CN104399442A - Color-changeable adsorbent cotton - Google Patents
Color-changeable adsorbent cotton Download PDFInfo
- Publication number
- CN104399442A CN104399442A CN201410654741.1A CN201410654741A CN104399442A CN 104399442 A CN104399442 A CN 104399442A CN 201410654741 A CN201410654741 A CN 201410654741A CN 104399442 A CN104399442 A CN 104399442A
- Authority
- CN
- China
- Prior art keywords
- oil
- adsorption cotton
- variable color
- oil reservoir
- top layer
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
- B01J20/28035—Membrane, sheet, cloth, pad, lamellar or mat with more than one layer, e.g. laminates, separated sheets
-
- 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
- B32B27/02—Layered products comprising a layer of synthetic resin in the form of fibres or filaments
-
- 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
- B32B27/14—Layered products comprising a layer of synthetic resin next to a particulate layer
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention relates to the field of materials, in particular to color-changeable adsorbent cotton. The color-changeable adsorbent cotton consists of an oil-retaining layer and surface layers positioned on the two sides of the oil-retaining layer, wherein the oil-retaining layer comprises color-changeable silica gel particles, and oil-absorbing resin particles with different sizes; the surface layers are fine melt-blown polypropylene fiber layers; pressed patterns are distributed on the surface layers; through pressing points of the pressed patterns, the surface layers positioned on the two sides of the oil-retaining layer are compounded together. The color-changeable adsorbent cotton has the advantages of high oil-absorbing multiple, good oil-retaining performance, capability of changing color according to the oil-absorbing amount, low cost, high convenience in use and the like.
Description
Technical field
The present invention relates to Material Field, particularly a kind of variable color adsorption cotton.
Background technology
Various oils, hydro carbons, in the process exploited, produce, transport and use, have the possibility that leakage occurs, once leak, will pollute the environment, and bring harm to human health.Particularly marine oil overflow accident can cause the destruction of marine ecology, and along with contingent fire, can produce a series of secondary pollution by atmosphere pollution.Process the oil pollution on the water surface or soil, use oil absorption material to be the most frequently used method.
Oil absorption material common at present has two large classes, and a class is the oil absorption material of chemical synthesis, as polypropylene synthesis sorbing material, have good hydrophobic and lipophile, but these oil absorption material oil absorbencyes is not good, and expensive.Another kind of is natural oil absorption material, and as porous masses such as raw cotton, agricultural crop straw, wood fibre, wools, oil suction multiplying power is better.
In actual conditions, be oils, the oil product that causes of hydrocarbon recovery or plant produced reveals or discharge is not only all simple greasy dirt, also comprise other organic chemicals, therefore, require that being used for adsorbing these materials revealing or discharge dirt must have stronger adsorption capacity and more weak adsorptive selectivity.Spherical organic resin has stronger adsorption capacity to oil product and organic chemicals, by a large number for clearing up oil and organic chemicals is revealed.But the existing adsorption production comprising spherical organic resin does not possess the function of instruction adsorbance, cannot change from outward appearance and judge whether absorption is saturated, make troubles to use, therefore be necessary to develop a kind of adsorption cotton that can judge adsorbance according to outward appearance change, change adsorption cotton or adjustment adsorption cotton position with person easy to use according to absorption situation.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of oil suction multiple high, can according to the adsorption cotton of adsorbance variable color.
For solving the problem, the invention provides a kind of variable color adsorption cotton, described variable color adsorption cotton forms by holding oil reservoir and being positioned at the top layer of holding oil reservoir both sides, wherein, described oil reservoir of holding includes discolour silica gel particle and oil-absorbing resin particle, described top layer is thin polypropylene fibre meltblown layer, and described top layer is distributed with press pattern, and the pressure point of described press pattern is combined with each other being positioned at the top layer of holding oil reservoir both sides.
Particularly, the press pattern that described top layer distributes is combined by pressure point, and described press pattern is rectangle or triangle, and the shape of pressure point is circle, rectangle or polygon; The compaction area of pressure point accounts for 1 ~ 5% of the press pattern gross area.
The described oil-absorbing resin granular size comprised in oil reservoir of holding differs.The weight ratio of the oil-absorbing resin of described discolour silica gel and aspherical particle is 1:(2-50).
The described thickness holding oil reservoir is 10-50mm.The thickness on described top layer is 5-20mm.
Described thin polypropylene fibre meltblown layer is made up of thin polypropylene fibre, and the diameter of described thin polypropylene fibre is 2-5 μm.
Due to technique scheme, beneficial effect of the present invention is:
1, oil reservoir of holding of the present invention includes discolour silica gel particle and oil-absorbing resin particle, and discolour silica gel has the advantages that to meet water variable color, may be used for the absorption situation indicating adsorption cotton, and namely greasy dirt absorption is more, then pace of change is faster greatly for color change area.The adsorption process of adsorption cotton be presented on intuitively in face of user by the change of color, person easy to use changes adsorption cotton or adjustment adsorption cotton position according to absorption situation, makes adsorption cotton play maximum suction-operated.
2, of the present invention holding in oil reservoir is filled with discolour silica gel particle and oil-absorbing resin particle not of uniform size, such a configuration reduces the gap of holding between oil reservoir inner stuffing, makes to hold oil reservoir fuller, strengthens absorption property.
The top layer of 3, holding oil reservoir both sides is thin polypropylene fibre meltblown layer, and thin polypropylene fibre meltblown layer has very strong adsorption capacity and oil-retaining, greasy dirt can by top layer enter rapidly hold oil reservoir after be locked in and hold in oil reservoir, spill and leakage is less likely to occur; In addition also carry out pressing process between upper and lower top layer, avoid greasy dirt spill and leakage.
In sum, adsorption cotton of the present invention have that oil suction multiple is high, Oil keeping can good, can according to advantages such as oil absorption variable color, cost are low, easy to use.
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 structural representation of the present invention;
In figure: 1-holds oil reservoir, 2-top 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.
See Fig. 1, a kind of variable color adsorption cotton, described variable color adsorption cotton forms by holding oil reservoir 1 and being positioned at the top layer 2 of holding oil reservoir 1 both sides, wherein, described oil reservoir 1 of holding includes discolour silica gel particle and oil-absorbing resin particle, described top layer is thin polypropylene fibre meltblown layer, and described top layer 2 is distributed with press pattern, and the pressure point of described press pattern is combined with each other being positioned at the top layer 2 of holding oil reservoir 1 both sides.
Particularly, on described top layer 2, the press pattern of distribution is combined by pressure point, and described press pattern is rectangle or triangle, and the shape of pressure point is circle, rectangle or polygon; The compaction area of pressure point accounts for 1 ~ 5% of the press pattern gross area.
The described oil-absorbing resin granular size comprised in oil reservoir 1 of holding differs.The weight ratio of the oil-absorbing resin of described discolour silica gel and aspherical particle is 1:(2-50).
The described thickness holding oil reservoir 1 is 10-50mm.The thickness on described top layer 2 is 5-20mm.
Described thin polypropylene fibre meltblown layer is made up of thin polypropylene fibre, and the diameter of described thin polypropylene fibre is 2-5 μm.
Due to technique scheme, beneficial effect of the present invention is:
1, oil reservoir of holding of the present invention includes discolour silica gel particle and oil-absorbing resin particle, and discolour silica gel has the advantages that to meet water variable color, may be used for the absorption situation indicating adsorption cotton, and namely greasy dirt absorption is more, then pace of change is faster greatly for color change area.The adsorption process of adsorption cotton be presented on intuitively in face of user by the change of color, person easy to use changes adsorption cotton or adjustment adsorption cotton position according to absorption situation, makes adsorption cotton play maximum suction-operated.
2, of the present invention holding in oil reservoir is filled with discolour silica gel particle and oil-absorbing resin particle not of uniform size, such a configuration reduces the gap of holding between oil reservoir inner stuffing, makes to hold oil reservoir fuller, strengthens absorption property.
The top layer of 3, holding oil reservoir both sides is thin polypropylene fibre meltblown layer, and thin polypropylene fibre meltblown layer has very strong adsorption capacity and oil-retaining, greasy dirt can by top layer enter rapidly hold oil reservoir after be locked in and hold in oil reservoir, spill and leakage is less likely to occur; In addition also carry out pressing process between upper and lower top layer, avoid greasy dirt spill and leakage.
In sum, adsorption cotton of the present invention have that oil suction multiple is high, Oil keeping can good, can according to advantages such as oil absorption variable color, cost are low, easy to use.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (7)
1. a variable color adsorption cotton, is characterized in that, described variable color adsorption cotton forms by holding oil reservoir (1) and being positioned at the top layer (2) of holding oil reservoir (1) both sides, wherein,
Described oil reservoir (1) of holding includes discolour silica gel particle and oil-absorbing resin particle, described top layer is thin polypropylene fibre meltblown layer, (2) are distributed with press pattern on described top layer, and the pressure point of described press pattern is combined with each other being positioned at the top layer (2) of holding oil reservoir (1) both sides.
2. variable color adsorption cotton according to claim 1, is characterized in that, the press pattern of described top layer (2) upper distribution is combined by pressure point, and described press pattern is rectangle or triangle, and the shape of pressure point is circle, rectangle or polygon; The compaction area of pressure point accounts for 1 ~ 5% of the press pattern gross area.
3. variable color adsorption cotton according to claim 2, is characterized in that, described in hold the oil-absorbing resin granular size comprised in oil reservoir (1) and differ.
4. the variable color adsorption cotton according to claim 1-3 any one, is characterized in that, the weight ratio of the oil-absorbing resin of described discolour silica gel and aspherical particle is 1:(2-50).
5. variable color adsorption cotton according to claim 4, is characterized in that, described in hold oil reservoir (1) thickness be 10-50mm.
6. variable color adsorption cotton according to claim 4, is characterized in that, the thickness of described top layer (2) is 5-20mm.
7. the variable color adsorption cotton according to claim 5 or 6, is characterized in that, described thin polypropylene fibre meltblown layer is made up of thin polypropylene fibre, and the diameter of described thin polypropylene fibre is 2-5 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410654741.1A CN104399442A (en) | 2014-11-18 | 2014-11-18 | Color-changeable adsorbent cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410654741.1A CN104399442A (en) | 2014-11-18 | 2014-11-18 | Color-changeable adsorbent cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104399442A true CN104399442A (en) | 2015-03-11 |
Family
ID=52637146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410654741.1A Pending CN104399442A (en) | 2014-11-18 | 2014-11-18 | Color-changeable adsorbent cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104399442A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984598A (en) * | 2015-06-08 | 2015-10-21 | 苏州威尔德工贸有限公司 | Cooking fume filter |
| CN105479838A (en) * | 2015-12-15 | 2016-04-13 | 苏州贝多环保技术有限公司 | High-temperature-resistant and inflaming-retarding oil absorbing cotton |
| CN105479873A (en) * | 2015-12-15 | 2016-04-13 | 苏州贝多环保技术有限公司 | Composite layer oil absorbent roll |
| 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 |
| CN111754840A (en) * | 2020-06-12 | 2020-10-09 | 漳州职业技术学院 | Paint spraying teaching device and teaching method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0852832A (en) * | 1994-08-12 | 1996-02-27 | Mitsubishi Paper Mills Ltd | Oil absorbing material |
| JPH0852350A (en) * | 1994-08-11 | 1996-02-27 | Lintec Corp | Oil absorbing sheet |
| CN202208166U (en) * | 2011-09-07 | 2012-05-02 | 北京佳盛世纪科技有限公司 | Adsorption cotton for chemical spill treatment |
| 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 |
| CN203639190U (en) * | 2013-12-25 | 2014-06-11 | 宿迁市美达净化科技有限公司 | Antiskid oil absorption pad |
-
2014
- 2014-11-18 CN CN201410654741.1A patent/CN104399442A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0852350A (en) * | 1994-08-11 | 1996-02-27 | Lintec Corp | Oil absorbing sheet |
| JPH0852832A (en) * | 1994-08-12 | 1996-02-27 | Mitsubishi Paper Mills Ltd | Oil absorbing material |
| CN202208166U (en) * | 2011-09-07 | 2012-05-02 | 北京佳盛世纪科技有限公司 | Adsorption cotton for chemical spill treatment |
| 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 |
| CN203639190U (en) * | 2013-12-25 | 2014-06-11 | 宿迁市美达净化科技有限公司 | Antiskid oil absorption pad |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984598A (en) * | 2015-06-08 | 2015-10-21 | 苏州威尔德工贸有限公司 | Cooking fume filter |
| CN105479838A (en) * | 2015-12-15 | 2016-04-13 | 苏州贝多环保技术有限公司 | High-temperature-resistant and inflaming-retarding oil absorbing cotton |
| CN105479873A (en) * | 2015-12-15 | 2016-04-13 | 苏州贝多环保技术有限公司 | Composite layer oil absorbent roll |
| 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 |
| CN111754840A (en) * | 2020-06-12 | 2020-10-09 | 漳州职业技术学院 | Paint spraying teaching device and teaching method |
| CN111754840B (en) * | 2020-06-12 | 2022-03-08 | 漳州职业技术学院 | Paint spraying teaching device and teaching method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104399442A (en) | Color-changeable adsorbent cotton | |
| CN204225073U (en) | A kind of leakproof adsorption cotton | |
| CN104383898B (en) | A kind of leakproof variable color adsorption cotton | |
| CN104372778A (en) | Leakproof adsorption cotton | |
| CN104437429A (en) | Color-changing adsorption material | |
| CN205151839U (en) | Oil absorption area | |
| RU2014114438A (en) | FILTERING MATERIAL | |
| CN203721431U (en) | Variable capacity oil-cup-free type moisture absorber for transformer | |
| CN206011872U (en) | A kind of nanoscale asphalt felt of high intensity | |
| GB201220625D0 (en) | Meltfusion bonded absorbent structure comprising fibres and superabsorbent particles and method for manufacturing such structure | |
| CN110314657A (en) | A kind of biology based oil-absorption material and its application | |
| CN104369489A (en) | Adsorption material suitable for water-oil mixed environment | |
| CN204294239U (en) | A kind of variable color adsorption cotton | |
| CN104445514A (en) | Detachable oil sorbent pillow bag | |
| CN202802902U (en) | Conical filter | |
| CN205674574U (en) | A kind of wet absorption quick drying fabric | |
| CN204505988U (en) | A kind of high strength active carbon nonwoven fabric | |
| CN202717945U (en) | Latex SAP (Super Absorbent Polymer) sanitary product core production line | |
| CN206254592U (en) | A kind of high-capacity oil absorption felt | |
| CN203764269U (en) | Activated carbon fiber felt with high specific surface area | |
| CN207313863U (en) | A kind of Multifunctional mask spunlace non-woven cloth | |
| CN104370337A (en) | Oil absorption pillow bag | |
| CN204950839U (en) | Novel mop | |
| CN204144398U (en) | Dry powder film-making is given up powder reclaiming device | |
| CN205199132U (en) | Non -woven fabrics for air cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |
|
| WD01 | Invention patent application deemed withdrawn after publication |