UA86290C2 - Процесс изготовления жиронепроницаемого волокнистого материала - Google Patents
Процесс изготовления жиронепроницаемого волокнистого материала Download PDFInfo
- Publication number
- UA86290C2 UA86290C2 UAA200708287A UAA200708287A UA86290C2 UA 86290 C2 UA86290 C2 UA 86290C2 UA A200708287 A UAA200708287 A UA A200708287A UA A200708287 A UAA200708287 A UA A200708287A UA 86290 C2 UA86290 C2 UA 86290C2
- Authority
- UA
- Ukraine
- Prior art keywords
- paper
- composition
- fibrous material
- water
- greaseproof
- Prior art date
Links
- 239000002657 fibrous material Substances 0.000 title abstract description 31
- 238000000034 method Methods 0.000 title abstract description 12
- 230000008569 process Effects 0.000 title abstract description 8
- 239000000203 mixture Substances 0.000 abstract description 57
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract description 44
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract description 28
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 25
- 235000011187 glycerol Nutrition 0.000 abstract description 21
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract description 19
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract description 19
- 235000011152 sodium sulphate Nutrition 0.000 abstract description 19
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract description 16
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 abstract description 16
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 abstract description 16
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 abstract description 15
- 230000035699 permeability Effects 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000835 fiber Substances 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 3
- 239000000123 paper Substances 0.000 description 68
- 238000000576 coating method Methods 0.000 description 18
- 239000004519 grease Substances 0.000 description 18
- 239000011248 coating agent Substances 0.000 description 17
- 239000013078 crystal Substances 0.000 description 13
- 239000002585 base Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 10
- 239000003925 fat Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 229920002678 cellulose Polymers 0.000 description 5
- 239000001913 cellulose Substances 0.000 description 5
- 229920003043 Cellulose fiber Polymers 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000011084 greaseproof paper Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 101000637249 Homo sapiens Nexilin Proteins 0.000 description 1
- 102100031801 Nexilin Human genes 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Процесс изготовления жиронепроницаемого волокнистого материала включает нанесение на поверхность волокнистой основы состава для придания жиронепроницаемости и сушку полученного волокнистого материала, при этом волокнистую основу используют с воздухопроницаемостью не больше 140 см/мин, а состав содержит поливиниловый спирт, глицерин, кристаллогидрат сернокислого натрия, натрийкарбоксиметилцеллюлозу и воду.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200708287A UA86290C2 (ru) | 2007-07-19 | 2007-07-19 | Процесс изготовления жиронепроницаемого волокнистого материала |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200708287A UA86290C2 (ru) | 2007-07-19 | 2007-07-19 | Процесс изготовления жиронепроницаемого волокнистого материала |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA86290C2 true UA86290C2 (ru) | 2009-04-10 |
Family
ID=50619635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200708287A UA86290C2 (ru) | 2007-07-19 | 2007-07-19 | Процесс изготовления жиронепроницаемого волокнистого материала |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA86290C2 (ru) |
-
2007
- 2007-07-19 UA UAA200708287A patent/UA86290C2/ru unknown
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