PH26202A - Absorbent structure containing individualized crosslinked fibers - Google Patents
Absorbent structure containing individualized crosslinked fibers Download PDFInfo
- Publication number
- PH26202A PH26202A PH35459A PH35459A PH26202A PH 26202 A PH26202 A PH 26202A PH 35459 A PH35459 A PH 35459A PH 35459 A PH35459 A PH 35459A PH 26202 A PH26202 A PH 26202A
- Authority
- PH
- Philippines
- Prior art keywords
- fibers
- absorbent structure
- absorbent
- density
- dry
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 590
- 239000002250 absorbent Substances 0.000 title claims abstract description 195
- 230000002745 absorbent Effects 0.000 title claims abstract description 195
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 96
- 239000000463 material Substances 0.000 claims abstract description 41
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical group O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000002253 acid Substances 0.000 claims abstract description 27
- 239000001913 cellulose Substances 0.000 claims abstract description 23
- 229920002678 cellulose Polymers 0.000 claims abstract description 22
- TWNIBLMWSKIRAT-VFUOTHLCSA-N levoglucosan Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@H]2CO[C@@H]1O2 TWNIBLMWSKIRAT-VFUOTHLCSA-N 0.000 claims abstract description 17
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 claims abstract description 7
- 150000001299 aldehydes Chemical group 0.000 claims abstract description 3
- 238000004132 cross linking Methods 0.000 claims description 116
- 238000001035 drying Methods 0.000 claims description 33
- 239000002594 sorbent Substances 0.000 claims description 21
- HHLFWLYXYJOTON-UHFFFAOYSA-N glyoxylic acid Chemical compound OC(=O)C=O HHLFWLYXYJOTON-UHFFFAOYSA-N 0.000 claims description 10
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims description 4
- 229940015043 glyoxal Drugs 0.000 claims description 3
- 125000003172 aldehyde group Chemical group 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 238000009736 wetting Methods 0.000 abstract description 28
- 238000000034 method Methods 0.000 description 104
- 239000000243 solution Substances 0.000 description 65
- 230000008569 process Effects 0.000 description 57
- 239000003054 catalyst Substances 0.000 description 42
- 238000009740 moulding (composite fabrication) Methods 0.000 description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 37
- 229960000587 glutaral Drugs 0.000 description 35
- 239000002002 slurry Substances 0.000 description 23
- 239000007864 aqueous solution Substances 0.000 description 22
- 238000006243 chemical reaction Methods 0.000 description 20
- 238000011282 treatment Methods 0.000 description 19
- 239000012530 fluid Substances 0.000 description 18
- 239000000523 sample Substances 0.000 description 18
- 235000010980 cellulose Nutrition 0.000 description 16
- 239000003795 chemical substances by application Substances 0.000 description 15
- 238000004061 bleaching Methods 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 12
- 238000005755 formation reaction Methods 0.000 description 12
- 230000004043 responsiveness Effects 0.000 description 12
- 206010016807 Fluid retention Diseases 0.000 description 11
- -1 chlorides nitrates Chemical class 0.000 description 11
- 230000001965 increasing effect Effects 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 230000008961 swelling Effects 0.000 description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- 230000008901 benefit Effects 0.000 description 8
- 239000000460 chlorine Substances 0.000 description 8
- 230000001419 dependent effect Effects 0.000 description 8
- 239000011800 void material Substances 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000003085 diluting agent Substances 0.000 description 7
- 238000000605 extraction Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 210000002700 urine Anatomy 0.000 description 7
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical class [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 206010052904 Musculoskeletal stiffness Diseases 0.000 description 6
- 239000005708 Sodium hypochlorite Substances 0.000 description 6
- 230000000875 corresponding effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 150000007524 organic acids Chemical class 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 229960005076 sodium hypochlorite Drugs 0.000 description 6
- OSVXSBDYLRYLIG-UHFFFAOYSA-N chlorine dioxide Inorganic materials O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 5
- 238000005189 flocculation Methods 0.000 description 5
- 230000016615 flocculation Effects 0.000 description 5
- 229940093915 gynecological organic acid Drugs 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 235000005985 organic acids Nutrition 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 5
- 239000011122 softwood Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 229960000583 acetic acid Drugs 0.000 description 4
- 235000011054 acetic acid Nutrition 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 238000007605 air drying Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 239000004155 Chlorine dioxide Substances 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 3
- 239000003377 acid catalyst Substances 0.000 description 3
- 239000000908 ammonium hydroxide Substances 0.000 description 3
- 239000003518 caustics Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 235000019398 chlorine dioxide Nutrition 0.000 description 3
- 235000015165 citric acid Nutrition 0.000 description 3
- 229960004106 citric acid Drugs 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000002655 kraft paper Substances 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 229920000136 polysorbate Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000036620 skin dryness Effects 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- XIOUDVJTOYVRTB-UHFFFAOYSA-N 1-(1-adamantyl)-3-aminothiourea Chemical group C1C(C2)CC3CC2CC1(NC(=S)NN)C3 XIOUDVJTOYVRTB-UHFFFAOYSA-N 0.000 description 2
- HORQAOAYAYGIBM-UHFFFAOYSA-N 2,4-dinitrophenylhydrazine Chemical compound NNC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O HORQAOAYAYGIBM-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 101100345589 Mus musculus Mical1 gene Proteins 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000011088 calibration curve Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical class Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 description 1
- VWVRASTUFJRTHW-UHFFFAOYSA-N 2-[3-(azetidin-3-yloxy)-4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]pyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound O=C(CN1C=C(C(OC2CNC2)=N1)C1=CN=C(NC2CC3=C(C2)C=CC=C3)N=C1)N1CCC2=C(C1)N=NN2 VWVRASTUFJRTHW-UHFFFAOYSA-N 0.000 description 1
- PRNVHVUEIITLRV-UHFFFAOYSA-N 7-chloro-4-hydroxy-n-methyl-5-phenyl-3h-1,4-benzodiazepin-2-imine;hydron;chloride Chemical compound Cl.C=12C=C(Cl)C=CC2=NC(=NC)CN(O)C=1C1=CC=CC=C1 PRNVHVUEIITLRV-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 241001136792 Alle Species 0.000 description 1
- 241000609240 Ambelania acida Species 0.000 description 1
- 101000909256 Caldicellulosiruptor bescii (strain ATCC BAA-1888 / DSM 6725 / Z-1320) DNA polymerase I Proteins 0.000 description 1
- 241000426451 Camponotus modoc Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 102100035472 DNA polymerase iota Human genes 0.000 description 1
- 241001633942 Dais Species 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 101001094672 Homo sapiens DNA polymerase iota Proteins 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010065042 Immune reconstitution inflammatory syndrome Diseases 0.000 description 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 241001148717 Lygeum spartum Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 241001323321 Pluto Species 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- WFAULHLDTDDABL-UHFFFAOYSA-N Proxazole citrate Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O.C=1C=CC=CC=1C(CC)C1=NOC(CCN(CC)CC)=N1 WFAULHLDTDDABL-UHFFFAOYSA-N 0.000 description 1
- 101000902592 Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1) DNA polymerase Proteins 0.000 description 1
- 101150107341 RERE gene Proteins 0.000 description 1
- 239000002262 Schiff base Substances 0.000 description 1
- 150000004753 Schiff bases Chemical class 0.000 description 1
- 241000287231 Serinus Species 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 150000001241 acetals Chemical class 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229940106135 cellulose Drugs 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 1
- 229940005991 chloric acid Drugs 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- DOFZAZXDOSGAJZ-UHFFFAOYSA-N disulfoton Chemical compound CCOP(=S)(OCC)SCCSCC DOFZAZXDOSGAJZ-UHFFFAOYSA-N 0.000 description 1
- RXPRRQLKFXBCSJ-UHFFFAOYSA-N dl-Vincamin Natural products C1=CC=C2C(CCN3CCC4)=C5C3C4(CC)CC(O)(C(=O)OC)N5C2=C1 RXPRRQLKFXBCSJ-UHFFFAOYSA-N 0.000 description 1
- 235000019256 formaldehyde Nutrition 0.000 description 1
- 229960004279 formaldehyde Drugs 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- VSEAAEQOQBMPQF-UHFFFAOYSA-N morpholin-3-one Chemical compound O=C1COCCN1 VSEAAEQOQBMPQF-UHFFFAOYSA-N 0.000 description 1
- OQUOOEBLAKQCOP-UHFFFAOYSA-N nitric acid;hexahydrate Chemical compound O.O.O.O.O.O.O[N+]([O-])=O OQUOOEBLAKQCOP-UHFFFAOYSA-N 0.000 description 1
- 231100000344 non-irritating Toxicity 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920001289 polyvinyl ether Polymers 0.000 description 1
- 229920002717 polyvinylpyridine Polymers 0.000 description 1
- 230000003334 potential effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000013055 pulp slurry Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 description 1
- 229960002218 sodium chlorite Drugs 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/001—Modification of pulp properties
- D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
- D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/395—Isocyanates
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
- Paper (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/879,708 US4822453A (en) | 1986-06-27 | 1986-06-27 | Absorbent structure containing individualized, crosslinked fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
PH26202A true PH26202A (en) | 1992-03-18 |
Family
ID=25374721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH35459A PH26202A (en) | 1986-06-27 | 1987-06-25 | Absorbent structure containing individualized crosslinked fibers |
Country Status (22)
Country | Link |
---|---|
US (1) | US4822453A (da) |
EP (1) | EP0251675B1 (da) |
JP (1) | JPH0714413B2 (da) |
KR (2) | KR950002843B1 (da) |
AT (1) | ATE80556T1 (da) |
AU (1) | AU614717B2 (da) |
CA (1) | CA1292217C (da) |
DE (1) | DE3781728T2 (da) |
DK (1) | DK172436B1 (da) |
EG (1) | EG18357A (da) |
ES (1) | ES2033848T3 (da) |
FI (1) | FI94437C (da) |
GR (1) | GR3006519T3 (da) |
HK (1) | HK1000202A1 (da) |
IE (1) | IE60466B1 (da) |
IL (1) | IL82914A (da) |
MA (1) | MA21019A1 (da) |
MX (1) | MX165479B (da) |
MY (1) | MY102864A (da) |
NZ (1) | NZ220856A (da) |
PH (1) | PH26202A (da) |
PT (1) | PT85182B (da) |
Families Citing this family (129)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1340299C (en) * | 1986-06-27 | 1999-01-05 | Jeffrey Tood Cook | Process for marking individualized crosslinked fibers and fibers thereof |
IL82915A (en) * | 1986-06-27 | 1991-05-12 | Buckeye Cellulose Corp | Individualized,crosslinked fibers and their production |
CA1306894C (en) * | 1986-06-27 | 1992-09-01 | Robert Michael Bourbon | Process for making wet-laid structures containing individualized stiffened fibers |
CA1340434C (en) * | 1986-06-27 | 1999-03-16 | Carlisle Mitchell Herron | Process for making individualized crosslinked fibers having reduced residuals and fibers thereof |
IL82913A (en) * | 1986-06-27 | 1990-11-05 | Buckeye Cellulose Corp | Twisted,stiffened cellulosic fibers and absorbent structures made therefrom |
US5366591A (en) * | 1987-01-20 | 1994-11-22 | Jewell Richard A | Method and apparatus for crosslinking individualized cellulose fibers |
US5437418A (en) | 1987-01-20 | 1995-08-01 | Weyerhaeuser Company | Apparatus for crosslinking individualized cellulose fibers |
US5252275A (en) * | 1991-03-07 | 1993-10-12 | Weyerhauser Company | Method of densifying crosslinked fibers |
US4935022A (en) * | 1988-02-11 | 1990-06-19 | The Procter & Gamble Company | Thin absorbent articles containing gelling agent |
ZA903296B (en) * | 1989-05-26 | 1991-02-27 | Kimerly Clark Corp | Vertical wicking structures from wet crosslinked cellulose fiber structures |
US5124197A (en) * | 1989-07-28 | 1992-06-23 | Kimberly-Clark Corporation | Inflated cellulose fiber web possessing improved vertical wicking properties |
US5183707A (en) * | 1989-11-07 | 1993-02-02 | The Procter & Gamble Cellulose Company | Individualized, polycarboxylic acid crosslinked fibers |
US5190563A (en) * | 1989-11-07 | 1993-03-02 | The Proctor & Gamble Co. | Process for preparing individualized, polycarboxylic acid crosslinked fibers |
ATE159417T1 (de) * | 1990-01-23 | 1997-11-15 | Procter & Gamble | Absorbierende struktur mit einer thermisch gebundenen versteiften faserlage und einer lage aus superabsorbierendem material |
US5217445A (en) * | 1990-01-23 | 1993-06-08 | The Procter & Gamble Company | Absorbent structures containing superabsorbent material and web of wetlaid stiffened fibers |
US5360420A (en) * | 1990-01-23 | 1994-11-01 | The Procter & Gamble Company | Absorbent structures containing stiffened fibers and superabsorbent material |
ES2075339T3 (es) | 1990-02-01 | 1995-10-01 | James River Corp | Fibras elasticas de alta voluminosidad mediante reticulacion de fibras de pasta de madera con acidos policarboxilicos. |
US5180622A (en) * | 1990-04-02 | 1993-01-19 | The Procter & Gamble Company | Absorbent members containing interparticle crosslinked aggregates |
US5492962A (en) * | 1990-04-02 | 1996-02-20 | The Procter & Gamble Company | Method for producing compositions containing interparticle crosslinked aggregates |
US5300565A (en) * | 1990-04-02 | 1994-04-05 | The Procter & Gamble Company | Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates |
US5149334A (en) * | 1990-04-02 | 1992-09-22 | The Procter & Gamble Company | Absorbent articles containing interparticle crosslinked aggregates |
US5124188A (en) * | 1990-04-02 | 1992-06-23 | The Procter & Gamble Company | Porous, absorbent, polymeric macrostructures and methods of making the same |
US5174198A (en) * | 1990-10-31 | 1992-12-29 | Weyerhaeuser Company | Method for packaging and shipping fiber materials |
US5382245A (en) * | 1991-07-23 | 1995-01-17 | The Procter & Gamble Company | Absorbent articles, especially catamenials, having improved fluid directionality |
JPH06504326A (ja) * | 1990-10-31 | 1994-05-19 | ウェヤーハウザー・カンパニー | 繊維処理装置 |
US5213030A (en) * | 1990-10-31 | 1993-05-25 | Weyerhaeuser Company | Method for packaging and shipping fiber materials |
US5234423A (en) * | 1991-06-13 | 1993-08-10 | The Procter & Gamble Company | Absorbent article with elastic waist feature and enhanced absorbency |
GR920100221A (el) * | 1991-07-19 | 1993-05-24 | Johnson & Johnson Inc | Εύκαμπτο απορροφητικό φύλλο. |
CA2073815C (en) * | 1991-07-23 | 1998-05-05 | Clemson University Research Foundation | Absorbent articles, especially catamenials, having improved fluid directionality, comfort and fit |
US5387207A (en) * | 1991-08-12 | 1995-02-07 | The Procter & Gamble Company | Thin-unit-wet absorbent foam materials for aqueous body fluids and process for making same |
US5147345A (en) * | 1991-08-12 | 1992-09-15 | The Procter & Gamble Company | High efficiency absorbent articles for incontinence management |
US5599336A (en) * | 1992-07-02 | 1997-02-04 | The Procter & Gamble Company | Absorbent hydrogel fines in absorbent structures |
US5547541A (en) * | 1992-08-17 | 1996-08-20 | Weyerhaeuser Company | Method for densifying fibers using a densifying agent |
US6340411B1 (en) | 1992-08-17 | 2002-01-22 | Weyerhaeuser Company | Fibrous product containing densifying agent |
SE508961C2 (sv) * | 1992-11-17 | 1998-11-23 | Sca Hygiene Prod Ab | Absorberande struktur och absorberande alster innehållande strukturen ifråga |
SE509037C2 (sv) * | 1992-11-17 | 1998-11-30 | Sca Hygiene Prod Ab | Absorberande struktur samt metod för dess tillverkning |
US5384012A (en) * | 1993-02-12 | 1995-01-24 | James River Corporation Of Virginia | Process for crosslinking of cellulosic fibers |
US5384011A (en) * | 1993-02-12 | 1995-01-24 | James River Corporation Of Virginia | Process for crosslinking of cellulosic fibers |
US5348547A (en) * | 1993-04-05 | 1994-09-20 | The Procter & Gamble Company | Absorbent members having improved fluid distribution via low density and basis weight acquisition zones |
US5868724A (en) * | 1993-10-22 | 1999-02-09 | The Procter & Gamble Company | Non-continuous absorbent cores comprising a porous macrostructure of absorbent gelling particles |
US5713881A (en) * | 1993-10-22 | 1998-02-03 | Rezai; Ebrahim | Non-continuous absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate |
US5536264A (en) * | 1993-10-22 | 1996-07-16 | The Procter & Gamble Company | Absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate |
DE4343947A1 (de) * | 1993-12-22 | 1995-06-29 | Temca Chemische Union Gmbh | Dünne Hygieneprodukte mit vorgefertigtem Saugkörper |
US5610208A (en) * | 1994-02-17 | 1997-03-11 | Nippon Shokubai Co., Ltd. | Water-absorbent agent, method for production thereof, and water-absorbent composition |
US5484896A (en) * | 1994-03-24 | 1996-01-16 | The Procter & Gamble Company | Esterified high lignin content cellulosic fibers |
JP3558638B2 (ja) | 1994-03-25 | 2004-08-25 | ウェヤーハウザー・カンパニー | 嵩高いセルロース繊維を用いているマルチプライセルロース製品 |
US5998511A (en) * | 1994-03-25 | 1999-12-07 | Weyerhaeuser Company | Polymeric polycarboxylic acid crosslinked cellulosic fibers |
US5906894A (en) * | 1994-03-25 | 1999-05-25 | Weyerhaeuser Company | Multi-ply cellulosic products using high-bulk cellulosic fibers |
ES2220926T3 (es) * | 1994-03-25 | 2004-12-16 | Weyerhaeuser Company | Productos celulosicos que usan fibras celulosicas de alto esponjamiento. |
US6184271B1 (en) | 1994-03-25 | 2001-02-06 | Weyerhaeuser Company | Absorbent composite containing polymaleic acid crosslinked cellulosic fibers |
US5599335A (en) * | 1994-03-29 | 1997-02-04 | The Procter & Gamble Company | Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer |
DE69524754T2 (de) * | 1994-06-15 | 2002-08-14 | THE PROCTER & GAMBLE COMPANY, CINCINNATI | Absorbierende stuktur aus individuellen zellulosefasern vernetzt mit acrylsäurepolymeren |
US5549791A (en) * | 1994-06-15 | 1996-08-27 | The Procter & Gamble Company | Individualized cellulosic fibers crosslinked with polyacrylic acid polymers |
SE508626C2 (sv) * | 1994-12-30 | 1998-10-19 | Sca Hygiene Prod Ab | Ett material med hög absorptionskapacitet samt en absorberande struktur och ett absorberande alster innefattande materialet ifråga |
US5549589A (en) * | 1995-02-03 | 1996-08-27 | The Procter & Gamble Company | Fluid distribution member for absorbent articles exhibiting high suction and high capacity |
US5843852A (en) * | 1995-12-21 | 1998-12-01 | Kimberly-Clark Worldwide, Inc. | Absorbent structure for liquid distribution |
US5800416A (en) * | 1996-04-17 | 1998-09-01 | The Procter & Gamble Company | High capacity fluid absorbent members |
US5843055A (en) * | 1996-07-24 | 1998-12-01 | The Procter & Gamble Company | Stratified, multi-functional fluid absorbent members |
US7291137B2 (en) | 1997-03-27 | 2007-11-06 | The Procter & Gamble Company | Disposable absorbent articles having multiple absorbent core components including replaceable components |
US6989005B1 (en) * | 1997-03-27 | 2006-01-24 | The Procter & Gamble Company | Absorbent articles having removable components |
US7670324B2 (en) * | 1997-03-27 | 2010-03-02 | The Procter And Gamble Company | Disposable absorbent articles with replaceable absorbent core components having regions of permeability and impermeability on same surface |
US7601145B2 (en) | 1997-03-27 | 2009-10-13 | The Procter & Gamble Company | Disposable absorbent articles having multiple absorbent core components including replaceable components |
US6932800B2 (en) | 1997-03-27 | 2005-08-23 | The Procter & Gamble Company | Absorbent articles comprising a material having a high vertical wicking capacity |
US6383960B1 (en) | 1997-10-08 | 2002-05-07 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure |
US6551295B1 (en) | 1998-03-13 | 2003-04-22 | The Procter & Gamble Company | Absorbent structures comprising fluid storage members with improved ability to dewater acquisition/distribution members |
US6013589A (en) | 1998-03-13 | 2000-01-11 | The Procter & Gamble Company | Absorbent materials for distributing aqueous liquids |
US6713661B1 (en) | 1998-04-28 | 2004-03-30 | The Procter & Gamble Company | Absorbent articles providing improved fit when wet |
US20040033750A1 (en) * | 1998-06-12 | 2004-02-19 | Everett Rob D | Layered absorbent structure with a heterogeneous layer region |
US6710225B1 (en) | 1998-06-15 | 2004-03-23 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure with a zoned basis weight |
US6465379B1 (en) | 1998-06-30 | 2002-10-15 | Bki Holding Corporation | Unitary absorbent material for use in absorbent structures |
US6726672B1 (en) * | 1998-09-28 | 2004-04-27 | Icu Medical, Inc. | Intravenous drug access system |
US6746976B1 (en) | 1999-09-24 | 2004-06-08 | The Procter & Gamble Company | Thin until wet structures for acquiring aqueous fluids |
US6437214B1 (en) | 2000-01-06 | 2002-08-20 | Kimberly-Clark Worldwide, Inc. | Layered absorbent structure with a zoned basis weight and a heterogeneous layer region |
US6417425B1 (en) * | 2000-02-01 | 2002-07-09 | Basf Corporation | Absorbent article and process for preparing an absorbent article |
US6533989B1 (en) | 2000-08-03 | 2003-03-18 | Kimberly-Clark Worldwide, Inc. | Multi-chamber process and apparatus for forming a stabilized absorbent web |
US6533978B1 (en) | 2000-08-03 | 2003-03-18 | Kimberly-Clark Worldwide, Inc. | Process and apparatus for forming a stabilized absorbent web |
US6608237B1 (en) | 2000-08-03 | 2003-08-19 | Kimberly-Clark Worldwide, Inc. | High-strength, stabilized absorbent article |
CN1474895A (zh) * | 2000-11-14 | 2004-02-11 | ��Τ����˹ | 由挤出工艺形成的交联纤维素产品 |
WO2002046510A1 (en) * | 2000-12-07 | 2002-06-13 | Weyerhaeuser Company | Unitary distribution layer |
US6821383B2 (en) | 2001-03-28 | 2004-11-23 | National Starch And Chemical Investment Holding Corporation | Preparation of modified fluff pulp, fluff pulp products and use thereof |
US6620293B2 (en) * | 2001-04-11 | 2003-09-16 | Rayonier Inc. | Crossed-linked pulp and method of making same |
DE60135834D1 (de) * | 2001-06-08 | 2008-10-30 | Procter & Gamble | Cellulosfasern enthaltend strahlungsaktivierbare Harzverbindungen |
US7727211B2 (en) | 2001-07-23 | 2010-06-01 | The Procter & Gamble Company | Absorbent article having a replaceable absorbent core component having an insertion pocket |
JP3647797B2 (ja) * | 2001-11-28 | 2005-05-18 | コナミ株式会社 | 画像表示プログラム、画像表示方法及びビデオゲーム装置 |
US6780201B2 (en) | 2001-12-11 | 2004-08-24 | Kimberly-Clark Worldwide, Inc. | High wet resiliency curly cellulose fibers |
JP4248413B2 (ja) * | 2002-04-25 | 2009-04-02 | ウェヤーハウザー・カンパニー | 架橋セルロース繊維を含むティシュおよびタオル製品を製造するための方法 |
DE10225943A1 (de) | 2002-06-11 | 2004-01-08 | Basf Ag | Verfahren zur Herstellung von Estern von Polyalkoholen |
US7074301B2 (en) * | 2002-06-11 | 2006-07-11 | Rayonier Products And Financial Services Company | Chemically cross-linked cellulose fiber and method of making same |
US6918993B2 (en) * | 2002-07-10 | 2005-07-19 | Kimberly-Clark Worldwide, Inc. | Multi-ply wiping products made according to a low temperature delamination process |
US20050019563A1 (en) * | 2003-07-25 | 2005-01-27 | Weyerhaeuser Company | Glyoxal crosslinked cellulosic fibers having high bulk |
US20050016699A1 (en) * | 2003-07-25 | 2005-01-27 | Weyerhaeuser Company | Glyoxal crosslinked cellulosic fibers having high bulk |
US20050016698A1 (en) * | 2003-07-25 | 2005-01-27 | Weyerhaeuser Company | Glyoxal crosslinked cellulosic fibers having improved brightness and color |
US20050019569A1 (en) * | 2003-07-25 | 2005-01-27 | Weyerhaeuser Company | Glyoxal crosslinked cellulosic fibers having improved brightness and color |
MXPA06002422A (es) * | 2003-09-02 | 2006-06-20 | Kimberly Clark Co | Aglutinados de olor bajo que pueden ser curados a la temperatura ambiente. |
US20050045293A1 (en) * | 2003-09-02 | 2005-03-03 | Hermans Michael Alan | Paper sheet having high absorbent capacity and delayed wet-out |
US7189307B2 (en) * | 2003-09-02 | 2007-03-13 | Kimberly-Clark Worldwide, Inc. | Low odor binders curable at room temperature |
US6991706B2 (en) * | 2003-09-02 | 2006-01-31 | Kimberly-Clark Worldwide, Inc. | Clothlike pattern densified web |
US20050112979A1 (en) * | 2003-11-24 | 2005-05-26 | Sawyer Lawrence H. | Integrally formed absorbent materials, products incorporating same, and methods of making same |
WO2005063309A2 (en) * | 2003-12-19 | 2005-07-14 | Bki Holding Corporation | Fibers of variable wettability and materials containing the fibers |
CN100471477C (zh) * | 2004-01-27 | 2009-03-25 | 花王株式会社 | 吸收性物品 |
US7361694B2 (en) * | 2004-02-27 | 2008-04-22 | Dow Global Technologies Inc. | Durable foam of olefin polymers, methods of making foam and articles prepared from same |
US8357727B2 (en) | 2004-02-27 | 2013-01-22 | Dow Global Technologies Llc | Durable foam of olefin polymers, methods of making foam and articles prepared from same |
US7513973B2 (en) * | 2004-03-31 | 2009-04-07 | Weyerhaeuser Nr Company | Bleached polyacrylic acid crosslinked cellulosic fibers |
US7297231B2 (en) | 2004-07-15 | 2007-11-20 | Kimberly-Clark Worldwide, Inc. | Binders curable at room temperature with low blocking |
US7381298B2 (en) | 2004-12-30 | 2008-06-03 | Weyerhaeuser Company | Process for making a paperboard from a high consistency slurry containing high levels of crosslinked cellulosic fibers |
US20060144537A1 (en) | 2004-12-30 | 2006-07-06 | Schwonke Paul A | Paperboard |
US7918313B2 (en) | 2005-04-01 | 2011-04-05 | Buckeye Technologies Inc. | Nonwoven material for acoustic insulation, and process for manufacture |
JP5089123B2 (ja) * | 2005-10-07 | 2012-12-05 | 花王株式会社 | 吸収性物品 |
US7686921B2 (en) * | 2006-05-01 | 2010-03-30 | Rayonier Trs Holding Inc. | Liquid distribution mat made of enhanced cellulosic fibers |
JP2009542875A (ja) * | 2006-07-07 | 2009-12-03 | ビーエーエスエフ ソシエタス・ヨーロピア | セルロースアセタールの製造方法 |
US7824386B2 (en) * | 2006-10-26 | 2010-11-02 | The Procter & Gamble Company | Method for using a disposable absorbent article as a swim pant |
US7824387B2 (en) | 2006-10-26 | 2010-11-02 | The Procter & Gamble Company | Method for using a disposable absorbent article as training pant |
US20080110775A1 (en) * | 2006-11-13 | 2008-05-15 | Theodora Beck | Absorbent articles with replaceable core components having stiffness characteristics and method for evaluating such characteristics |
US7766887B2 (en) | 2006-11-13 | 2010-08-03 | The Procter & Gamble Company | Method for making reusable disposable article |
US20080114320A1 (en) * | 2006-11-13 | 2008-05-15 | Theodora Beck | Absorbent articles having fluid partitioning characteristics and method for evaluating such characteristics |
US20080156857A1 (en) | 2006-12-28 | 2008-07-03 | Weyerhaeuser Co. | Method For Forming A Rim And Edge Seal For An Insulating Cup |
EP2108676B1 (en) | 2008-04-03 | 2017-12-27 | OrganoClick AB | Crosslinked paper based material |
US8722797B2 (en) | 2009-09-29 | 2014-05-13 | Weyerhaeuser Nr Company | Cellulose fibers crosslinked with low molecular weight phosphorous containing polyacrylic acid and method |
WO2011092098A1 (de) | 2010-01-27 | 2011-08-04 | Basf Se | Geruchsinhibierende wasserabsorbierende verbundstoffe |
US8828288B2 (en) | 2011-06-02 | 2014-09-09 | Milliken & Company | Porous, low density nanoclay composite |
US9458297B2 (en) | 2014-06-30 | 2016-10-04 | Weyerhaeuser Nr Company | Modified fiber, methods, and systems |
US11155963B2 (en) | 2014-11-21 | 2021-10-26 | Rohm And Haas Company | Binder compositions for making crosslinked cellulose fiber |
MX2017009936A (es) * | 2015-02-27 | 2017-12-07 | Kimberly Clark Co | Papel tisu suave, resistente y voluminoso. |
US10156042B2 (en) | 2015-12-29 | 2018-12-18 | International Paper Company | Modified fiber from shredded pulp sheets, methods, and systems |
US10501891B1 (en) | 2019-01-25 | 2019-12-10 | Rayonier Performance Fibers, L.L.C. | Crosslinking cellulose with Glyoxal to improve absorption properties |
US11473242B2 (en) | 2019-04-01 | 2022-10-18 | International Paper Company | Treated pulp and methods of making and using same |
WO2020223562A1 (en) | 2019-04-30 | 2020-11-05 | International Paper Company | Low-density modifier for fiber cement |
CN115843236A (zh) | 2020-08-24 | 2023-03-24 | 国际纸业公司 | 具有改善的面内渗透性的复合物和具有改善的流体管理的吸收制品 |
JP2024509013A (ja) | 2021-03-09 | 2024-02-29 | インターナショナル・ペーパー・カンパニー | 改善された面内透過性を有する複合材を含む女性用衛生製品 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1056916B (de) * | 1957-02-07 | 1959-05-06 | Schickedanz Ver Papierwerk | Verfahren zur Herstellung hydrophiler zeitlich begrenzt wasserbestaendiger Vliese |
US3046079A (en) * | 1960-05-24 | 1962-07-24 | Wilson A Reeves | Process of reacting partially swollen cotton textiles with aqueous solutions of specific aldehydes containing acid catalysts to produce wet and dry crease resistance |
US3069311A (en) * | 1962-03-28 | 1962-12-18 | Hercules Powder Co Ltd | Paper manufacture |
US3224926A (en) * | 1962-06-22 | 1965-12-21 | Kimberly Clark Co | Method of forming cross-linked cellulosic fibers and product thereof |
US3241553A (en) * | 1962-08-27 | 1966-03-22 | Johnson & Johnson | Surgical dressing |
US3455778A (en) * | 1965-12-13 | 1969-07-15 | Kimberly Clark Co | Creped tissue formed from stiff crosslinked fibers and refined papermaking fibers |
US3440135A (en) * | 1965-12-13 | 1969-04-22 | Kimberly Clark Co | Process for crosslinking cellulosic fibers during gas suspension of fibers |
US3434918A (en) * | 1965-12-13 | 1969-03-25 | Kimberly Clark Co | Process of forming absorbent paper from a mixture of cellulosic fibers and partially crosslinked cellulosic fibers and paper thereof |
US3932209A (en) * | 1969-02-24 | 1976-01-13 | Personal Products Company | Low hemicellulose, dry crosslinked cellulosic absorbent materials |
US3756913A (en) * | 1971-06-18 | 1973-09-04 | Scott Paper Co | Modified cellulosic fibers and products containing said fibers |
US3819470A (en) * | 1971-06-18 | 1974-06-25 | Scott Paper Co | Modified cellulosic fibers and method for preparation thereof |
FR2224485B1 (da) * | 1973-04-05 | 1977-12-30 | Centre Tech Ind Papier | |
CA993618A (en) * | 1974-02-15 | 1976-07-27 | Riegel Textile Corporation | Process for producing a low density, loosely bonded fluff batt of individual, kinked and interlocked fibers |
US4204054A (en) * | 1975-10-20 | 1980-05-20 | S. A. Beghin-Say | Paper structures containing improved cross-linked cellulose fibers |
JPS5913214A (ja) * | 1982-07-15 | 1984-01-24 | Olympus Optical Co Ltd | 顕微鏡対物レンズ |
DK167952B1 (da) * | 1983-03-10 | 1994-01-10 | Procter & Gamble | Absorbentstruktur, som er en blanding af hydrofile fibre og vanduoploeselig hydrogel i form af saerskilte partikler af tvaerbundet polumert materiale, fremgangsmaade til fremstilling af samme samt engangsble fremstillet heraf |
US4689118A (en) * | 1985-07-22 | 1987-08-25 | Personal Products Company | Cross-linked pore containing microfibrillated cellulose prepared by freezing and solvent exchange |
IL82913A (en) * | 1986-06-27 | 1990-11-05 | Buckeye Cellulose Corp | Twisted,stiffened cellulosic fibers and absorbent structures made therefrom |
CA1306894C (en) * | 1986-06-27 | 1992-09-01 | Robert Michael Bourbon | Process for making wet-laid structures containing individualized stiffened fibers |
-
1986
- 1986-06-27 US US06/879,708 patent/US4822453A/en not_active Expired - Lifetime
-
1987
- 1987-06-18 IL IL82914A patent/IL82914A/xx not_active IP Right Cessation
- 1987-06-23 CA CA000540366A patent/CA1292217C/en not_active Expired - Lifetime
- 1987-06-24 ES ES198787305615T patent/ES2033848T3/es not_active Expired - Lifetime
- 1987-06-24 EP EP87305615A patent/EP0251675B1/en not_active Expired - Lifetime
- 1987-06-24 DE DE8787305615T patent/DE3781728T2/de not_active Expired - Lifetime
- 1987-06-24 AT AT87305615T patent/ATE80556T1/de not_active IP Right Cessation
- 1987-06-25 PH PH35459A patent/PH26202A/en unknown
- 1987-06-25 EG EG369/87A patent/EG18357A/xx active
- 1987-06-26 NZ NZ220856A patent/NZ220856A/xx unknown
- 1987-06-26 AU AU74750/87A patent/AU614717B2/en not_active Ceased
- 1987-06-26 MY MYPI87000903A patent/MY102864A/en unknown
- 1987-06-26 DK DK198703305A patent/DK172436B1/da not_active IP Right Cessation
- 1987-06-26 MA MA21260A patent/MA21019A1/fr unknown
- 1987-06-26 PT PT85182A patent/PT85182B/pt not_active IP Right Cessation
- 1987-06-26 MX MX007094A patent/MX165479B/es unknown
- 1987-06-26 FI FI872848A patent/FI94437C/fi active IP Right Grant
- 1987-06-26 IE IE171887A patent/IE60466B1/en not_active IP Right Cessation
- 1987-06-27 KR KR1019870006566A patent/KR950002843B1/ko not_active IP Right Cessation
- 1987-06-27 JP JP62160810A patent/JPH0714413B2/ja not_active Expired - Lifetime
- 1987-06-27 KR KR1019870006567A patent/KR970005548B1/ko not_active IP Right Cessation
-
1992
- 1992-12-14 GR GR920402888T patent/GR3006519T3/el unknown
-
1997
- 1997-09-11 HK HK97101766A patent/HK1000202A1/xx not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PH26202A (en) | Absorbent structure containing individualized crosslinked fibers | |
US4888093A (en) | Individualized crosslinked fibers and process for making said fibers | |
US4889596A (en) | Process for making individualized, crosslinked fibers and fibers thereof | |
US4889595A (en) | Process for making individualized, crosslinked fibers having reduced residuals and fibers thereof | |
US4889597A (en) | Process for making wet-laid structures containing individualized stiffened fibers | |
CA2191567C (en) | Individualized cellulosic fibers crosslinked with polyacrylic acid polymers | |
EP0765174B1 (en) | Absorbent structure containing individualized cellulosic fibers crosslinked with polyacrylic acid polymers | |
US4898642A (en) | Twisted, chemically stiffened cellulosic fibers and absorbent structures made therefrom | |
AU618935B2 (en) | Process for making individualized crosslinked fibers having reduced residuals and fibers thereof | |
US20020096276A1 (en) | Absorbent products and methods of preparation thereof | |
KR20090087410A (ko) | 처리된 셀룰로오스성 섬유 및 이로부터 제조된 흡수 제품 | |
EP0252650B1 (en) | Twisted, stiffened cellulosic fibres, and absorbent structures made therefrom | |
EP0251676B1 (en) | Individualized, crosslinked fibers and process for making said fibers | |
AU610068B2 (en) | Process for making individualized crosslinked fibers and fibers thereof | |
EP0251673B1 (en) | Process for making wet-laid structures containing individualized, stiffened fibers |