-woven fabric warp-knitted grid and production method thereof |
| CN106995982A (en) * | 2017-03-06 | 2017-08-01 | 常熟市东宇绝缘复合材料有限公司 | The production technology of glass chopped strand mats |
| CN107059245A (en) * | 2017-05-12 | 2017-08-18 | 广州宇然膜丽无纺制品有限公司 | Graphene film cloth and preparation method thereof |
| CN107956045A (en) * | 2017-12-26 | 2018-04-24 | 宜兴市天宇世纪高新科技有限公司 | A kind of multiple wire system carbon cloth |
| CN108221169A (en) * | 2017-12-26 | 2018-06-29 | 宜兴市天宇世纪高新科技有限公司 | A kind of weaving method of multiple wire system carbon cloth |
| CN108914391A (en) * | 2018-07-26 | 2018-11-30 | 湖北省宇涛特种纤维股份有限公司 | Non-woven heat bonding grid cloth and its preparation method and application |
| IT201900015180A1 (en) * | 2019-08-28 | 2021-02-28 | Lorenzo Coppini | A method and a system for the creation of a non-woven fabric |
| CN113373598A (en) * | 2021-06-08 | 2021-09-10 | 湖北省宇涛特种纤维股份有限公司 | Light non-woven fabric thermal bonding mesh cloth machine and mesh cloth manufacturing method |
| CN115262081B8 (en) * | 2022-07-25 | 2023-06-27 | 泰山玻璃纤维有限公司 | Production process and production line of high-strength continuous glass fiber fireproof insulation board |
-
2008
- 2008-10-30 CN CN2008101549523A patent/CN101392433B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094294A (en) * | 2010-12-17 | 2011-06-15 | 沈阳天荣电缆材料有限公司 | Reinforced nonwoven fabric and production method thereof |
| CN102094294B (en) * | 2010-12-17 | 2012-10-03 | 沈阳天荣电缆材料有限公司 | Reinforced nonwoven fabric and production method thereof |
| WO2013177731A1 (en) * | 2012-05-30 | 2013-12-05 | 常州市润源经编机械有限公司 | Forming machine for warp and weft superimposed non-woven composite fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101392433A (en) | 2009-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101392433B (en) | Method for producing nonwoven gridding reinforced composite nonwoven fabrics | |
| CN100577901C (en) | Three-dimensional woven hollow layer-connecting fabric | |
| CN101519827B (en) | Production method for three-dimensional reinforced warp knitted spaced fabric | |
| CN102285158A (en) | Multiaxial non-woven mesh composite non woven and preparation method thereof | |
| CN202509200U (en) | Novel polyester/polyamide cotton composite silk fabric | |
| CN102031616A (en) | Worsted fabric and manufacturing method thereof | |
| CN2928894Y (en) | Reinforced composite non-woven fabric with warp and weft non-weaving fabric | |
| CN203295742U (en) | Novel carbon fiber reinforcing cloth | |
| CN106757739A (en) | A kind of warp knit mesh fabric for carrying cotton fiber tire secretly and its entrainment structure | |
| CN202220259U (en) | Woven cloth | |
| CN101864638A (en) | Three-layered net cloth having excellent moisture absorption property | |
| CN201762516U (en) | Sofa fabric of terylene pattern | |
| CN202099478U (en) | Bamboo carbon fiber woven belt | |
| CN102431229A (en) | Non-woven with online added warp and weft yarn and production method thereof | |
| CN207549619U (en) | A kind of crude fibre roses and lace composite material | |
| CN204491166U (en) | A kind of compound island fiber synthetic leather base cloth | |
| CN103952844A (en) | Alternate twill knitted net of blended yarn with multicolor jacquard | |
| CN210621334U (en) | Novel papermaking felt | |
| CN203700703U (en) | Square woven rope | |
| CN109049873A (en) | A kind of reinforced glass fiber grid cloth | |
| CN215096085U (en) | High-strength tensile braid | |
| CN102912512A (en) | Glittering fabric | |
| CN202730384U (en) | Viscose-linen sofa cloth with excellent pilling resistance | |
| CN208009142U (en) | A kind of woven fabric of regenerated leather | |
| CN201473703U (en) | Three-layer net cloth with good moisture-absorption performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Newland Composite Material Co., Ltd. Assignor: Wang Changyi Contract record no.: 2010320000929 Denomination of invention: Method for producing nonwoven gridding reinforced composite nonwoven fabrics License type: Exclusive License Open date: 20090325 Record date: 20100715 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170502 Address after: 213032 No. 55, Kunlun Road, Xinbei District, Jiangsu, Changzhou Patentee after: Changzhou Newland Composite Material Co., Ltd. Address before: 213002 Jiangsu province Changzhou Runde peninsula garden, a room -301 17- Patentee before: Wang Changyi |