KR100793473B1 - 비개질 폴리비닐 알콜과 충전제의 블렌드 조성물 - Google Patents
비개질 폴리비닐 알콜과 충전제의 블렌드 조성물 Download PDFInfo
- Publication number
- KR100793473B1 KR100793473B1 KR1020037001312A KR20037001312A KR100793473B1 KR 100793473 B1 KR100793473 B1 KR 100793473B1 KR 1020037001312 A KR1020037001312 A KR 1020037001312A KR 20037001312 A KR20037001312 A KR 20037001312A KR 100793473 B1 KR100793473 B1 KR 100793473B1
- Authority
- KR
- South Korea
- Prior art keywords
- thermoplastic
- personal care
- care article
- pvoh
- polyvinyl alcohol
- 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.)
- Expired - Lifetime
Links
- 229920002451 polyvinyl alcohol Polymers 0.000 title claims abstract description 293
- 239000004372 Polyvinyl alcohol Substances 0.000 title claims abstract description 239
- 239000000945 filler Substances 0.000 title claims abstract description 59
- 239000000203 mixture Substances 0.000 title claims abstract description 55
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 93
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 92
- 239000000835 fiber Substances 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000000843 powder Substances 0.000 claims description 51
- 238000006460 hydrolysis reaction Methods 0.000 claims description 38
- 230000007062 hydrolysis Effects 0.000 claims description 37
- 239000000155 melt Substances 0.000 claims description 25
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 11
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 6
- 206010021639 Incontinence Diseases 0.000 claims description 5
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 5
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229920002101 Chitin Polymers 0.000 claims description 3
- 229920001661 Chitosan Polymers 0.000 claims description 3
- 229920002125 Sokalan® Polymers 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 claims description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 3
- 239000001095 magnesium carbonate Substances 0.000 claims description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 239000004005 microsphere Substances 0.000 claims description 3
- 239000004584 polyacrylic acid Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000000454 talc Substances 0.000 claims description 3
- 229910052623 talc Inorganic materials 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- 238000012549 training Methods 0.000 claims description 3
- 239000010456 wollastonite Substances 0.000 claims description 3
- 229910052882 wollastonite Inorganic materials 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims 6
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims 4
- 235000017550 sodium carbonate Nutrition 0.000 claims 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims 2
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims 2
- 239000004927 clay Substances 0.000 claims 2
- 229910052570 clay Inorganic materials 0.000 claims 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims 2
- 229910000397 disodium phosphate Inorganic materials 0.000 claims 2
- 235000019800 disodium phosphate Nutrition 0.000 claims 2
- 229910000027 potassium carbonate Inorganic materials 0.000 claims 2
- 235000011181 potassium carbonates Nutrition 0.000 claims 2
- 239000001103 potassium chloride Substances 0.000 claims 2
- 235000011164 potassium chloride Nutrition 0.000 claims 2
- 235000011118 potassium hydroxide Nutrition 0.000 claims 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims 2
- 235000017557 sodium bicarbonate Nutrition 0.000 claims 2
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 claims 2
- 229910000342 sodium bisulfate Inorganic materials 0.000 claims 2
- 239000011780 sodium chloride Substances 0.000 claims 2
- 235000002639 sodium chloride Nutrition 0.000 claims 2
- 229940079827 sodium hydrogen sulfite Drugs 0.000 claims 2
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims 2
- 235000011121 sodium hydroxide Nutrition 0.000 claims 2
- 239000001488 sodium phosphate Substances 0.000 claims 2
- 229910000162 sodium phosphate Inorganic materials 0.000 claims 2
- 235000011008 sodium phosphates Nutrition 0.000 claims 2
- 229910052938 sodium sulfate Inorganic materials 0.000 claims 2
- 235000011152 sodium sulphate Nutrition 0.000 claims 2
- 235000010265 sodium sulphite Nutrition 0.000 claims 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 218
- 239000010408 film Substances 0.000 description 156
- 229920005989 resin Polymers 0.000 description 43
- 239000011347 resin Substances 0.000 description 43
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 31
- 239000008188 pellet Substances 0.000 description 29
- 239000004014 plasticizer Substances 0.000 description 25
- 238000001125 extrusion Methods 0.000 description 17
- 229920000642 polymer Polymers 0.000 description 16
- 238000012545 processing Methods 0.000 description 15
- 239000000243 solution Substances 0.000 description 15
- 238000010128 melt processing Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 239000010409 thin film Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 6
- 239000011118 polyvinyl acetate Substances 0.000 description 6
- 238000007385 chemical modification Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 239000000499 gel Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 4
- 208000035985 Body Odor Diseases 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 229920002689 polyvinyl acetate Polymers 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 206010040904 Skin odour abnormal Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- -1 release liners Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 229920003169 water-soluble polymer Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000010129 solution processing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229920000247 superabsorbent polymer Polymers 0.000 description 1
- 239000004583 superabsorbent polymers (SAPs) Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 238000012546 transfer 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
- 239000002699 waste material Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/02—Homopolymers or copolymers of unsaturated alcohols
- C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F13/15211—Properties of the article, e.g. stiffness or absorbency soluble or disintegratable in liquid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
<실시예 1>
| 제조사 | 상표명 | 가수분해율% | 20℃ 4% 용액 점도 |
| Nippon Gohsei | KP-06 | 71-74 | 5-7 |
| Air Products | AIRVOL 125 | 99.3+ | 26-30 |
| AIRVOL 165 | 99.3+ | 55-65 | |
| AIRVOL 107 | 98.0-98.8 | 5.4-6.5 | |
| AIRVOL 203 | 87.0-89.0 | 3-4 | |
| AIRVOL 205 | 87.0-89.0 | 5-6 | |
| AIRVOL 523 | 87.00-89.0 | 22-26 | |
| AIRVOL 540 | 87.0-89.0 | 40-50 | |
| DuPont | ELVANOL 51-05 | 87.0-89.0 | 3-4 |
| ELVANOL 52-22 | 87.0-89.0 | 22-26 | |
| ELVANOL 50-42 | 87.0-89.0 | 40-50 |
| 상표명 | 공급 속도 (Ib/hr) | 스크류 속도 (rpm) | 토크율 (%) | 배럴 온도 | 대역 7 온도 (℃) | 용융 온도 (℃) | 다이 압력 (PSI) | |||||
| 1 (℃) | 2 (℃) | 3 (℃) | 4 (℃) | 5 (℃) | 6 (℃) | |||||||
| 열가소성 | ||||||||||||
| KP-06 | 20.00 | 301 | 39.00 | 179 | 181 | 180 | 180 | 180 | 180 | 192 | 203 | 270 |
| AIRVOL 205 | 20.04 | 300 | 44.15 | 178 | 180 | 180 | 180 | 180 | 181 | 188 | 200 | 484 |
| ELVANO 51-05 | 19.79 | 300 | 41.75 | 178 | 180 | 181 | 180 | 180 | 180 | 192 | 203 | 446 |
| AIRVOL 203 | 20.02 | 299 | 42.78 | 181 | 180 | 179 | 180 | 175 | 180 | 182 | 199 | 183 |
| 비열가소성 | ||||||||||||
| AIRVOL 523 | 19.99 | 300 | 54.95 | 178 | 180 | 179 | 182 | 181 | 181 | 199 | 213 | 1386 |
| ELVANO 52-22 | 20.01 | 301 | 55.09 | 181 | 180 | 179 | 180 | 180 | 180 | 198 | 218 | 1511 |
| 상표명 | 형태 | Mn | Mw | Mz | 다분산성 (Mw/Mn) |
| 용융 가공가능 | |||||
| KP-06 | 분말 | 5,150 | 8,750 | 12,800 | 1.71 |
| AIRVOL 205 | 분말 | 25,000 | 46,500 | 74,450 | 1.86 |
| ELVANOL 51-05 | 분말 | 22,350 | 45,850 | 75,900 | 2.05 |
| AIRVOL 203 | 분말 | 18,400 | 32,500 | 49,300 | 1.77 |
| KP-06 | 펠렛 | 7,100 | 10,850 | 15,000 | 1.53 |
| AIRVOL 205 | 펠렛 | 30,750 | 52,400 | 85,700 | 1.70 |
| ELVANOL 51-05 | 펠렛 | 27,650 | 51,950 | 85,000 | 1.88 |
| AIRVOL 203 | 펠렛 | 22,550 | 36,800 | 54,450 | 1.63 |
| 용융 가공 불가능 | |||||
| AIRVOL 523 | 펠렛 | 61,900 | 148,300 | 296,900 | 2.40 |
| ELVANOL 52-22 | 펠렛 | 55,900 | 143,400 | 302,000 | 2.57 |
| 상표명 | 형태 | 용융 점도 (㎩·s) |
| 용융 가공가능 | ||
| KP-06 | 분말 | 717 |
| KP-06 | 펠렛 | 686 |
| ELVANOL 51-05 | 분말 | 796 |
| ELVANOL 51-05 | 펠렛 | 1337 |
| AIRVOL 203 | 분말 | 311 |
| AIRVOL 203 | 펠렛 | 490 |
| AIRVOL 205 | 분말 | 821 |
| AIRVOL 205 | 펠렛 | 1034 |
| 용융 가공 불가능 | ||
| AIRVOL 523 | 분말 | 4010 |
| ELVANOL 52-22 | 분말 | 1684 |
| ELVANOL 50-42 | 분말 | 2943 |
| ELVANOL 52-22 | 펠렛 | 2508 |
| PVOH 대조용 필름 | 60/40 PVOH/CaCO3 블렌드 필름 | |
| 필름 두께 (mil) | 1.0 | 1.0 |
| 피크 스트레스 (㎫) | 63 | 72 |
| 파단시 변형율(%) | 74 | 18 |
| 탄성계수 (㎫) | 1476 | 1773 |
| PVOH 대조용 필름 | 50/50 PVOH/CaCO3 블렌드 필름 | |
| 필름 두께 (mil) | 1.0 | 1.3 |
| 피크 스트레스 (㎫) | 63 | 57 |
| 파단시 변형율(%) | 74 | 4 |
| 탄성계수 (㎫) | 1476 | 1680 |
Claims (35)
- 50 내지 99 중량%의 비개질 폴리비닐 알콜 및 50 내지 1 중량%의 충전제를 포함하는, 실질적으로 물을 함유하지 않는 열가소성 개인 위생 용품.
- 제1항에 있어서, 20℃에서 비개질 폴리비닐 알콜의 4% 수용액의 점도가 20 센티포이즈 미만인 열가소성 개인 위생 용품.
- 제2항에 있어서, 20℃에서 비개질 폴리비닐 알콜의 4% 수용액의 점도가 10 센티포이즈 미만인 열가소성 개인 위생 용품.
- 제1항에 있어서, 비개질 폴리비닐 알콜의 가수분해율이 95% 미만인 열가소성 개인 위생 용품.
- 제4항에 있어서, 비개질 폴리비닐 알콜의 가수분해율이 90% 미만인 열가소성 개인 위생 용품.
- 제1항에 있어서, 비개질 폴리비닐 알콜의 중량 평균 분자량이 140,000 미만인 열가소성 개인 위생 용품.
- 제6항에 있어서, 비개질 폴리비닐 알콜의 중량 평균 분자량이 60,000 미만인 열가소성 개인 위생 용품.
- 제1항에 있어서, 비개질 폴리비닐 알콜의 500 s-1의 전단 속도에서의 용융 점도가 1500 ㎩·s 미만인 열가소성 개인 위생 용품.
- 제1항에 있어서, 열가소성 개인 위생 용품이 2.0 중량% 미만의 물을 포함하는 것인 열가소성 개인 위생 용품.
- 제1항에 있어서, 열가소성 개인 위생 용품이 1.0 중량% 미만의 물을 포함하는 것인 열가소성 개인 위생 용품.
- 제1항에 있어서, 열가소성 개인 위생 용품이 0.5 중량% 미만의 물을 포함하는 것인 열가소성 개인 위생 용품.
- 제1항에 있어서, 충전제가 점토, 실리카, 알루미나, 분말 금속, 유리 미소구, 탄산칼슘, 황산바륨, 탄산나트륨, 탄산마그네슘, 황산마그네슘, 탄산바륨, 카올린, 탄소, 산화칼슘, 산화마그네슘, 수산화알루미늄, 이산화티탄, 활석, 운모, 규회석, 라텍스 입자, 펄프 분말, 목재 분말, 셀룰로스 유도체, 키틴, 키토산 분말, 유기실리콘 분말, 폴리아크릴산, 황산마그네슘, 아황산나트륨, 아황산수소나트륨, 황산나트륨, 황산수소나트륨, 인산나트륨, 인산수소나트륨, 탄산나트륨, 탄산수소나트륨, 탄산칼륨, 수산화나트륨, 수산화칼륨, 염화나트륨, 염화칼륨 또는 이들의 혼합물부터 선택되는 것인 열가소성 개인 위생 용품.
- 삭제
- 제1항에 있어서, 열가소성 개인 위생 용품이 65 내지 99 중량%의 비개질 폴리비닐 알콜 및 50 내지 1 중량%의 충전제를 포함하는 것인 열가소성 개인 위생 용품.
- 제1항에 있어서, 열가소성 개인 위생 용품이 필름인 것인 열가소성 개인 위생 용품.
- 제1항에 있어서, 열가소성 개인 위생 용품이 섬유 구조체인 것인 열가소성 개인 위생 용품.
- 50 내지 99 중량%의 비개질 폴리비닐 알콜 및 50 내지 1 중량%의 충전제를 포함하고, 2.0 중량% 미만의 물을 포함하는 열가소성 개인 위생 용품.
- 제17항에 있어서, 20℃에서 비개질 폴리비닐 알콜의 4% 수용액의 점도가 20 센티포이즈 미만인 열가소성 개인 위생 용품.
- 제18항에 있어서, 20℃에서 비개질 폴리비닐 알콜의 4% 수용액의 점도가 10 센티포이즈 미만인 열가소성 개인 위생 용품.
- 제17항에 있어서, 비개질 폴리비닐 알콜의 가수분해율이 95% 미만인 열가소성 개인 위생 용품.
- 제20항에 있어서, 비개질 폴리비닐 알콜의 가수분해율이 90% 미만인 열가소성 개인 위생 용품.
- 제17항에 있어서, 비개질 폴리비닐 알콜의 중량 평균 분자량이 140,000 미만인 열가소성 개인 위생 용품.
- 제22항에 있어서, 비개질 폴리비닐 알콜의 중량 평균 분자량이 60,000 미만인 열가소성 개인 위생 용품.
- 제17항에 있어서, 비개질 폴리비닐 알콜의 500 s-1의 전단 속도에서의 용융 점도가 1500 ㎩·s 미만인 열가소성 개인 위생 용품.
- 제17항에 있어서, 충전제가 점토, 실리카, 알루미나, 분말 금속, 유리 미소구, 탄산칼슘, 황산바륨, 탄산나트륨, 탄산마그네슘, 황산마그네슘, 탄산바륨, 카올린, 탄소, 산화칼슘, 산화마그네슘, 수산화알루미늄, 이산화티탄, 활석, 운모, 규회석, 라텍스 입자, 펄프 분말, 목재 분말, 셀룰로스 유도체, 키틴, 키토산 분말, 유기실리콘 분말, 폴리아크릴산, 황산마그네슘, 아황산나트륨, 아황산수소나트륨, 황산나트륨, 황산수소나트륨, 인산나트륨, 인산수소나트륨, 탄산나트륨, 탄산수소나트륨, 탄산칼륨, 수산화나트륨, 수산화칼륨, 염화나트륨, 염화칼륨 또는 이들의 혼합물부터 선택되는 것인 열가소성 개인 위생 용품.
- 삭제
- 제17항에 있어서, 열가소성 개인 위생 용품이 65 내지 99 중량%의 비개질 폴리비닐 알콜 및 50 내지 1 중량%의 충전제를 포함하는 것인 열가소성 개인 위생 용품.
- 제17항에 있어서, 열가소성 개인 위생 용품이 필름인 것인 열가소성 개인 위생 용품.
- 제17항에 있어서, 열가소성 개인 위생 용품이 섬유 구조체인 것인 열가소성 개인 위생 용품.
- 삭제
- 삭제
- 제1항에 있어서, 개인 위생 용품이 기저귀인 것인 열가소성 개인 위생 용품.
- 제1항에 있어서, 개인 위생 용품이 여성용 패드인 것인 열가소성 개인 위생 용품.
- 제1항에 있어서, 개인 위생 용품이 배변연습용 팬티인 것인 열가소성 개인 위생 용품.
- 제1항에 있어서, 개인 위생 용품이 성인 요실금자용 제품인 것인 열가소성 개인 위생 용품.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62966700A | 2000-08-01 | 2000-08-01 | |
| US09/629,667 | 2000-08-01 | ||
| PCT/US2001/024144 WO2002010279A2 (en) | 2000-08-01 | 2001-08-01 | Blend compositions of an unmodified polyvinyl alcohol and a filler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030097777A KR20030097777A (ko) | 2003-12-31 |
| KR100793473B1 true KR100793473B1 (ko) | 2008-01-14 |
Family
ID=24523975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020037001312A Expired - Lifetime KR100793473B1 (ko) | 2000-08-01 | 2001-08-01 | 비개질 폴리비닐 알콜과 충전제의 블렌드 조성물 |
Country Status (7)
| Country | Link |
|---|---|
| KR (1) | KR100793473B1 (ko) |
| AU (1) | AU2001280961A1 (ko) |
| BR (1) | BR0112879A (ko) |
| DE (1) | DE10196470T1 (ko) |
| GB (1) | GB2380736A (ko) |
| MX (1) | MXPA03000616A (ko) |
| WO (1) | WO2002010279A2 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9777129B2 (en) | 2014-04-11 | 2017-10-03 | Georgia-Pacific Consumer Products Lp | Fibers with filler |
| US9777143B2 (en) | 2014-04-11 | 2017-10-03 | Georgia-Pacific Consumer Products Lp | Polyvinyl alcohol fibers and films with mineral fillers and small cellulose particles |
| IT201900016061A1 (it) * | 2019-09-11 | 2021-03-11 | F Lli Maris S P A | Impianto per il recupero e la devulcanizzazione di gomma reticolata e procedimento di devulcanizzazione |
| CN118900878A (zh) * | 2022-01-21 | 2024-11-05 | 欧凯纳斯集团有限责任公司 | 包含碳酸钙的层 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5317052A (en) * | 1990-11-30 | 1994-05-31 | Kureha Kagaku Kogyo Kabushiki Kaisha | Polyvinyl alcohol product and multi-layer product containing the same |
| US5362778A (en) * | 1993-02-16 | 1994-11-08 | Air Products And Chemicals, Inc. | Extrudable polyvinyl alcohol compositions containing modified starches |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6020425A (en) * | 1998-06-01 | 2000-02-01 | Kimberly-Clark Worldwide, Inc. | Unmodified polyvinyl alcohol films and fibers and methods of making the same |
-
2001
- 2001-08-01 KR KR1020037001312A patent/KR100793473B1/ko not_active Expired - Lifetime
- 2001-08-01 GB GB0301716A patent/GB2380736A/en not_active Withdrawn
- 2001-08-01 DE DE10196470T patent/DE10196470T1/de not_active Ceased
- 2001-08-01 WO PCT/US2001/024144 patent/WO2002010279A2/en not_active Ceased
- 2001-08-01 AU AU2001280961A patent/AU2001280961A1/en not_active Abandoned
- 2001-08-01 MX MXPA03000616A patent/MXPA03000616A/es active IP Right Grant
- 2001-08-01 BR BR0112879-5A patent/BR0112879A/pt not_active Application Discontinuation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5317052A (en) * | 1990-11-30 | 1994-05-31 | Kureha Kagaku Kogyo Kabushiki Kaisha | Polyvinyl alcohol product and multi-layer product containing the same |
| US5362778A (en) * | 1993-02-16 | 1994-11-08 | Air Products And Chemicals, Inc. | Extrudable polyvinyl alcohol compositions containing modified starches |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2380736A (en) | 2003-04-16 |
| WO2002010279A2 (en) | 2002-02-07 |
| GB0301716D0 (en) | 2003-02-26 |
| MXPA03000616A (es) | 2003-05-14 |
| WO2002010279A3 (en) | 2002-06-06 |
| DE10196470T1 (de) | 2003-08-28 |
| BR0112879A (pt) | 2004-02-10 |
| KR20030097777A (ko) | 2003-12-31 |
| AU2001280961A1 (en) | 2002-02-13 |
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