CN105797484A - Oil absorbing cotton - Google Patents
Oil absorbing cotton Download PDFInfo
- Publication number
- CN105797484A CN105797484A CN201610221155.7A CN201610221155A CN105797484A CN 105797484 A CN105797484 A CN 105797484A CN 201610221155 A CN201610221155 A CN 201610221155A CN 105797484 A CN105797484 A CN 105797484A
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- CN
- China
- Prior art keywords
- oil
- hydrophilic
- coat
- adsorption cotton
- blotter coat
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
-
- 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
- B32B2262/0253—Polyolefin fibres
-
- 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
- B32B2262/10—Inorganic fibres
- B32B2262/103—Metal fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The invention discloses oil absorbing cotton. The oil absorbing cotton comprises an oil absorbing layer and a hydrophilic oil-absorbing layer, the hydrophilic oil-absorbing layer is formed on the oil absorbing layer or wraps the oil absorbing layer, the oil absorbing layer is made of viscose and oil-absorbing polymeric fibers with a blending method, the hydrophilic oil-absorbing layer is made of a hydrophilic material and an oil absorbing material with a blending method, the viscose and the oil-absorbing polymeric fibers are blended in the ratio being 1:(1-3), and the hydrophilic material and the oil absorbing material are mixed in the ratio being (5-8):1. The oil absorbing cotton can easily absorb oil on a water surface, completely eliminate oil contamination and treat an oil leakage accident once for all, the oil absorbing layer and the hydrophilic oil-absorbing layer both adopt a porous structure, water and oil absorption can be guaranteed, and the water and oil absorbing rate can be increased.
Description
Technical field
The present invention relates to oil absorption material field, particularly relate to a kind of oil bloom adsorption cotton.
Background technology
When sea occurs oil to reveal, or when factory occurs leakage of oil to pollute adnexa river course, typically
Having three kinds of methods going to degrease, one is dispersion method, i.e. uses oil dispersant, smashes oil film so that it is
Becoming microgranule, be distributed in aqueous phase, oil dispersant accelerates the atomization process of oil, makes oil along hanging down
Nogata, to diffusion, does not forms oil film in water surface, thus does not goes 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
Relatively big, when oil spill area is big, carburetion is inefficient, and is only applicable to the process that sea oil is revealed.
Two is freezing method, i.e. uses fuel thickener, improves rapidly oil viscosity, makes oil slick form block, just
In recovery, freezing method is universal not as dispersion method, because complex manufacturing, cost is high, reclaims
Difficulty.Three is absorption method, i.e. uses oil absorption material to be adsorbed by oil, thus reaches to clear up the mesh of greasy dirt dye
's.Absorption method is to solve the basic method of greasy dirt dye, has the effect preferably processing greasy dirt dye, and
The greasy dirt of absorption reclaims also by processing.
The research of oil absorption material is to solve this problem the best way, through the development of science and technology, at this
On the one hand no small achievement is had been achieved for, the emphasis inorganic material of original research, natural organic
Owing to oil absorption is poor, water absorption is many and gradually leaves the visual field of people, and the focus of research is often now
Concentrate in the preparation of functional polymer.At present, the most all there is the exploitation of synthesis oil-absorbing resin, but
Emphasis is different, and its synthesis material can be divided into esters of acrylic acid and a-olefines.Due to the latter's price
Costliness, therefore use the synthesis of esters of acrylic acid material more.
After cleaning oil pollution thick and heavy for bulk on the water surface is completed by oil absorbent material, can leave at the water surface toward contact
Some frivolous oil bloom, these oil bloom use common oil absorbent material often cannot thoroughly clean out, existing
Having in technology, cleaning oil bloom often use new chemical course, and new chemical course has the disadvantages that
Within the of short duration time, the local concentration of new chemical course is higher, may have short with the biology in water body
Contact temporarily, brings impact can to the development growth of some biology.The new chemical course of circulation on market,
Use to high toughening oil (such as high viscosity heavy oil, high waxy oil etc.) and under low temperature (less than 10 DEG C), also
There is the weakness that emulsification rate is low or invalid.Somewhat expensive, the consumption of detergent is oil spillage at least
More than 20%, preferably 30%～40%, and sometimes process that viscosity is little or during oil sheet consumption more up to
To oil spillage 100%.When the extensive oil film of actual treatment, use the highest detergent and oil spilling
The ratio of amount causes bargain price at a relatively high.Detergent is typically employed to special device such as boats and ships, aircraft
Spraying, airplane spray is used for processing irregular large stretch of oil film, covers the oil film thickness on sea not
One, the detergent sprayed can not all meet with oil film, causes a large amount of wastes of detergent, adds
Processing cost.And some harmful substances that greasy dirt produces in catabolic process, can be first by marine organisms
Absorb and accumulate, along with the transmission of food chain, finally threaten the healthy of people.These analytes
In the middle of, there are some to have carcinogenic components, this is also a kind of serious ecological hazard.
Therefore, research and development are a kind of without carrying out water pollution, clear up oil bloom waterborne efficiently, easily
Oil absorbent material becomes problem demanding prompt solution.
Summary of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of oil bloom adsorption cotton, described adsorption cotton
Including blotter coat and hydrophilic blotter coat, described hydrophilic blotter coat is formed on blotter coat or described hydrophilic suction
Oil reservoir wraps up described blotter coat,
Described blotter coat is made up of viscose rayon and oil suction macromolecular fibre blending, described hydrophilic blotter coat
It is made up of water wetted material and oil absorption material blending.
Further, described viscose rayon and oil suction macromolecular fibre mix according to the ratio of 1:1-3,
Described water wetted material and oil absorption material mix according to the ratio of 5-8:1.
Further, described viscose rayon includes long filament and short silk, the long filament of described viscose rayon and short
The ratio of silk is 1-10:1；
Described oil suction macromolecular fibre includes long filament and short silk, the long filament of described oil suction macromolecular fibre and
The ratio of short silk is 5-10:1.
Further, described blotter coat and hydrophilic blotter coat are loose structure.
Further, described adsorption cotton also includes that drainage screen, described drainage screen are positioned on hydrophilic blotter coat
Or wrap up described hydrophilic blotter coat.
Further, described drainage screen is to be carried out being formed through the embedding weaving of, broadwise by polypropylene fibre.
Further, by consitutional two sides of drainage screen, hydrophilic blotter coat and oleophilic layer
It is compounded with back-up coat.
Further, described back-up coat is to be difficult to de-fine non-woven fabrics make.
Further, described back-up coat is buoyant material.
Further, described back-up coat being formed with engaging lug, described engaging lug is metal material or spins
Knit material.
The oil bloom adsorption cotton of the present invention, has the advantages that
1, the adsorption cotton of the present invention can easily absorb the oil bloom on the water surface, thoroughly removes greasy dirt, once
Property solve oil accident.
2, in the present invention, hydrophilic blotter coat is made up of water wetted material and oil absorption material blending, it is possible in water suction
While absorb oil bloom, the most only when both ratios are at 5-8:1, its effect is best, it is possible to by oil bloom
Thoroughly removing, blotter coat is made up, when hydrophilic blotter coat of viscose rayon and oil suction macromolecular fibre blending
When sucking more by greasy dirt, more greasy dirt is then adsorbed by blotter coat, owing to using the mode of blending,
And when both ratios are 1:1-3, oil absorbing effect is best, and the most each piece of adsorption cotton is in blotter coat institute
The oil of absorption is attained by saturation.
3, the adsorption cotton of the present invention is owing to using back-up coat can be placed on greasy dirt region for a long time, will not take off
Fibre, and have engaging lug so that it is can easily be picked up when salvaging, salvaging efficiency is greatly improved.
4, blotter coat and the hydrophilic blotter coat of the present invention is loose structure, it is possible to ensureing water suction oil suction
While improve water suction swelling rate.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that,
Accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art
From the point of view of, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the oil bloom adsorption cotton of the embodiment of the present invention one；
Fig. 2 is the oil bloom adsorption cotton adsorption effect figure of the embodiment of the present invention one；
Fig. 3 is the structural representation of the oil bloom adsorption cotton of the embodiment of the present invention two.
In figure: 1-blotter coat, the hydrophilic blotter coat of 2-, 3-drainage screen, 4-back-up coat, 5-engaging lug.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is entered
Row clearly and completely describes, it is clear that described embodiment is only a part of embodiment of the present invention,
Rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
There is on the premise of making creative work the every other embodiment obtained, broadly fall into present invention protection
Scope.
Embodiment one:
The invention provides a kind of oil bloom adsorption cotton, described adsorption cotton includes blotter coat 1, hydrophilic blotter coat
2, drainage screen 3, back-up coat 4 and engaging lug, described hydrophilic blotter coat 2 is formed on blotter coat 1；
Described blotter coat 1 is made up of viscose rayon and oil suction macromolecular fibre blending, described hydrophilic blotter coat 2
It is made up of water wetted material and oil absorption material blending.
Described viscose rayon and oil suction macromolecular fibre mix according to the ratio of 1:1-3, described hydrophilic material
Material and oil absorption material mix according to the ratio of 5-8:1.
Described viscose rayon includes long filament and short silk, and the long filament of described viscose rayon and the ratio of short silk are
1-10:1；
Described oil suction macromolecular fibre includes long filament and short silk, the long filament of described oil suction macromolecular fibre and
The ratio of short silk is 5-10:1.
Described blotter coat 1 and hydrophilic blotter coat 2 are loose structure.
Described drainage screen 3 is positioned on hydrophilic blotter coat 2, and described drainage screen 3 is to be entered by polypropylene fibre
Pass through, the embedding weaving of broadwise is formed.
Add being compounded with by consitutional two sides of drainage screen 3, hydrophilic blotter coat 2 and oleophilic layer
Gu layer 4.
Described back-up coat 4 is to be difficult to de-fine non-woven fabrics make.
Being formed with engaging lug 5 on described back-up coat 4, described engaging lug 5 is metal material or textile material.
As shown in table 1 below, table 1 is when viscose rayon and oil suction macromolecular fibre, water wetted material and suction
Light wood material is in the oil absorbency measured by ratio in table；
Fig. 2 is oil bloom adsorption cotton adsorption effect figures, makes of the oil absorbent material in common oil absorbent material and the application
Relatively, a represents the situation after being filtered by the common oil absorbent material of water with oil bloom, and b representative will be with
Situation after the oil absorbent material filtration of water the application of oil bloom, c represents the water with oil bloom.Can by a
Seeing, after filtering with common oil absorbent material, oil bloom are not filtered；From b, use this Shen
After oil absorbent material please filters, oil bloom are substantially adequately filtered out.
Table 1
Embodiment two:
The invention provides a kind of oil bloom adsorption cotton, described adsorption cotton includes blotter coat 1 and hydrophilic oil suction
Layer 2, described hydrophilic blotter coat 2 wraps up described blotter coat 1,
Described blotter coat 1 is made up of viscose rayon and oil suction macromolecular fibre blending, described hydrophilic oil suction
Layer 2 is made up of water wetted material and oil absorption material blending.
Described viscose rayon and oil suction macromolecular fibre mix according to the ratio of 1:1-3, described hydrophilic material
Material and oil absorption material mix according to the ratio of 5-8:1.
Described viscose rayon includes long filament and short silk, and the long filament of described viscose rayon and the ratio of short silk are
1-10:1；
Described oil suction macromolecular fibre includes long filament and short silk, the long filament of described oil suction macromolecular fibre and
The ratio of short silk is 5-10:1.
Described blotter coat 1 and hydrophilic blotter coat 2 are loose structure.
Described adsorption cotton also includes that drainage screen 3, described drainage screen 3 wrap up described hydrophilic blotter coat 2.
Described drainage screen 3 is to be carried out being formed through the embedding weaving of, broadwise by polypropylene fibre.
Add being compounded with by consitutional two sides of drainage screen 3, hydrophilic blotter coat 2 and oleophilic layer
Gu layer 4.
Described back-up coat 4 is buoyant material.
Being formed with engaging lug 5 on described back-up coat 4, described engaging lug 5 is metal material or textile material,
Can there is any number of engaging lug 5.
The oil bloom adsorption cotton of the present invention, has the advantages that
1, the adsorption cotton of the present invention can easily absorb the oil bloom on the water surface, thoroughly removes greasy dirt, once
Property solve oil accident.
2, in the present invention, hydrophilic blotter coat is made up of water wetted material and oil absorption material blending, it is possible in water suction
While absorb oil bloom, the most only when both ratios are at 5-8:1, its effect is best, it is possible to by oil bloom
Thoroughly removing, blotter coat is made up, when hydrophilic blotter coat of viscose rayon and oil suction macromolecular fibre blending
When sucking more by greasy dirt, more greasy dirt is then adsorbed by blotter coat, owing to using the mode of blending,
And when both ratios are 1-3:1, oil absorbing effect is best, and the most each piece of adsorption cotton is inhaled at blotter coat
Attached oil is attained by saturation.
3, the adsorption cotton of the present invention is owing to using back-up coat can be placed on greasy dirt region for a long time, will not take off
Fibre, and have engaging lug so that it is can easily be picked up when salvaging, salvaging efficiency is greatly improved.
4, blotter coat and the hydrophilic blotter coat of the present invention is loose structure, it is possible to ensureing water suction oil suction
While improve water suction swelling rate.
The above is the preferred embodiment of the present invention, it is noted that general for the art
For logical technical staff, under the premise without departing from the principles of the invention, it is also possible to make some improvement and
Retouching, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. an oil bloom adsorption cotton, it is characterised in that described adsorption cotton includes blotter coat (1) and hydrophilic
Blotter coat (2), described hydrophilic blotter coat (2) is formed on blotter coat (1) or described hydrophilic oil suction
Layer (2) wraps up described blotter coat (1),
Described blotter coat (1) is made up of viscose rayon and oil suction macromolecular fibre blending, described hydrophilic suction
Oil reservoir (2) is made up of water wetted material and oil absorption material blending.
Oil bloom adsorption cotton the most according to claim 1, it is characterised in that described viscose rayon and
Oil suction macromolecular fibre mixes according to the ratio of 1:1-3, described water wetted material and oil absorption material according to
The ratio mixing of 5-8:1.
Oil bloom adsorption cotton the most according to claim 2, it is characterised in that described viscose rayon bag
Including long filament and short silk, the long filament of described viscose rayon and the ratio of short silk are 1-10:1；
Described oil suction macromolecular fibre includes long filament and short silk, the long filament of described oil suction macromolecular fibre and
The ratio of short silk is 5-10:1.
4. according to the oil bloom adsorption cotton described in claim 1-3 any one, it is characterised in that described
Blotter coat (1) and hydrophilic blotter coat (2) are loose structure.
Oil bloom adsorption cotton the most according to claim 4, it is characterised in that described adsorption cotton also wraps
Including drainage screen (3), described drainage screen (3) is positioned at hydrophilic blotter coat (2) and above or wraps up described hydrophilic
Blotter coat (2).
Oil bloom adsorption cotton the most according to claim 5, it is characterised in that described drainage screen (3)
It is to be carried out being formed through the embedding weaving of, broadwise by polypropylene fibre.
7. according to the oil bloom adsorption cotton described in claim 5 or 6, it is characterised in that by drainage screen
(3), hydrophilic blotter coat (2) and consitutional two sides of oleophilic layer are compounded with back-up coat (4).
Oil bloom adsorption cotton the most according to claim 7, it is characterised in that described back-up coat (4)
Make for being difficult to de-fine non-woven fabrics.
Oil bloom adsorption cotton the most according to claim 8, it is characterised in that described back-up coat (4)
For buoyant material.
Oil bloom adsorption cotton the most according to claim 9, it is characterised in that described back-up coat (4)
On be formed with engaging lug (5), described engaging lug (5) is metal material or textile material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610221155.7A CN105797484B (en) | 2016-04-11 | 2016-04-11 | A kind of oil bloom adsorption cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610221155.7A CN105797484B (en) | 2016-04-11 | 2016-04-11 | A kind of oil bloom adsorption cotton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105797484A true CN105797484A (en) | 2016-07-27 |
| CN105797484B CN105797484B (en) | 2018-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610221155.7A Active CN105797484B (en) | 2016-04-11 | 2016-04-11 | A kind of oil bloom adsorption cotton |
Country Status (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042024A (en) * | 2017-03-28 | 2017-08-15 | 北京化工大学 | A kind of melt nanofiber ultra high efficiency oil absorbent material |
| CN107813578A (en) * | 2017-12-05 | 2018-03-20 | 苏州贝多环保技术有限公司 | A kind of oil absorbent material for kitchen use |
| CN107997704A (en) * | 2017-12-04 | 2018-05-08 | 唐冰 | A kind of good rag of oil absorption |
| CN109023708A (en) * | 2018-07-03 | 2018-12-18 | 安徽宜民服饰股份有限公司 | A kind of processing technology of strong oil suction type composite fibre spunlace non-woven cloth |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994003329A1 (en) * | 1992-08-06 | 1994-02-17 | Commonwealth Scientific And Industrial Research Organisation | A package allowing cooling and preservation of horticultural produce without condensation or desiccation |
| CN202761210U (en) * | 2012-09-10 | 2013-03-06 | 迦南(福建)新材料科技有限公司 | Wiping cloth absorbing oil and water rapidly |
| CN104369489A (en) * | 2014-11-18 | 2015-02-25 | 柳州市金旭节能科技有限公司 | Adsorption material suitable for water-oil mixed environment |
| CN104383899A (en) * | 2014-11-25 | 2015-03-04 | 苏州贝多环保技术有限公司 | Hydrophilic oil absorption cotton |
-
2016
- 2016-04-11 CN CN201610221155.7A patent/CN105797484B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994003329A1 (en) * | 1992-08-06 | 1994-02-17 | Commonwealth Scientific And Industrial Research Organisation | A package allowing cooling and preservation of horticultural produce without condensation or desiccation |
| CN202761210U (en) * | 2012-09-10 | 2013-03-06 | 迦南(福建)新材料科技有限公司 | Wiping cloth absorbing oil and water rapidly |
| CN104369489A (en) * | 2014-11-18 | 2015-02-25 | 柳州市金旭节能科技有限公司 | Adsorption material suitable for water-oil mixed environment |
| CN104383899A (en) * | 2014-11-25 | 2015-03-04 | 苏州贝多环保技术有限公司 | Hydrophilic oil absorption cotton |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042024A (en) * | 2017-03-28 | 2017-08-15 | 北京化工大学 | A kind of melt nanofiber ultra high efficiency oil absorbent material |
| CN107997704A (en) * | 2017-12-04 | 2018-05-08 | 唐冰 | A kind of good rag of oil absorption |
| CN107813578A (en) * | 2017-12-05 | 2018-03-20 | 苏州贝多环保技术有限公司 | A kind of oil absorbent material for kitchen use |
| CN109023708A (en) * | 2018-07-03 | 2018-12-18 | 安徽宜民服饰股份有限公司 | A kind of processing technology of strong oil suction type composite fibre spunlace non-woven cloth |
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| Publication number | Publication date |
|---|---|
| CN105797484B (en) | 2018-01-19 |
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Effective date of registration: 20200511 Address after: 221600 Longgu Town Industrial Park, Peixian County, Xuzhou City, Jiangsu Province Patentee after: Xuzhou natural Lubricant Co., Ltd Address before: 215104, room 7, building 106, No. 110, Da Neng Avenue, Suzhou, Jiangsu, Wuzhong District Patentee before: SUZHOU BD ENVIRONMENTAL PROTECTION Co.,Ltd. |