CN209144581U - Oil suction type greaseproof - Google Patents
Oil suction type greaseproof Download PDFInfo
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- CN209144581U CN209144581U CN201821421042.2U CN201821421042U CN209144581U CN 209144581 U CN209144581 U CN 209144581U CN 201821421042 U CN201821421042 U CN 201821421042U CN 209144581 U CN209144581 U CN 209144581U
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Abstract
The utility model relates to technical field of oil-proof paper, disclose a kind of oil suction type greaseproof, including substrate paper, substrate paper is equipped with hydrophobic oil reservoirs, hydrophobic oil reservoirs include hydrophobic oil storage particle and resin articulamentum, substrate paper is connect with hydrophobic oil storage particle by resin articulamentum, and hydrophobic oil storage particle and resin articulamentum are compounded to form hydrophobic oil reservoirs, and hydrophobic oil storage particle is the suede spherical particle that surface has hydrophobic long-chain.The hydrophobic oil storage particle of the utility model is the suede spherical particle that surface has hydrophobic long-chain, hydrophobic long-chain can increase the binding force of hydrophobic oil storage particle and grease and absorb the ability of grease, enter grease in the hydrophobic oil storage particle of bobbles shape, and be stored in hydrophobic oil storage particle, to reach oil absorbing effect.Resin articulamentum has hydrophily, can effectively obstruct grease and enter substrate paper, realizes the oil suction and grease proofing effect of greaseproof.
Description
Technical field
The utility model relates to technical field of oil-proof paper, more particularly to a kind of oil suction type greaseproof.
Background technique
Greaseproof is a kind of speciality paper of energy grease-proof infiltration, is generally handled and is manufactured paper with pulp by high beating degree；It is now more
The function kind that can resist fat migration and absorption produced using addition in slurry or surface coating oil-proofing agent, in food system
Make and is widely applied in packing.
If the oil for including in food, lubricant component are impregnated with to packaging material, oil can be impregnated with to not contacting with food
Surface and form grease stain, thus appearance damage, commodity value reduce；Or leads to printing part blackening is beyond recognition due to grease stain
Text；Or the OCR adaptability of generation bar code etc. reduces.The problems such as being transferred to clothes additionally, there are oil and be dirty, therefore,
The part contacted with food can solve the above problem using greaseproof.
The greaseproof produced both at home and abroad at present is mostly handled paper surface as oil-proof composition using fluorochemical,
If the patent text of Patent No. CN 200780033946.6 discloses a kind of greaseproof, using fluorochemical to paper product
It is coated or sizing processing is to reach grease proofing effect.The fluorochemical of high carbon chain can also have environmental issue, mainly at
Point prepare raw material and intermediate perfluorooctane sulfonyl compound has high persistence, bioaccumulation in the environment, can be extensive
Ground is accumulated in the environment such as people, the blood of animal, seawater, is damaged to animal, and the usage amount of fluorochemical is larger,
Higher cost, fluorochemical also will cause greaseproof biology non-degradable, bring to food safety and its environmental problem hidden
Suffer from.
A kind of not fluorine-containing paint formulation of the 7019054 B2 United States Patent (USP) technology introduction of US that can be glued in machine,
Be used for Paper Coating, can be improved the oil preventing performance of paper, and can with have as paper after fluorocarbons processing
There is preferable grease proofing effect；And it is quantitative low, it is more environmentally friendly.Japanese Unexamined Patent Publication 2004-68180 bulletin discloses coating vinyl alcohol
Based polymer or and the greaseproof obtained from the coating agent of vinyl alcohol system polymer and crosslinking agent.Since polyethenol series polymerize
Object is water soluble polymer, so a possibility that there are water imbibition increases.Therefore, such as fried in food of the packaging containing moisture
Food is needed with steaming or when the food such as microwave heating, be full of inside packaging bag from the water vapour distributed in food, can make frying
The outer layer of food etc. contains moisture and becomes excessively soft, causes taste obviously undermined, or viscosity is generated on paper surface.
Japanese Unexamined Patent Publication 2001-214396 bulletin discloses a kind of with containing vinyl-vinyl acetate copolymer saponification
The paper composite body of the layer of the resin combination of object and layered inorganic compound, the opposite barrier property and water resistance for improving liquid,
But oil resistivity under the high temperature conditions or insufficient.
United States Patent (USP) US2008/0171213 A1 is proposed in one timing of coating weight, is improved by changing the coating number of plies
The method of greaseproof oil preventing performance: in paper surface precoating layer primary coat, the main component of the coating is with C2-C6 alkylene oxide
The starch derivatives (amylose content is greater than 70%) that compound is modified, while glycerol, borax, urine can be added in coating
Element etc. improves oil preventing performance by increasing the elasticity of coating.
Utility model content
The utility model generallys use fluorochemical for greaseproof in the prior art, at high cost and easy make to environment
At influence, rather than the shortcomings that fluorine material cannot receive oiliness issues in food, by the hydrophobic oil reservoirs of researching and designing, provide
A kind of oil suction type greaseproof.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
Oil suction type greaseproof, including substrate paper, wherein substrate paper is equipped with hydrophobic oil reservoirs, and hydrophobic oil reservoirs include dredging
Water oil storage particle and resin articulamentum, substrate paper are connect with hydrophobic oil storage particle by resin articulamentum, hydrophobic oil storage particle and
Resin articulamentum is compounded to form hydrophobic oil reservoirs, and hydrophobic oil storage particle is the suede spherical particle that surface has hydrophobic long-chain, resin
Articulamentum is non-degradable high molecular resin composite material layer, and non-degradable high molecular resin composite material is polyvinyl alcohol-co-vinyl-
Vinylacetate terpolymer, polyvinyl alcohol-co-vinyl-fatty acid vinyl ester terpolymer, cationic starch and polyvinyl alcohol
In two kinds of compositions.
Preferably, hydrophobic oil storage particle is by two kinds of composition in talcum powder, high clay and precipitated calcium carbonate and firmly
The suede spherical particle that the composition of one or both of resin acid, stearate and stearate is cross-linked to form by coupling agent.
Preferably, hydrophobic oil reservoirs with a thickness of 2~8 μm.
Preferably, the partial size of hydrophobic oil storage particle is 1~3 μm.
Preferably, the quality of the hydrophobic oil reservoirs on every square meter of substrate paper is 0.1~7.0g.
As further preferred, the quality of the hydrophobic oil reservoirs on every square meter of substrate paper is 0.5~3.0g.
The utility model is due to using above technical scheme, with significant technical effect:
The greaseproof of the utility model absorbs grease by the way that hydrophobic oil reservoirs are arranged, and is equipped with hydrophobic storage in hydrophobic oil reservoirs
Oil particles and resin articulamentum, hydrophobic oil storage particle are connect by resin articulamentum with substrate paper.Hydrophobic oil storage particle is surface
Suede spherical particle with hydrophobic long-chain, hydrophobic long-chain can increase the binding force of hydrophobic oil storage particle and grease and absorb oil
The ability of rouge enters grease in the hydrophobic oil storage particle of bobbles shape, and is stored in hydrophobic oil storage particle and reaches oil absorbing effect.
Resin articulamentum is by polyvinyl alcohol-co-vinyl-vinylacetate terpolymer, polyvinyl alcohol-co-vinyl-fatty acid vinyl ester ternary polymerization
Two kinds of compositions of object, cationic starch and polyvinyl alcohol are formed, and are had hydrophily, can effectively be obstructed grease and enter substrate
Paper realizes the oil suction and grease proofing effect of greaseproof.Meanwhile the hydrophobic oil reservoirs of the utility model do not need to utilize fluorine-containing chemical combination
Object reduces the burden to environment, will not be detrimental to health.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of hydrophobic oil storage particle.
The toponym that each number designation is referred in attached drawing is as follows: 1-substrate paper, 2-hydrophobic oil reservoirs, 21-resins
Articulamentum, 22-hydrophobic oil storage particles, 221-hydrophobic long-chains.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Embodiment 1
Oil suction type greaseproof, as shown in Figs. 1-2, including substrate paper 1, substrate paper 1 are equipped with hydrophobic oil reservoirs 2, hydrophobic storage
Oil reservoir 2 includes hydrophobic oil storage particle 22 and resin articulamentum 21, and substrate paper 1 and hydrophobic oil storage particle 22 pass through resin articulamentum 21
Connection, hydrophobic oil storage particle 22 and resin articulamentum 21 are compounded to form hydrophobic oil reservoirs 2, and hydrophobic oil storage particle 22 has for surface
The suede spherical particle of hydrophobic long-chain 221, resin articulamentum 21 are non-degradable high molecular resin composite material layer, and non-degradable is high
Molecule resin composite materials are polyvinyl alcohol-co-vinyl-vinylacetate terpolymer and polyvinyl alcohol-co-vinyl-fatty acid vinyl ester
Two kinds of compositions of terpolymer.
Hydrophobic oil storage particle 22 is to be handed over by two kinds of compositions of talcum powder and high clay and stearic acid by silane coupling agent
Join the suede spherical particle formed.
Hydrophobic oil reservoirs 2 with a thickness of 2 μm.
The partial size of hydrophobic oil storage particle 22 is 1~3 μm.
The quality of hydrophobic oil reservoirs 2 on every square meter of substrate paper 1 is 0.1g.
Embodiment 2
Oil suction type greaseproof, as shown in Figs. 1-2, including substrate paper 1, substrate paper 1 are equipped with hydrophobic oil reservoirs 2, hydrophobic storage
Oil reservoir 2 includes hydrophobic oil storage particle 22 and resin articulamentum 21, and substrate paper 1 and hydrophobic oil storage particle 22 pass through resin articulamentum 21
Connection, hydrophobic oil storage particle 22 and resin articulamentum 21 are compounded to form hydrophobic oil reservoirs 2, and hydrophobic oil storage particle 22 has for surface
The suede spherical particle of hydrophobic long-chain 221, resin articulamentum 21 are non-degradable high molecular resin composite material layer, and non-degradable is high
Molecule resin composite materials are two kinds of compositions of polyvinyl alcohol-co-vinyl-vinylacetate terpolymer and cationic starch.
Hydrophobic oil storage particle 22 is to pass through silane idol by two kinds of compositions of talcum powder and precipitated calcium carbonate and odium stearate
The suede spherical particle that connection agent is cross-linked to form.
Hydrophobic oil reservoirs 2 with a thickness of 8 μm.
The partial size of hydrophobic oil storage particle 22 is 1~3 μm.
The quality of hydrophobic oil reservoirs 2 on every square meter of substrate paper 1 is 7.0g.
Embodiment 3
Oil suction type greaseproof, as shown in Figs. 1-2, including substrate paper 1, substrate paper 1 are equipped with hydrophobic oil reservoirs 2, hydrophobic storage
Oil reservoir 2 includes hydrophobic oil storage particle 22 and resin articulamentum 21, and substrate paper 1 and hydrophobic oil storage particle 22 pass through resin articulamentum 21
Connection, hydrophobic oil storage particle 22 and resin articulamentum 21 are compounded to form hydrophobic oil reservoirs 2, and hydrophobic oil storage particle 22 has for surface
The suede spherical particle of hydrophobic long-chain 221, resin articulamentum 21 are non-degradable high molecular resin composite material layer, and non-degradable is high
Molecule resin composite materials are two kinds of compositions of polyvinyl alcohol-co-vinyl-vinylacetate terpolymer and polyvinyl alcohol.
Hydrophobic oil storage particle 22 is to pass through coupling agent by two kinds of compositions of high clay and precipitated calcium carbonate and stearate
The suede spherical particle being cross-linked to form.
Hydrophobic oil reservoirs 2 with a thickness of 5 μm.
The partial size of hydrophobic oil storage particle 22 is 1~3 μm.
The quality of hydrophobic oil reservoirs 2 on every square meter of substrate paper 1 is 3.5g.
Embodiment 4
Oil suction type greaseproof, as shown in Figs. 1-2, including substrate paper 1, substrate paper 1 are equipped with hydrophobic oil reservoirs 2, hydrophobic storage
Oil reservoir 2 includes hydrophobic oil storage particle 22 and resin articulamentum 21, and substrate paper 1 and hydrophobic oil storage particle 22 pass through resin articulamentum 21
Connection, hydrophobic oil storage particle 22 and resin articulamentum 21 are compounded to form hydrophobic oil reservoirs 2, and hydrophobic oil storage particle 22 has for surface
The suede spherical particle of hydrophobic long-chain 221, resin articulamentum 21 are non-degradable high molecular resin composite material layer, and non-degradable is high
Molecule resin composite materials are two kinds of compositions of polyvinyl alcohol-co-vinyl-fatty acid vinyl ester terpolymer and cationic starch.
Hydrophobic oil storage particle 22 is to be handed over by two kinds of compositions of talcum powder and precipitated calcium carbonate and stearic acid by coupling agent
Join the suede spherical particle formed.
Hydrophobic oil reservoirs 2 with a thickness of 3 μm.
The partial size of hydrophobic oil storage particle 22 is 1~3 μm.
The quality of hydrophobic oil reservoirs 2 on every square meter of substrate paper 1 is 0.5g.
Embodiment 5
Oil suction type greaseproof, as shown in Figs. 1-2, including substrate paper 1, substrate paper 1 are equipped with hydrophobic oil reservoirs 2, hydrophobic storage
Oil reservoir 2 includes hydrophobic oil storage particle 22 and resin articulamentum 21, and substrate paper 1 and hydrophobic oil storage particle 22 pass through resin articulamentum 21
Connection, hydrophobic oil storage particle 22 and resin articulamentum 21 are compounded to form hydrophobic oil reservoirs 2, and hydrophobic oil storage particle 22 has for surface
The suede spherical particle of hydrophobic long-chain 221, resin articulamentum 21 are non-degradable high molecular resin composite material layer, and non-degradable is high
Molecule resin composite materials are two kinds of compositions of polyvinyl alcohol-co-vinyl-fatty acid vinyl ester terpolymer and polyvinyl alcohol.
Hydrophobic oil storage particle 22 is to pass through silane coupling agent by two kinds of compositions of talcum powder and high clay and odium stearate
The suede spherical particle being cross-linked to form.
Hydrophobic oil reservoirs 2 with a thickness of 4 μm.
The partial size of hydrophobic oil storage particle 22 is 1~3 μm.
The quality of hydrophobic oil reservoirs 2 on every square meter of substrate paper 1 is 3.0g.
Embodiment 6
Oil suction type greaseproof, as shown in Figs. 1-2, including substrate paper 1, substrate paper 1 are equipped with hydrophobic oil reservoirs 2, hydrophobic storage
Oil reservoir 2 includes hydrophobic oil storage particle 22 and resin articulamentum 21, and substrate paper 1 and hydrophobic oil storage particle 22 pass through resin articulamentum 21
Connection, hydrophobic oil storage particle 22 and resin articulamentum 21 are compounded to form hydrophobic oil reservoirs 2, and hydrophobic oil storage particle 22 has for surface
The suede spherical particle of hydrophobic long-chain 221, resin articulamentum 21 are non-degradable high molecular resin composite material layer, and non-degradable is high
Molecule resin composite materials are two kinds of compositions of cationic starch and polyvinyl alcohol.
Hydrophobic oil storage particle 22 is silane coupled to be passed through by two kinds of compositions of high clay and precipitated calcium carbonate with stearic acid
The suede spherical particle that agent is cross-linked to form.
Hydrophobic oil reservoirs 2 with a thickness of 6 μm.
The partial size of hydrophobic oil storage particle 22 is 1~3 μm.
The quality of hydrophobic oil reservoirs 2 on every square meter of substrate paper 1 is 1.75g.
Embodiment 7
Oil suction type greaseproof, as shown in Figs. 1-2, including substrate paper 1, substrate paper 1 are equipped with hydrophobic oil reservoirs 2, hydrophobic storage
Oil reservoir 2 includes hydrophobic oil storage particle 22 and resin articulamentum 21, and substrate paper 1 and hydrophobic oil storage particle 22 pass through resin articulamentum 21
Connection, hydrophobic oil storage particle 22 and resin articulamentum 21 are compounded to form hydrophobic oil reservoirs 2, and hydrophobic oil storage particle 22 has for surface
The suede spherical particle of hydrophobic long-chain 221, resin articulamentum 21 are non-degradable high molecular resin composite material layer, and non-degradable is high
Molecule resin composite materials are two kinds of compositions of cationic starch and polyvinyl alcohol.
Hydrophobic oil storage particle 22 is by two kinds of compositions of high clay and precipitated calcium carbonate and stearic acid and stearate
The suede spherical particle that two kinds of compositions are cross-linked to form by silane coupling agent.
Hydrophobic oil reservoirs 2 with a thickness of 6 μm.
The partial size of hydrophobic oil storage particle 22 is 1~3 μm.
The quality of hydrophobic oil reservoirs 2 on every square meter of substrate paper 1 is 2.75g.
Embodiment 8
Oil suction type greaseproof, as shown in Figs. 1-2, including substrate paper 1, substrate paper 1 are equipped with hydrophobic oil reservoirs 2, hydrophobic storage
Oil reservoir 2 includes hydrophobic oil storage particle 22 and resin articulamentum 21, and substrate paper 1 and hydrophobic oil storage particle 22 pass through resin articulamentum 21
Connection, hydrophobic oil storage particle 22 and resin articulamentum 21 are compounded to form hydrophobic oil reservoirs 2, and hydrophobic oil storage particle 22 has for surface
The suede spherical particle of hydrophobic long-chain 221, resin articulamentum 21 are non-degradable high molecular resin composite material layer, and non-degradable is high
Molecule resin composite materials are two kinds of compositions of polyvinyl alcohol-co-vinyl-fatty acid vinyl ester terpolymer and polyvinyl alcohol.
Hydrophobic oil storage particle 22 is by two kinds of compositions of talcum powder and high clay and odium stearate and two kinds stearic
The suede spherical particle that composition is cross-linked to form by silane coupling agent.
Hydrophobic oil reservoirs 2 with a thickness of 4.5 μm.
The partial size of hydrophobic oil storage particle 22 is 1~3 μm.
The quality of hydrophobic oil reservoirs 2 on every square meter of substrate paper 1 is 2.0g.
Embodiment 9
Oil suction type greaseproof, as shown in Figs. 1-2, including substrate paper 1, substrate paper 1 are equipped with hydrophobic oil reservoirs 2, hydrophobic storage
Oil reservoir 2 includes hydrophobic oil storage particle 22 and resin articulamentum 21, and substrate paper 1 and hydrophobic oil storage particle 22 pass through resin articulamentum 21
Connection, hydrophobic oil storage particle 22 and resin articulamentum 21 are compounded to form hydrophobic oil reservoirs 2, and hydrophobic oil storage particle 22 has for surface
The suede spherical particle of hydrophobic long-chain 221, resin articulamentum 21 are non-degradable high molecular resin composite material layer, and non-degradable is high
Molecule resin composite materials are two kinds of compositions of polyvinyl alcohol-co-vinyl-vinylacetate terpolymer and cationic starch.
Hydrophobic oil storage particle 22 is by two kinds of compositions of talcum powder and precipitated calcium carbonate and odium stearate and stearate
The suede spherical particle that two kinds of compositions are cross-linked to form by silane coupling agent.
Hydrophobic oil reservoirs 2 with a thickness of 5 μm.
The partial size of hydrophobic oil storage particle 22 is 1~3 μm.
The quality of hydrophobic oil reservoirs 2 on every square meter of substrate paper 1 is 6.0g.
Embodiment 10
Oil suction type greaseproof, as shown in Figs. 1-2, including substrate paper 1, substrate paper 1 are equipped with hydrophobic oil reservoirs 2, hydrophobic storage
Oil reservoir 2 includes hydrophobic oil storage particle 22 and resin articulamentum 21, and substrate paper 1 and hydrophobic oil storage particle 22 pass through resin articulamentum 21
Connection, hydrophobic oil storage particle 22 and resin articulamentum 21 are compounded to form hydrophobic oil reservoirs 2, and hydrophobic oil storage particle 22 has for surface
The suede spherical particle of hydrophobic long-chain 221, resin articulamentum 21 are non-degradable high molecular resin composite material layer, and non-degradable is high
Molecule resin composite materials are polyvinyl alcohol-co-vinyl-vinylacetate terpolymer and polyvinyl alcohol-co-vinyl-fatty acid vinyl ester
Two kinds of compositions of terpolymer.
Hydrophobic oil storage particle 22 is two kinds by two kinds of compositions of talcum powder and high clay and stearic acid and potassium stearate
The suede spherical particle that composition is cross-linked to form by silane coupling agent.
Hydrophobic oil reservoirs 2 with a thickness of 3 μm.
The partial size of hydrophobic oil storage particle 22 is 1~3 μm.
The quality of hydrophobic oil reservoirs 2 on every square meter of substrate paper 1 is 0.1g.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the patents institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (5)
1. oil suction type greaseproof, including substrate paper (1), it is characterised in that: substrate paper (1) is equipped with hydrophobic oil reservoirs (2), hydrophobic
Oil reservoirs (2) include hydrophobic oil storage particle (22) and resin articulamentum (21), and substrate paper (1) passes through with hydrophobic oil storage particle (22)
Resin articulamentum (21) connection, hydrophobic oil storage particle (22) and resin articulamentum (21) are compounded to form hydrophobic oil reservoirs (2), hydrophobic
Oil storage particle (22) is the suede spherical particle that surface has hydrophobic long-chain (221), and resin articulamentum (21) is non-degradable high score
Subtree resin composite material layer.
2. oil suction type greaseproof according to claim 1, it is characterised in that: hydrophobic oil reservoirs (2) with a thickness of 2~8 μm.
3. oil suction type greaseproof according to claim 1, it is characterised in that: the partial size of hydrophobic oil storage particle (22) is 1~3
μm。
4. oil suction type greaseproof according to claim 1, it is characterised in that: hydrophobic oil storage on every square meter of substrate paper (1)
The quality of layer (2) is 0.1~7.0g.
5. oil suction type greaseproof according to claim 4, it is characterised in that: hydrophobic oil storage on every square meter of substrate paper (1)
The quality of layer (2) is 0.5~3.0g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421042.2U CN209144581U (en) | 2018-08-31 | 2018-08-31 | Oil suction type greaseproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421042.2U CN209144581U (en) | 2018-08-31 | 2018-08-31 | Oil suction type greaseproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209144581U true CN209144581U (en) | 2019-07-23 |
Family
ID=67266635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821421042.2U Active CN209144581U (en) | 2018-08-31 | 2018-08-31 | Oil suction type greaseproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209144581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045703A (en) * | 2021-11-10 | 2022-02-15 | 衢州学院 | Preparation process of oil absorption paper for removing dirt of hot pot |
-
2018
- 2018-08-31 CN CN201821421042.2U patent/CN209144581U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045703A (en) * | 2021-11-10 | 2022-02-15 | 衢州学院 | Preparation process of oil absorption paper for removing dirt of hot pot |
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Address after: 324022 No.1, Tianhu West Road, Qujiang District, Quzhou City, Zhejiang Province Patentee after: Quzhou Dongda Composite Material Technology Co.,Ltd. Address before: 324022 No.1, Tianhu West Road, Qujiang District, Quzhou City, Zhejiang Province Patentee before: QUZHOU DONGDA SPECIAL PAPER Co.,Ltd. |