CN105479889A - Flexible flame-retardant needle-punched oil-absorbent cotton - Google Patents
Flexible flame-retardant needle-punched oil-absorbent cotton Download PDFInfo
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- CN105479889A CN105479889A CN201510933096.1A CN201510933096A CN105479889A CN 105479889 A CN105479889 A CN 105479889A CN 201510933096 A CN201510933096 A CN 201510933096A CN 105479889 A CN105479889 A CN 105479889A
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- oil
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- fibre
- absorbent material
- flexible
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/14—Mixture of at least two fibres made of different materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/756—Refurbishable, i.e. marks or scratches can be removed
Abstract
The invention discloses flexible flame-retardant needle-punched oil-absorbent cotton. The oil-absorbent cotton comprises a PE leakage-proof layer, an oil-absorbent layer and a flame-retardant layer, wherein the PE leakage-proof layer is fixed along the peripheral edge of the oil-absorbent layer in a compound mode, the oil-absorbent layer is formed on the surface of the PE leakage-proof layer and is formed by conducting warp-wise embedded weaving or warp-wise and weft-wise weaving on filaments formed by oil-absorbent high-molecular fibers and heat-bonded fibers to form a fiber web and conducting needle punching on the fiber web, the flame-retardant layer is formed on the upper surface of the oil-absorbent layer and consists of flexible coating cloth, a bonding layer and a flame-retardant material, and the flame-retardant material is sprayed on the flexible costing cloth through the bonding layer. The oil-absorbent cotton has good oil-absorbent and flame-retardant characteristics, the strength, toughness and abrasion resistance of the oil-absorbent cotton are also improved, and no fiber shedding or layering or shedding occurs.
Description
Technical field
The present invention relates to oily waste treatment field, particularly relate to a kind of flexible flame retardant acupuncture oil absorbent material.
Background technology
Reveal when oil occurs on sea, or when factory's generation leakage of oil pollutes annex river course, generally have the method for three kinds of wipe oils; one is dispersion method; namely adopt oil dispersant, smash oil film, make it become particulate; be distributed in aqueous phase and go; oil dispersant accelerates the atomization process of oil, and oil is vertically spread, and does not form oil film in water surface; thus do not go to adhere to boats and ships, reef and coastline.Use dispersant to add the surface area of oil, accelerate the biodegradation of oil.But dispersant often toxicity is comparatively large, and when oil spill area is large, carburetion efficiency is not high, and is only applicable to the process of sea oil leakage.Two is freezing methods, namely adopts fuel thickener, improves oil viscosity rapidly, makes oil slick form block, is convenient to reclaim, and freezing method is general not as dispersion method, because complex manufacturing, cost is high, reclaims difficulty.Three is absorption methods, namely adopts oil absorption material to be adsorbed by oil, thus reaches the object of cleaning oil pollution.Absorption method is the basic method solving oil pollution, have the effect of process oil pollution preferably, and the greasy dirt of absorption also reclaims by processing.
The research of oil absorption material addresses this problem the best way, through the development of science and technology, no small achievement has been achieved on the one hand at this, the emphasis inorganic material of original research, natural organic due to oil absorption poor, water absorption is many and leave the visual field of people gradually, and the focus of research now often concentrates in the preparation of functional polymer.At present, all have the exploitation of synthesis oil-absorbing resin both at home and abroad, but emphasis is different, its synthesis material can be divided into esters of acrylic acid and a-olefines.Because the latter is expensive, therefore the esters of acrylic acid material that uses synthesizes more.
Although existing polymer oil absorption material is water suction and only optionally oil suction seldom, in use pressurized easy oil leakage, causes secondary pollution.And these oil absorption materials in absorption greasy dirt process significantly change indicate absorption greasy dirt number, thus can not judge whether oil absorption material adsorbs intuitively saturated, often do not accomplish the adsorption capacity utilizing oil absorption material to greatest extent in actual use, cause waste.In addition, there is serious defect in the oil absorption material of chemical synthesis or chemical modification: (1) material self is exactly the material of biological non-degradable (or biology can not be degradable), to remove while greasy dirt again contaminated environment once again; (2) product preparation process is complicated, cost intensive; (3) often have the residual of accessory substance in product, most of accessory substance is surfactant, and industrial waste water self endangers environment exactly; (4) traditional oil absorbent material can not prevent electrostatic, and the electrostatic gathered in oil absorbent material carries out electric discharge that the oil of absorption can be made to there is certain danger, therefore produces fire-retardant oil absorbent material imperative.
Summary of the invention
Technical problem to be solved by this invention is how to overcome the defect that the existing oil absorbent material oil absorbent material had after electrostatic causes adsorbed oil exists certain danger.
In order to solve the problems of the technologies described above, the invention provides a kind of flexible flame retardant acupuncture oil absorbent material, described oil absorbent material comprises PE application of anti-leakage layers, blotter coat and flame-retardant layer, described PE application of anti-leakage layers is fixed along the edge compound of blotter coat, described blotter coat is formed at PE application of anti-leakage layers surface, the long filament that described blotter coat is formed by oil suction macromolecular fibre and thermal bonding fibre carries out that warp-wise is embedding to be knitted or warp, broadwise is embedding weaves formation fibre web, and acupuncture formation is carried out to fibre web, described flame-retardant layer is formed at blotter coat upper surface, described flame-retardant layer is by flexible coated cloth, adhesive layer and fire proofing composition, described fire proofing is coated on flexible coated cloth by adhesive layer.
Further, the thickness of described PE application of anti-leakage layers is 15-50mm, and the thickness of described blotter coat is 50-200mm.
Further, described blotter coat surface has bellmouth.
Further, the raw material of described macromolecular fibre is polypropylene, high density polyethylene (HDPE), low density polyethylene (LDPE), PET.
Further, in described long filament, the content of thermal bonding fibre is 5%-25%.
Further, the diameter ratio of described oil suction macromolecular fibre and described thermal bonding fibre is at 5:1-7:1, and the length of described thermal bonding fibre is less than 1/5 of described oil suction macromolecular fibre length.
Further, the degeneration polyolefin that top layer is high oxidation, molecular wt is low of described thermal bonding fibre, the degeneration polyene footpath that internal layer is minimum oxidation, molecular wt is large, middle level is the degeneration polyolefin of middle rank oxidation.
Flexible flame retardant acupuncture oil absorbent material of the present invention, has following beneficial effect:
1, oil absorbent material of the present invention is in conjunction with acupuncture production technology, has both had good oil absorption, turn increases the intensity of oil absorbent material, toughness and wearability, and do not fall hair, not stratified, do not come off.
2, oil absorbent material of the present invention can be reused, cost-saving.
3, oil absorbent material of the present invention has extraordinary flame retardant effect, technical problem inflammable after solving oil absorbent material oil suction.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is flexible flame retardant acupuncture oil absorbent material structural representation of the present invention.
In figure: 1-PE application of anti-leakage layers, 2-blotter coat, 3-flame-retardant layer
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of protection of the invention.
Embodiment one:
The invention provides a kind of flexible flame retardant acupuncture oil absorbent material, described oil absorbent material comprises PE application of anti-leakage layers 1, blotter coat 2 and flame-retardant layer 3, described PE application of anti-leakage layers 1 is fixed along the edge compound of blotter coat 2, the thickness of described PE application of anti-leakage layers 1 is 15mm, described blotter coat 2 is formed at PE application of anti-leakage layers 1 surface, described blotter coat 2 surface has bellmouth, the thickness of described blotter coat 2 is 50mm, the long filament that described blotter coat 2 is formed by oil suction macromolecular fibre and thermal bonding fibre carries out that warp-wise is embedding to be knitted or warp, broadwise is embedding weaves formation fibre web, and acupuncture formation is carried out to fibre web, described flame-retardant layer 3 is formed at blotter coat 2 upper surface, described flame-retardant layer 3 is by flexible coated cloth, adhesive layer and fire proofing composition, described fire proofing is coated on flexible coated cloth by adhesive layer.
The raw material of described macromolecular fibre is polypropylene, high density polyethylene (HDPE), low density polyethylene (LDPE), PET, and in described long filament, the content of thermal bonding fibre is 5%.
The diameter ratio of described oil suction macromolecular fibre and described thermal bonding fibre is at 5:1, and the length of described thermal bonding fibre is 1/6 of described oil suction macromolecular fibre length.
The degeneration polyolefin that top layer is high oxidation, molecular wt is low of described thermal bonding fibre, the degeneration polyene footpath that internal layer is minimum oxidation, molecular wt is large, middle level is the degeneration polyolefin of middle rank oxidation.
Embodiment two:
The invention provides a kind of flexible flame retardant acupuncture oil absorbent material, described oil absorbent material comprises PE application of anti-leakage layers 1, blotter coat 2 and flame-retardant layer 3, described PE application of anti-leakage layers 1 is fixed along the edge compound of blotter coat 2, the thickness of described PE application of anti-leakage layers 1 is 50mm, described blotter coat 2 is formed at PE application of anti-leakage layers 1 surface, described blotter coat 2 surface has bellmouth, the thickness of described blotter coat 2 is 200mm, the long filament that described blotter coat 2 is formed by oil suction macromolecular fibre and thermal bonding fibre carries out that warp-wise is embedding to be knitted or warp, broadwise is embedding weaves formation fibre web, and acupuncture formation is carried out to fibre web, described flame-retardant layer 3 is formed at blotter coat 2 upper surface, described flame-retardant layer 3 is by flexible coated cloth, adhesive layer and fire proofing composition, described fire proofing is coated on flexible coated cloth by adhesive layer.
The raw material of described macromolecular fibre is polypropylene, high density polyethylene (HDPE), low density polyethylene (LDPE), PET, and in described long filament, the content of thermal bonding fibre is 25%.
The diameter ratio of described oil suction macromolecular fibre and described thermal bonding fibre is at 7:1, and the length of described thermal bonding fibre is 1/7 of described oil suction macromolecular fibre length.
The degeneration polyolefin that top layer is high oxidation, molecular wt is low of described thermal bonding fibre, the degeneration polyene footpath that internal layer is minimum oxidation, molecular wt is large, middle level is the degeneration polyolefin of middle rank oxidation.
Embodiment three:
The invention provides a kind of flexible flame retardant acupuncture oil absorbent material, described oil absorbent material comprises PE application of anti-leakage layers 1, blotter coat 2 and flame-retardant layer 3, described PE application of anti-leakage layers 1 is fixed along the edge compound of blotter coat 2, the thickness of described PE application of anti-leakage layers 1 is 30mm, described blotter coat 2 is formed at PE application of anti-leakage layers 1 surface, described blotter coat 2 surface has bellmouth, the thickness of described blotter coat 2 is 100mm, the long filament that described blotter coat 2 is formed by oil suction macromolecular fibre and thermal bonding fibre carries out that warp-wise is embedding to be knitted or warp, broadwise is embedding weaves formation fibre web, and acupuncture formation is carried out to fibre web, described flame-retardant layer 3 is formed at blotter coat 2 upper surface, described flame-retardant layer 3 is by flexible coated cloth, adhesive layer and fire proofing composition, described fire proofing is coated on flexible coated cloth by adhesive layer.
The raw material of described macromolecular fibre is polypropylene, high density polyethylene (HDPE), low density polyethylene (LDPE), PET, and in described long filament, the content of thermal bonding fibre is 15%.
The diameter ratio of described oil suction macromolecular fibre and described thermal bonding fibre is at 6:1, and the length of described thermal bonding fibre is 1/8 of described oil suction macromolecular fibre length.
The degeneration polyolefin that top layer is high oxidation, molecular wt is low of described thermal bonding fibre, the degeneration polyene footpath that internal layer is minimum oxidation, molecular wt is large, middle level is the degeneration polyolefin of middle rank oxidation.
Flexible flame retardant acupuncture oil absorbent material of the present invention, has following beneficial effect:
1, oil absorbent material of the present invention is in conjunction with acupuncture production technology, has both had good oil absorption, turn increases the intensity of oil absorbent material, toughness and wearability, and do not fall hair, not stratified, do not come off.
2, oil absorbent material of the present invention can be reused, cost-saving.
3, oil absorbent material of the present invention has extraordinary flame retardant effect, technical problem inflammable after solving oil absorbent material oil suction.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (7)
1. a flexible flame retardant acupuncture oil absorbent material, it is characterized in that, described oil absorbent material comprises PE application of anti-leakage layers (1), blotter coat (2) and flame-retardant layer (3), described PE application of anti-leakage layers (1) is fixed along the edge compound of blotter coat (2), described blotter coat (2) is formed at PE application of anti-leakage layers (1) surface, the long filament that described blotter coat (2) is formed by oil suction macromolecular fibre and thermal bonding fibre carries out that warp-wise is embedding to be knitted or warp, broadwise is embedding weaves formation fibre web, and acupuncture formation is carried out to fibre web, described flame-retardant layer (3) is formed at blotter coat (2) upper surface, described flame-retardant layer (3) is by flexible coated cloth, adhesive layer and fire proofing composition, described fire proofing is coated on flexible coated cloth by adhesive layer.
2. flexible flame retardant acupuncture oil absorbent material according to claim 1, is characterized in that, the thickness stating PE application of anti-leakage layers (1) is 15-50mm, and the thickness of described blotter coat (2) is 50-200mm.
3. flexible flame retardant acupuncture oil absorbent material according to claim 2, is characterized in that, described blotter coat (2) surface has bellmouth.
4. the flexible flame retardant acupuncture oil absorbent material according to Claims 2 or 3, is characterized in that, the raw material of described macromolecular fibre is polypropylene, high density polyethylene (HDPE), low density polyethylene (LDPE), PET.
5. flexible flame retardant acupuncture oil absorbent material according to claim 4, is characterized in that, in described long filament, the content of thermal bonding fibre is 5%-25%.
6. flexible flame retardant acupuncture oil absorbent material according to claim 5, is characterized in that, the diameter ratio of described oil suction macromolecular fibre and described thermal bonding fibre is at 5:1-7:1, and the length of described thermal bonding fibre is less than 1/5 of described oil suction macromolecular fibre length.
7. flexible flame retardant acupuncture oil absorbent material according to claim 6, it is characterized in that, the degeneration polyolefin that top layer is high oxidation, molecular wt is low of described thermal bonding fibre, the degeneration polyene footpath that internal layer is minimum oxidation, molecular wt is large, middle level is the degeneration polyolefin of middle rank oxidation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510933096.1A CN105479889A (en) | 2015-12-15 | 2015-12-15 | Flexible flame-retardant needle-punched oil-absorbent cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510933096.1A CN105479889A (en) | 2015-12-15 | 2015-12-15 | Flexible flame-retardant needle-punched oil-absorbent cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105479889A true CN105479889A (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510933096.1A Pending CN105479889A (en) | 2015-12-15 | 2015-12-15 | Flexible flame-retardant needle-punched oil-absorbent cotton |
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| CN (1) | CN105479889A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862255A (en) * | 2016-05-07 | 2016-08-17 | 洛阳辰祥机械科技有限公司 | Polypropylene synthetic fiber environment-friendly cleaning cloth and preparation method thereof |
| CN107794898A (en) * | 2017-12-05 | 2018-03-13 | 苏州贝多环保技术有限公司 | A kind of oil suction volume |
| CN112193061A (en) * | 2020-10-14 | 2021-01-08 | 浙江杭摩欧亿汽车零部件有限公司 | Leak-proof automobile oil tank |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998011382A1 (en) * | 1996-09-10 | 1998-03-19 | Klaus Kuehnhanss | Absorbent mat |
| CN202186088U (en) * | 2011-07-27 | 2012-04-11 | 吴江市瑞丰织造有限公司 | Flame-retardant weave structure |
| CN202805813U (en) * | 2012-07-04 | 2013-03-20 | 浙江富朗海洋净化科技有限公司 | Antiseep oil absorption cotton |
| CN104437434A (en) * | 2014-12-03 | 2015-03-25 | 苏州贝多环保技术有限公司 | Anti-leakage and high-efficiency oil absorbing cotton |
| CN205416634U (en) * | 2015-12-15 | 2016-08-03 | 苏州贝多环保技术有限公司 | Flexible fire -retardant acupuncture oil absorption is cotton |
-
2015
- 2015-12-15 CN CN201510933096.1A patent/CN105479889A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998011382A1 (en) * | 1996-09-10 | 1998-03-19 | Klaus Kuehnhanss | Absorbent mat |
| CN202186088U (en) * | 2011-07-27 | 2012-04-11 | 吴江市瑞丰织造有限公司 | Flame-retardant weave structure |
| CN202805813U (en) * | 2012-07-04 | 2013-03-20 | 浙江富朗海洋净化科技有限公司 | Antiseep oil absorption cotton |
| CN104437434A (en) * | 2014-12-03 | 2015-03-25 | 苏州贝多环保技术有限公司 | Anti-leakage and high-efficiency oil absorbing cotton |
| CN205416634U (en) * | 2015-12-15 | 2016-08-03 | 苏州贝多环保技术有限公司 | Flexible fire -retardant acupuncture oil absorption is cotton |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862255A (en) * | 2016-05-07 | 2016-08-17 | 洛阳辰祥机械科技有限公司 | Polypropylene synthetic fiber environment-friendly cleaning cloth and preparation method thereof |
| CN107794898A (en) * | 2017-12-05 | 2018-03-13 | 苏州贝多环保技术有限公司 | A kind of oil suction volume |
| CN112193061A (en) * | 2020-10-14 | 2021-01-08 | 浙江杭摩欧亿汽车零部件有限公司 | Leak-proof automobile oil tank |
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Application publication date: 20160413 |