CN104472189A - Preparation method for grass-planting net for water and soil protection - Google Patents
Preparation method for grass-planting net for water and soil protection Download PDFInfo
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- CN104472189A CN104472189A CN201410773922.6A CN201410773922A CN104472189A CN 104472189 A CN104472189 A CN 104472189A CN 201410773922 A CN201410773922 A CN 201410773922A CN 104472189 A CN104472189 A CN 104472189A
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- preparation
- grass
- planting net
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/45—Oxides or hydroxides of elements of Groups 3 or 13 of the Periodic System; Aluminates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/47—Oxides or hydroxides of elements of Groups 5 or 15 of the Periodic System; Vanadates; Niobates; Tantalates; Arsenates; Antimonates; Bismuthates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/76—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon oxides or carbonates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/80—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides
- D06M11/82—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides with boron oxides; with boric, meta- or perboric acids or their salts, e.g. with borax
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
- D06M15/248—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing chlorine
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Abstract
The invention relates to a preparation method for a grass-planting net for water and soil protection, which includes the following preparation steps: (1) knitting of a net body: warps, wefts and binder yarns are arranged well, and are warp-knitted into the net body: (2) preheating: the net body in step 1 is sent into an oven and preheated, and the preheating temperature is 140 DEG C to 150 DEG C: (3) PVC (polyvinyl chloride) coating: the preheated net body is sent into an immersion pond and coated with PVC coating; (4) shaping: the coated net body is sent into the oven again and shaped, the shaping temperature is 160 DEG C to 170 DEG C, and thereby the grass-planting net for water and soil protection is obtained. The wefts of the grass-planting net prepared by the preparation method are arranged in disorder and three-dimensionally curved, and are highly uniform; the friction between the grass-planting net and a slope is increased, so that the grass-planting net can conveniently hold on to the slope, and thereby can be prevented from being washed away by rainwater, the PVC-coated net body has high strength and can resist corrosion, and therefore the adaptability of the grass-planting net to the outside environment is enhanced.
Description
Technical field
The invention belongs to building materials technology field, specifically a kind of preparation method of the grass planting net for water and soil protection.
Background technology
For reducing wind and rain to domatic erosion, avoid the generation of geological disaster, people often can plant greenbelt on the unvegetated bare slope in side of the avris of road or building, but in the work progress of reality, the seed of firm plantation or vegetation, often do not have the large effect conserved water and soil at first, be easy to be destroyed by strong wind or current, and some use the woven grass planting net of cellulose fiber, be easy in short time be broken off, long protective effect can not be played, cause construction waste, often poor effect; So use polyester fiber, energy anticorrosion is ageing-resistant, also can be degraded in certain time limit.Current grass planting net production technology also has the following disadvantages: its filling bow of the grass planting net produced is not high, and overall three-dimensional bending sense is strong, and domatic between frictional force less; The adaptive capacity of environment as environment such as high temperature, ultraviolet, strong acid is more weak to external world.
Summary of the invention
For solving the deficiencies in the prior art, the invention provides a kind of preparation method of the grass planting net for water and soil protection, the grass planting net prepared by the method can be held domatic, prevents rain drop erosion, for the growth of vegetation provides protection of the environment.
The present invention solves the technical scheme that its technical problem takes: a kind of preparation method of the grass planting net for water and soil protection, is characterized in that: comprise following preparation process:
1). establishment dictyosome: warp thread, weft yarn and bundled yarn are put in order, through weaving into dictyosome;
2). preheating: the dictyosome in described step 1 is sent to baking oven and carries out preheating, preheat temperature is 140 ° of C-150 ° of C; Preheating time is 3-5min;
3) .PVC coating: the dictyosome after the pre-heat treatment is sent in immersion liquid pond and applies PVC coating; Coating thickness is 0.1-0.2mm:
4). heat treatment: the dictyosome after coating is sent into baking oven again and carries out heat treatment, setting temperature is 160 ° of C-170 ° of C, and baking time is 3-8min; And with the speed of 3-6m/min at the uniform velocity by described baking oven, namely obtain the grass planting net product for water and soil protection of the present invention.
Described bundled yarn is closely wrapped on warp thread and weft yarn, and described warp thread adopts high tenacity polyester fiber industrial filament, and described weft yarn adopts superelevation contraction terylene industry long filament and ultralow contraction terylene industry long filament, and described bundled yarn adopts low elastic polyester filament.
Described ultralow contraction terylene industry long filament elongation at break is 9%-15%, and percent thermal shrinkage is 1%-5%, and described superelevation contraction terylene industry long filament elongation at break is 7%-12%, and percent thermal shrinkage is 10%-20%.
Described ultralow contraction terylene industry long filament percent thermal shrinkage is 3%, and described superelevation contraction terylene industry long filament percent thermal shrinkage is 20%.
The weight percent of described PVC coating consists of: PVC paste resin 20 ~ 30%, PVC blending resin 5 ~ 10%, dioctyl phthalate 5 ~ 10%, tricresyl phosphate 10 ~ 15%, chlorinated paraffin wax 8 ~ 10%, aluminium hydroxide 6 ~ 15%, calcium carbonate 10 ~ 20%, antimony oxide 1 ~ 3%, Firebrake ZB 2 ~ 4%, thinner 1 ~ 4%, antistatic additive 1 ~ 3% and stabilizing agent 1 ~ 3%.
The invention has the beneficial effects as follows: its weft yarn disordered arrangements of grass planting net adopting preparation method of the present invention to obtain, and spatially bending, uniformity is good; Add and domatic between frictional force, be convenient to grass planting net and hold domatic, prevent rain drop erosion, the growth for vegetation provides good protection of the environment; Dictyosome intensity after PVC coating is high, corrosion-resistant, and possesses anti-flammability and antistatic behaviour, adds the adaptive capacity of grass planting net environment to external world.
Accompanying drawing explanation
Fig. 1 is the structural representation by the grass planting net prepared by preparation method of the present invention; In figure:
1. dictyosome, 2. warp thread, 3. weft yarn, 31. superelevation contraction terylene industry long filaments, 32. ultralow contraction terylene industry long filaments, 4. bundled yarn.
Embodiment
with reference to Figure of description 1, the present invention is further detailed explanation:
For a preparation method for the grass planting net of water and soil protection, comprise following preparation process:
1). establishment dictyosome: warp thread 2, weft yarn 3 and bundled yarn 4 are put in order, through weaving into dictyosome 1; Described bundled yarn 4 is closely wrapped on warp thread 2 and weft yarn 3; Preferably, described warp thread 2 adopts high tenacity polyester fiber industrial filament, and described weft yarn 3 adopts superelevation contraction terylene industry long filament 31 and ultralow contraction terylene industry long filament 32, and described bundled yarn 4 adopts low elastic polyester filament.
2). preheating: the dictyosome 1 in described step 1 is sent to baking oven and carries out preheating, preheat temperature is 140 ° of C; Preheating time is 5min; By the preheating of baking oven, the weft yarn 3 in dictyosome 1 can shrink in advance, makes weft yarn 3 bending effect after follow-up heat treatment better, too increases the coated area of dictyosome 1PVC coating simultaneously, improve the UV resistant of dictyosome 1, ageing-resistant ability; In addition, warp thread 2 and weft yarn 3, in follow-up heat treatment, inherently need heat absorption, by warm-up phase, just can reach warp thread 2 and the required heat absorbed of weft yarn 3, add the thermal efficiency of subsequent process, improve production efficiency.
3) .PVC coating: the dictyosome 1 after the pre-heat treatment is sent in immersion liquid pond and applies PVC coating; Coating thickness is 0.2mm;
By described PVC coating 100 kg, wherein: PVC paste resin 30kg, PVC blending resin 5kg, dioctyl phthalate 8kg, tricresyl phosphate 15kg, chlorinated paraffin wax 8kg, aluminium hydroxide 10kg, calcium carbonate 15kg, antimony oxide 1kg, Firebrake ZB 2kg, thinner 2kg, antistatic additive 2kg and stabilizing agent 2kg join in agitator and stir 1h with the speed of 600r/min, then the slurries stirred are coated in described dictyosome 1 surface by immersion liquid pond, by 160 DEG C of temperature baking 7min, curing molding; Dictyosome 1 intensity after PVC coating is high, can reach 300-400KN/m; Corrosion-resistant, and possess anti-flammability and antistatic behaviour, add the adaptive capacity of overall environment to external world.
4). heat treatment: the dictyosome 1 after coating is sent into again baking oven and carry out heat treatment, setting temperature is 160 ° of C, and baking time is 5min; And with the speed of 5m/min at the uniform velocity by described baking oven, namely obtain the grass planting net product for water and soil protection of the present invention.
Described ultralow contraction terylene industry long filament 32 elongation at break is 9%-15%, and percent thermal shrinkage is 1%-5%, and described superelevation contraction terylene industry long filament 31 elongation at break is 7%-12%, and percent thermal shrinkage is 10%-20%; Preferably, described ultralow contraction terylene industry long filament 32 percent thermal shrinkage is 3%, and described superelevation contraction terylene industry long filament 31 percent thermal shrinkage is 20%;
Further, described superelevation contraction terylene industry long filament 31 and ultralow contraction terylene industry long filament 32 are spaced according to certain on dictyosome 1; And superelevation contraction terylene industry long filament 31 is different from the percent thermal shrinkage of ultralow contraction terylene industry long filament 32, the weft yarn 3 that shrinkage factor is low occurs bending and deformation, make weft yarn 3 on dictyosome 1 spatially height to rise and fall shape; Make shaping rear dictyosome 1 with domatic process of deployment, add and domatic between frictional force, grass planting net prepared by the present invention can be held domatic, prevents rain drop erosion, and the growth for vegetation provides good protection of the environment; The contraction of bundled yarn 4 makes the combination of warp thread 2 and weft yarn 3 more firm in addition, and dictyosome 1 resistance to overturning is strengthened.
Application process: need first the surface dust, rubble, weeds, weedtree etc. on domatic to be removed in process of deployment be organized into more stable, smooth domatic; Then lay the grass planting net prepared by preparation method of the present invention on domatic, then use " u " shaped steel to follow closely this grass planting net is fixed on domatic on, and make this grass planting net be close to domatic upper between can not have space; Last on the grass planting net fixed mud grouting or remove loose organic soil, thickness is not less than 3 ~ 5 cm respectively, above being sprayed at by the nutrient mixing liquid being mixed with grass seed, is placed in the centre of grass planting net, prevents grass seed and seedling from damaging or being washed.
Except technical characteristic described in specification, be those skilled in the art known technology.
Claims (5)
1., for a preparation method for the grass planting net of water and soil protection, it is characterized in that: comprise following preparation process:
1). establishment dictyosome: warp thread (2), weft yarn (3) and binding sand (4) are put in order, through weaving into dictyosome (1);
2). preheating: the dictyosome (1) in described step 1 is sent to baking oven and carries out preheating, preheat temperature is 140-150 ° of C; Preheating time is 3-5min;
3) .PVC coating: the dictyosome (1) after the pre-heat treatment is sent into coating PVC coating in immersion liquid pond, coating thickness is 0.1-0.2mm;
4). heat treatment: the dictyosome (1) after coating is sent into baking oven again and carries out heat treatment, setting temperature is 160-170 ° of C, and baking time is 3-8min; And with the speed of 3-6m/min at the uniform velocity by described baking oven.
2. the preparation method of the grass planting net for water and soil protection according to claim 1, it is characterized in that: described bundled yarn (4) is closely wrapped on warp thread (2) and weft yarn (3), described warp thread (2) adopts high tenacity polyester fiber industrial filament, described weft yarn (3) adopts superelevation contraction terylene industry long filament (31) and ultralow contraction terylene industry long filament (32), and described bundled yarn (4) adopts low elastic polyester filament.
3. the preparation method of the grass planting net for water and soil protection according to claim 2, it is characterized in that: described ultralow contraction terylene industry long filament (32) elongation at break is 9%-15%, percent thermal shrinkage is 1%-5%, described superelevation contraction terylene industry long filament (31) elongation at break is 7%-12%, and percent thermal shrinkage is 10%-20%.
4. the preparation method of the grass planting net for water and soil protection according to claim 1 or 3, it is characterized in that: described ultralow contraction terylene industry long filament (32) percent thermal shrinkage is 3%, described superelevation contraction terylene industry long filament (31) percent thermal shrinkage is 20%.
5. the preparation method of the grass planting net for water and soil protection according to claim 4, is characterized in that: the weight percent of described PVC coating consists of: PVC paste resin 20 ~ 30%, PVC blending resin 5 ~ 10%, dioctyl phthalate 5 ~ 10%, tricresyl phosphate 10 ~ 15%, chlorinated paraffin wax 8 ~ 10%, aluminium hydroxide 6 ~ 15%, calcium carbonate 10 ~ 20%, antimony oxide 1 ~ 3%, Firebrake ZB 2 ~ 4%, thinner 1 ~ 4%, antistatic additive 1 ~ 3% and stabilizing agent 1 ~ 3%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410773922.6A CN104472189B (en) | 2014-12-16 | 2014-12-16 | A kind of preparation method of the grass planting net protected for water and soil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410773922.6A CN104472189B (en) | 2014-12-16 | 2014-12-16 | A kind of preparation method of the grass planting net protected for water and soil |
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| Publication Number | Publication Date |
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| CN104472189A true CN104472189A (en) | 2015-04-01 |
| CN104472189B CN104472189B (en) | 2017-07-18 |
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| CN201410773922.6A Active CN104472189B (en) | 2014-12-16 | 2014-12-16 | A kind of preparation method of the grass planting net protected for water and soil |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090646A (en) * | 2017-04-10 | 2017-08-25 | 常州纺织服装职业技术学院 | A kind of greening wall auxiliary material function three-dimensional spacer fabric technology of preparing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201567554U (en) * | 2009-10-10 | 2010-09-01 | 常州天马集团有限公司 | Low-heat-shrink geogrid |
| CN201722550U (en) * | 2010-06-30 | 2011-01-26 | 南京金路土工复合材料有限公司 | Composite reinforced crack-proof cloth |
| CN201722551U (en) * | 2010-06-30 | 2011-01-26 | 南京金路土工复合材料有限公司 | Warp-knitted composite geotextile |
-
2014
- 2014-12-16 CN CN201410773922.6A patent/CN104472189B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201567554U (en) * | 2009-10-10 | 2010-09-01 | 常州天马集团有限公司 | Low-heat-shrink geogrid |
| CN201722550U (en) * | 2010-06-30 | 2011-01-26 | 南京金路土工复合材料有限公司 | Composite reinforced crack-proof cloth |
| CN201722551U (en) * | 2010-06-30 | 2011-01-26 | 南京金路土工复合材料有限公司 | Warp-knitted composite geotextile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090646A (en) * | 2017-04-10 | 2017-08-25 | 常州纺织服装职业技术学院 | A kind of greening wall auxiliary material function three-dimensional spacer fabric technology of preparing |
| CN107090646B (en) * | 2017-04-10 | 2019-01-08 | 常州纺织服装职业技术学院 | A kind of greening wall auxiliary material function three-dimensional spacer fabric preparation method |
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| CN104472189B (en) | 2017-07-18 |
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Address after: 272000 Jining national high tech Industrial Development Zone, gold road, No. 6, Shandong Applicant after: HOCK TECHNOLOGY CO.,LTD. Address before: Huang Tun Zhen high tech Zone 272000 in Shandong province Jining City twenty village shop seventh Industrial Park (Shandong Hao Ke) Applicant before: Shandong Hock Mining Engineering Co.,Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: SHANDONG HOCK MINING ENGINEERING CO., LTD. TO: HAOKE TECHNOLOGY CO., LTD. |
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Denomination of invention: A preparation method of grass planting net for water and soil protection Effective date of registration: 20230131 Granted publication date: 20170718 Pledgee: Jining Rural Commercial Bank Co.,Ltd. Pledgor: HOCK TECHNOLOGY CO.,LTD. Registration number: Y2023980031868 |