JP2000515203A - 一時的な湿潤強化樹脂 - Google Patents
一時的な湿潤強化樹脂Info
- Publication number
- JP2000515203A JP2000515203A JP10506012A JP50601298A JP2000515203A JP 2000515203 A JP2000515203 A JP 2000515203A JP 10506012 A JP10506012 A JP 10506012A JP 50601298 A JP50601298 A JP 50601298A JP 2000515203 A JP2000515203 A JP 2000515203A
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- water
- weight
- glyoxal
- component
- 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.)
- Ceased
Links
- 229920005989 resin Polymers 0.000 title description 7
- 239000011347 resin Substances 0.000 title description 7
- 229920000642 polymer Polymers 0.000 claims abstract description 119
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical group O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims abstract description 94
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 57
- 229940015043 glyoxal Drugs 0.000 claims abstract description 44
- 125000001424 substituent group Chemical group 0.000 claims abstract description 36
- 239000000203 mixture Substances 0.000 claims abstract description 29
- 125000002091 cationic group Chemical group 0.000 claims abstract description 21
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 58
- 239000000123 paper Substances 0.000 claims description 36
- 229920001577 copolymer Polymers 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 11
- NJSSICCENMLTKO-HRCBOCMUSA-N [(1r,2s,4r,5r)-3-hydroxy-4-(4-methylphenyl)sulfonyloxy-6,8-dioxabicyclo[3.2.1]octan-2-yl] 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)O[C@H]1C(O)[C@@H](OS(=O)(=O)C=2C=CC(C)=CC=2)[C@@H]2OC[C@H]1O2 NJSSICCENMLTKO-HRCBOCMUSA-N 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 7
- 239000011111 cardboard Substances 0.000 claims description 5
- 239000007900 aqueous suspension Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 239000011087 paperboard Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims 2
- 239000001913 cellulose Substances 0.000 claims 2
- 238000001035 drying Methods 0.000 claims 2
- 239000007864 aqueous solution Substances 0.000 abstract description 13
- UYMKPFRHYYNDTL-UHFFFAOYSA-N ethenamine Chemical group NC=C UYMKPFRHYYNDTL-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 46
- 238000006243 chemical reaction Methods 0.000 description 32
- 239000007787 solid Substances 0.000 description 31
- 239000000047 product Substances 0.000 description 23
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 239000000178 monomer Substances 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 13
- 150000001408 amides Chemical group 0.000 description 12
- 238000010992 reflux Methods 0.000 description 12
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- 230000002829 reductive effect Effects 0.000 description 8
- 229920002554 vinyl polymer Polymers 0.000 description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 6
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 6
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- YIOJGTBNHQAVBO-UHFFFAOYSA-N dimethyl-bis(prop-2-enyl)azanium Chemical compound C=CC[N+](C)(C)CC=C YIOJGTBNHQAVBO-UHFFFAOYSA-N 0.000 description 5
- 229920002401 polyacrylamide Polymers 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 4
- -1 2-methyl-5-vinylpyridyl Chemical group 0.000 description 4
- 125000000129 anionic group Chemical group 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 229920006317 cationic polymer Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003623 enhancer Substances 0.000 description 4
- HHLFWLYXYJOTON-UHFFFAOYSA-N glyoxylic acid Chemical compound OC(=O)C=O HHLFWLYXYJOTON-UHFFFAOYSA-N 0.000 description 4
- 229920002959 polymer blend Polymers 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- DPBJAVGHACCNRL-UHFFFAOYSA-N 2-(dimethylamino)ethyl prop-2-enoate Chemical compound CN(C)CCOC(=O)C=C DPBJAVGHACCNRL-UHFFFAOYSA-N 0.000 description 3
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 3
- 229920003043 Cellulose fiber Polymers 0.000 description 3
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 3
- 239000000872 buffer Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 125000003010 ionic group Chemical group 0.000 description 3
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000000269 nucleophilic effect Effects 0.000 description 3
- 210000002966 serum Anatomy 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- ZRZHXNCATOYMJH-UHFFFAOYSA-N 1-(chloromethyl)-4-ethenylbenzene Chemical compound ClCC1=CC=C(C=C)C=C1 ZRZHXNCATOYMJH-UHFFFAOYSA-N 0.000 description 2
- GFHWCDCFJNJRQR-UHFFFAOYSA-M 2-ethenyl-1-methylpyridin-1-ium;chloride Chemical compound [Cl-].C[N+]1=CC=CC=C1C=C GFHWCDCFJNJRQR-UHFFFAOYSA-M 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229920006322 acrylamide copolymer Polymers 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 229920006318 anionic polymer Polymers 0.000 description 2
- FIVPIPIDMRVLAY-UHFFFAOYSA-N aspergillin Natural products C1C2=CC=CC(O)C2N2C1(SS1)C(=O)N(C)C1(CO)C2=O FIVPIPIDMRVLAY-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 2
- 229940001584 sodium metabisulfite Drugs 0.000 description 2
- 235000010262 sodium metabisulphite Nutrition 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- 239000004634 thermosetting polymer Substances 0.000 description 2
- 229920003169 water-soluble polymer Polymers 0.000 description 2
- XYSFZCHWXSJOBX-UHFFFAOYSA-N (4-ethenylphenyl)-trimethylazanium Chemical compound C[N+](C)(C)C1=CC=C(C=C)C=C1 XYSFZCHWXSJOBX-UHFFFAOYSA-N 0.000 description 1
- NPPUWKCCXAPWKH-UHFFFAOYSA-M (4-ethenylphenyl)-trimethylazanium;chloride Chemical compound [Cl-].C[N+](C)(C)C1=CC=C(C=C)C=C1 NPPUWKCCXAPWKH-UHFFFAOYSA-M 0.000 description 1
- BDOYKFSQFYNPKF-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid;sodium Chemical compound [Na].[Na].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O BDOYKFSQFYNPKF-UHFFFAOYSA-N 0.000 description 1
- VMSBGXAJJLPWKV-UHFFFAOYSA-N 2-ethenylbenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1C=C VMSBGXAJJLPWKV-UHFFFAOYSA-N 0.000 description 1
- XQIIXKFBUWKNQG-UHFFFAOYSA-N 2-ethenylbenzenesulfonic acid;styrene Chemical compound C=CC1=CC=CC=C1.OS(=O)(=O)C1=CC=CC=C1C=C XQIIXKFBUWKNQG-UHFFFAOYSA-N 0.000 description 1
- ROHTVIURAJBDES-UHFFFAOYSA-N 2-n,2-n-bis(prop-2-enyl)-1,3,5-triazine-2,4,6-triamine Chemical compound NC1=NC(N)=NC(N(CC=C)CC=C)=N1 ROHTVIURAJBDES-UHFFFAOYSA-N 0.000 description 1
- VJOWMORERYNYON-UHFFFAOYSA-N 5-ethenyl-2-methylpyridine Chemical compound CC1=CC=C(C=C)C=N1 VJOWMORERYNYON-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 241000282693 Cercopithecidae Species 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 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
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical group SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- 229920006070 Nilamid® Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- UWTNZVZEAHSTRO-UHFFFAOYSA-N azane;ethane-1,2-diamine Chemical compound N.NCCN UWTNZVZEAHSTRO-UHFFFAOYSA-N 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- 229940073608 benzyl chloride Drugs 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 1
- KDJDBBUMQVLTGP-UHFFFAOYSA-N dimethyl(oxiran-2-ylmethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1CO1 KDJDBBUMQVLTGP-UHFFFAOYSA-N 0.000 description 1
- OPGYRRGJRBEUFK-UHFFFAOYSA-L disodium;diacetate Chemical compound [Na+].[Na+].CC([O-])=O.CC([O-])=O OPGYRRGJRBEUFK-UHFFFAOYSA-L 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 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 1
- 239000011521 glass Substances 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- HOHCIWOKFBMYLM-UHFFFAOYSA-N n,n-dimethylmethanamine;2-methylprop-2-enamide Chemical compound CN(C)C.CC(=C)C(N)=O HOHCIWOKFBMYLM-UHFFFAOYSA-N 0.000 description 1
- AWGZKFQMWZYCHF-UHFFFAOYSA-N n-octylprop-2-enamide Chemical compound CCCCCCCCNC(=O)C=C AWGZKFQMWZYCHF-UHFFFAOYSA-N 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- DJEHXEMURTVAOE-UHFFFAOYSA-M potassium bisulfite Chemical compound [K+].OS([O-])=O DJEHXEMURTVAOE-UHFFFAOYSA-M 0.000 description 1
- 229940099427 potassium bisulfite Drugs 0.000 description 1
- 235000010259 potassium hydrogen sulphite Nutrition 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007717 redox polymerization reaction Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 239000012064 sodium phosphate buffer Substances 0.000 description 1
- BWYYYTVSBPRQCN-UHFFFAOYSA-M sodium;ethenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C=C BWYYYTVSBPRQCN-UHFFFAOYSA-M 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229920006029 tetra-polymer Polymers 0.000 description 1
- DSTUCEHQQBNLHQ-UHFFFAOYSA-N trimethyl-(2-methylprop-2-enoylamino)azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)N[N+](C)(C)C DSTUCEHQQBNLHQ-UHFFFAOYSA-N 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
- D21H21/20—Wet strength agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/24—Homopolymers or copolymers of amides or imides
- C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L39/00—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
- D21H17/375—Poly(meth)acrylamide
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
- D21H17/45—Nitrogen-containing groups
- D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
- D21H17/72—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic material
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.A)約100,000〜約3百万の重量平均分子量及び熱硬化性ならしめ るのに十分なグリオキサルと反応するアミド置換基及び−CHOHCHO置換基 を有し、該−CHOHCHO置換基数と該グリオキサルと反応する置換基数との 比が約0.02:1.0以上であるイオン性で水溶性のビニルアミド重合体約5 〜約50重量%及び B)ビニルアミド約70〜99重量%を含み且つグリオキサレート化前に約5 00〜約6000の範囲の重量平均分子量及び熱硬化性ならしめるのに十分なグ リオキサルと反応する置換基及び−CHOHCHO置換基を有し、グリオキサル 置換基とビニルアミド置換基との比が約0.1:1.0以上である、グリオキサ レート化されたカチオン性で水溶性のビニルアミド重合体約50〜約95% の混合物を含んでなる組成物。 2.成分Aの製造されるバックボーン重合体の分子量が約25000以下であ る、請求の範囲1の組成物。 3.成分Aがそれぞれ約99:1〜約75:25のモル比のアクリルアミド及 びジアリルジメチルアンモニウムクロリドの共重合体である、請求の範囲1の組 成物。 4.成分Bがアクリルアミド及びジアリルジメチルアンモニウムクロリドの共 重合体である、請求の範囲1の組成物。 5.成分Bが約1000〜約4000の範囲の分子量を有する、請求の範囲1 の組成物。 6.請求の範囲1の組成物の有効量を、水性懸濁液中セルロース製紙繊維上に 吸収させ、該懸濁液を水で配置されるウエッブに形成させ、そ して該ウエッブを乾燥することを含んでなる、一時的湿潤強化紙の製造法。 7.成分Aがそれぞれモル比約99:1〜約75:25のアクリルアミド及び ジアリルジメチルアンモニウムクロリドの共重合体である、請求の範囲6の方法 。 8.重合体Bがアクリルアミド及びジアリルジメチルアンモニウムクロリドの 共重合体である、請求の範囲6の方法。 9.吸着された及び少なくとも部分的にセルロースと反応した請求の範囲1の 組成物により一緒に結合された水配置のセルロース性製紙繊維からなる、一時的 湿潤強化紙または厚紙。 10.成分Aの範囲が約15〜25重量%であり、成分Bの範囲が約75〜8 5重量%である、請求の範囲1の組成物。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/678,739 | 1996-07-11 | ||
| US08/678,739 US5723022A (en) | 1996-07-11 | 1996-07-11 | Temporary wet strength resins |
| PCT/US1997/010539 WO1998002611A1 (en) | 1996-07-11 | 1997-06-18 | Temporary wet strength resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000515203A true JP2000515203A (ja) | 2000-11-14 |
Family
ID=24724069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10506012A Ceased JP2000515203A (ja) | 1996-07-11 | 1997-06-18 | 一時的な湿潤強化樹脂 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US5723022A (ja) |
| EP (1) | EP0910700B1 (ja) |
| JP (1) | JP2000515203A (ja) |
| KR (1) | KR20000023631A (ja) |
| CN (1) | CN1087372C (ja) |
| AR (1) | AR007842A1 (ja) |
| AT (1) | ATE212089T1 (ja) |
| AU (1) | AU711664B2 (ja) |
| BR (1) | BR9710237A (ja) |
| CO (1) | CO4810260A1 (ja) |
| DE (1) | DE69709642T2 (ja) |
| ES (1) | ES2171959T3 (ja) |
| ID (1) | ID17485A (ja) |
| NO (1) | NO990079L (ja) |
| TW (1) | TW574456B (ja) |
| WO (1) | WO1998002611A1 (ja) |
| ZA (1) | ZA976143B (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005281921A (ja) * | 2004-03-30 | 2005-10-13 | Kohjin Co Ltd | クリーンペーパー |
| JP2006508231A (ja) * | 2002-11-27 | 2006-03-09 | アイエスピー インヴェストメンツ インコーポレイテッド | 強靱なポリマー |
| JP2008524427A (ja) * | 2004-12-21 | 2008-07-10 | ハーキュリーズ・インコーポレーテッド | 亜硫酸イオンを含む製紙系において乾燥および湿潤紙力増強剤として使用するための反応性を有するカチオン性樹脂 |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0889997B1 (en) | 1996-03-28 | 2002-07-10 | The Procter & Gamble Company | Paper products having wet strength from aldehyde-functionalized cellulosic fibers and polymers |
| US6103861A (en) * | 1997-12-19 | 2000-08-15 | Hercules Incorporated | Strength resins for paper and repulpable wet and dry strength paper made therewith |
| US6146497A (en) * | 1998-01-16 | 2000-11-14 | Hercules Incorporated | Adhesives and resins, and processes for their production |
| KR100430946B1 (ko) * | 1998-06-02 | 2004-05-12 | 더 프록터 앤드 갬블 캄파니 | 소프트 저밀도 종이 제품 및 소프트 저밀도 종이 제품제조 방법 |
| US6149769A (en) * | 1998-06-03 | 2000-11-21 | The Procter & Gamble Company | Soft tissue having temporary wet strength |
| US6287418B1 (en) | 1999-01-25 | 2001-09-11 | Kimberly-Clark Worldwide, Inc. | Modified vinyl polymers containing amphiphilic hydrocarbon moieties |
| US6224714B1 (en) * | 1999-01-25 | 2001-05-01 | Kimberly-Clark Worldwide, Inc. | Synthetic polymers having hydrogen bonding capability and containing polysiloxane moieties |
| CO5180563A1 (es) | 1999-01-25 | 2002-07-30 | Kimberly Clark Co | Polimeros de vinilo modificados que contienen medios de hidrocarbono anfifilico de y el metodo para su fabricacion |
| US6749721B2 (en) * | 2000-12-22 | 2004-06-15 | Kimberly-Clark Worldwide, Inc. | Process for incorporating poorly substantive paper modifying agents into a paper sheet via wet end addition |
| US20040118540A1 (en) * | 2002-12-20 | 2004-06-24 | Kimberly-Clark Worlwide, Inc. | Bicomponent strengtheninig system for paper |
| US6916402B2 (en) * | 2002-12-23 | 2005-07-12 | Kimberly-Clark Worldwide, Inc. | Process for bonding chemical additives on to substrates containing cellulosic materials and products thereof |
| US7125469B2 (en) * | 2003-10-16 | 2006-10-24 | The Procter & Gamble Company | Temporary wet strength resins |
| US7641766B2 (en) | 2004-01-26 | 2010-01-05 | Nalco Company | Method of using aldehyde-functionalized polymers to enhance paper machine dewatering |
| US7119148B2 (en) * | 2004-02-25 | 2006-10-10 | Georgia-Pacific Resins, Inc. | Glyoxylated polyacrylamide composition strengthening agent |
| BRPI0513054A (pt) * | 2004-07-08 | 2008-07-15 | Lanxess Corp | resinas com resistência de elevado desempenho em indústrias de fabricação de papel |
| US7897013B2 (en) | 2004-08-17 | 2011-03-01 | Georgia-Pacific Chemicals Llc | Blends of glyoxalated polyacrylamides and paper strengthening agents |
| US7670459B2 (en) * | 2004-12-29 | 2010-03-02 | Kimberly-Clark Worldwide, Inc. | Soft and durable tissue products containing a softening agent |
| CA2602902A1 (en) * | 2005-03-24 | 2006-09-28 | Kemira Oyj | Method and composition for improved temporary wet strength |
| US7608665B2 (en) | 2005-09-30 | 2009-10-27 | Lanxess Corporation | Temporary wet strength resin for paper applications |
| WO2008011138A1 (en) * | 2006-07-21 | 2008-01-24 | Bercen Incorporated | Paper making process using cationic polyacrylamides and crosslinking compositions for use in same |
| US7875676B2 (en) | 2006-09-07 | 2011-01-25 | Ciba Specialty Chemicals Corporation | Glyoxalation of vinylamide polymer |
| AR071441A1 (es) * | 2007-11-05 | 2010-06-23 | Ciba Holding Inc | N- vinilamida glioxilada |
| CN102050915B (zh) * | 2010-11-30 | 2014-05-07 | 广州星业科技股份有限公司 | 一种用于提高纸张强度的聚合物的制备方法 |
| CN103930619B (zh) | 2011-08-25 | 2016-12-07 | 索理思科技开曼公司 | 增加强度助剂在制造纸和纸板中的优势的方法 |
| PT2788392T (pt) | 2011-12-06 | 2018-04-27 | Basf Se | Preparação de adutos reativos de celulose de polivinilamida |
| US9644320B2 (en) * | 2013-09-09 | 2017-05-09 | Basf Se | High molecular weight and high cationic charge glyoxalated polyacrylamide copolymers and their methods of manufacture and use |
| CA3035078A1 (en) * | 2016-09-20 | 2018-03-29 | The Board Of Trustees Of Western Michigan University | Repulpable silicone release liner paper with dissolvable layer |
| WO2018122443A1 (en) * | 2016-12-28 | 2018-07-05 | Kemira Oyj | Glyoxylated polyacrylamide polymer composition, its use and method for increasing the strength properties of paper, board or the like |
| US20190359739A1 (en) * | 2017-01-18 | 2019-11-28 | Solenis Technologies, L.P. | High molecular weight temporary wet strength resin for paper |
| AU2019373454B2 (en) | 2018-11-02 | 2023-01-19 | Buckman Laboratories International, Inc. | Synthesis of re-pulpable temporary wet strength polymer for tissue application |
| US12553189B2 (en) | 2019-05-03 | 2026-02-17 | First Quality Tissue, Llc | Absorbent structures with high strength and low MD stretch |
| US12553188B2 (en) | 2020-03-18 | 2026-02-17 | Kemira Oyj | GPAM compositions and methods |
| CN116964147A (zh) | 2021-01-04 | 2023-10-27 | 索理思科技开曼公司 | 水性乙醛酸化聚丙烯酰胺组合物 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3556932A (en) * | 1965-07-12 | 1971-01-19 | American Cyanamid Co | Water-soluble,ionic,glyoxylated,vinylamide,wet-strength resin and paper made therewith |
| EP0133699A3 (en) * | 1983-08-16 | 1985-04-03 | American Cyanamid Company | Compositions for imparting temporary wet strength to paper |
| US4605702A (en) * | 1984-06-27 | 1986-08-12 | American Cyanamid Company | Temporary wet strength resin |
| US4954538A (en) * | 1988-12-19 | 1990-09-04 | American Cyanamid Company | Micro-emulsified glyoxalated acrylamide polymers |
| US5316623A (en) * | 1991-12-09 | 1994-05-31 | Hercules Incorporated | Absorbance and permanent wet-strength in tissue and toweling paper |
| US5318669A (en) * | 1991-12-23 | 1994-06-07 | Hercules Incorporated | Enhancement of paper dry strength by anionic and cationic polymer combination |
| JP3256330B2 (ja) * | 1993-05-28 | 2002-02-12 | 三井化学株式会社 | 耐水性表面塗工剤及びそれを用いてなる塗工紙 |
| US5427652A (en) * | 1994-02-04 | 1995-06-27 | The Mead Corporation | Repulpable wet strength paper |
-
1996
- 1996-07-11 US US08/678,739 patent/US5723022A/en not_active Expired - Lifetime
-
1997
- 1997-06-06 TW TW86107845A patent/TW574456B/zh active
- 1997-06-18 AU AU34001/97A patent/AU711664B2/en not_active Expired
- 1997-06-18 BR BR9710237A patent/BR9710237A/pt not_active IP Right Cessation
- 1997-06-18 WO PCT/US1997/010539 patent/WO1998002611A1/en not_active Ceased
- 1997-06-18 JP JP10506012A patent/JP2000515203A/ja not_active Ceased
- 1997-06-18 CN CN97196163A patent/CN1087372C/zh not_active Expired - Lifetime
- 1997-06-18 DE DE69709642T patent/DE69709642T2/de not_active Expired - Lifetime
- 1997-06-18 AT AT97930089T patent/ATE212089T1/de active
- 1997-06-18 ES ES97930089T patent/ES2171959T3/es not_active Expired - Lifetime
- 1997-06-18 EP EP97930089A patent/EP0910700B1/en not_active Expired - Lifetime
- 1997-07-10 ZA ZA9706143A patent/ZA976143B/xx unknown
- 1997-07-10 AR ARP970103077A patent/AR007842A1/es unknown
- 1997-07-10 CO CO97038525A patent/CO4810260A1/es unknown
- 1997-07-10 ID IDP972396A patent/ID17485A/id unknown
-
1999
- 1999-01-08 KR KR1019997000080A patent/KR20000023631A/ko not_active Ceased
- 1999-01-08 NO NO990079A patent/NO990079L/no not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006508231A (ja) * | 2002-11-27 | 2006-03-09 | アイエスピー インヴェストメンツ インコーポレイテッド | 強靱なポリマー |
| JP2005281921A (ja) * | 2004-03-30 | 2005-10-13 | Kohjin Co Ltd | クリーンペーパー |
| JP2008524427A (ja) * | 2004-12-21 | 2008-07-10 | ハーキュリーズ・インコーポレーテッド | 亜硫酸イオンを含む製紙系において乾燥および湿潤紙力増強剤として使用するための反応性を有するカチオン性樹脂 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0910700A1 (en) | 1999-04-28 |
| ZA976143B (en) | 1998-02-02 |
| AR007842A1 (es) | 1999-11-24 |
| AU711664B2 (en) | 1999-10-21 |
| ATE212089T1 (de) | 2002-02-15 |
| DE69709642T2 (de) | 2002-08-14 |
| AU3400197A (en) | 1998-02-09 |
| US5723022A (en) | 1998-03-03 |
| ID17485A (id) | 1998-01-08 |
| ES2171959T3 (es) | 2002-09-16 |
| DE69709642D1 (de) | 2002-02-21 |
| TW574456B (en) | 2004-02-01 |
| CO4810260A1 (es) | 1999-06-30 |
| CN1224477A (zh) | 1999-07-28 |
| NO990079L (no) | 1999-01-11 |
| EP0910700B1 (en) | 2002-01-16 |
| BR9710237A (pt) | 1999-08-10 |
| KR20000023631A (ko) | 2000-04-25 |
| CN1087372C (zh) | 2002-07-10 |
| NO990079D0 (no) | 1999-01-08 |
| WO1998002611A1 (en) | 1998-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2000515203A (ja) | 一時的な湿潤強化樹脂 | |
| KR101573090B1 (ko) | 글리옥살화된 폴리(n-비닐아민) | |
| US7972478B2 (en) | Method of producing high dry strength paper and cardboard and paper and cardboard thus obtained | |
| JP2008524427A (ja) | 亜硫酸イオンを含む製紙系において乾燥および湿潤紙力増強剤として使用するための反応性を有するカチオン性樹脂 | |
| JP2010502800A (ja) | ビニルアミドポリマーのグリオキサール化 | |
| AU2005304045B2 (en) | Papermaking process | |
| AU696666B2 (en) | Water-soluble polymers | |
| AU2018209385B2 (en) | High molecular weight temporary wet strength resin for paper | |
| US7740743B2 (en) | Fine particle size lime slurries and their production | |
| AU2022205093A1 (en) | Aqueous glyoxalated polyacrylamide composition | |
| JP3575018B2 (ja) | 製紙用添加剤 | |
| CA2260194C (en) | Temporary wet strength resins | |
| JP2981319B2 (ja) | 紙力増強剤 | |
| JP2983713B2 (ja) | 紙力増強剤 | |
| US5408024A (en) | Resin composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040311 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070911 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20071206 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20080121 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20071226 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20080208 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20080414 |
|
| A313 | Final decision of rejection without a dissenting response from the applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A313 Effective date: 20080508 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080701 |