RU2667287C1 - Способ повышения прочности бумаги - Google Patents
Способ повышения прочности бумаги Download PDFInfo
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- RU2667287C1 RU2667287C1 RU2016119058A RU2016119058A RU2667287C1 RU 2667287 C1 RU2667287 C1 RU 2667287C1 RU 2016119058 A RU2016119058 A RU 2016119058A RU 2016119058 A RU2016119058 A RU 2016119058A RU 2667287 C1 RU2667287 C1 RU 2667287C1
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- RU
- Russia
- Prior art keywords
- paper
- polyacrylamide
- range
- cationic
- chloride
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 85
- 125000002091 cationic group Chemical group 0.000 claims abstract description 79
- 239000000203 mixture Substances 0.000 claims abstract description 52
- 125000000129 anionic group Chemical group 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 18
- 239000000178 monomer Substances 0.000 claims description 24
- 239000000725 suspension Substances 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 17
- -1 p-vinylphenyltrimethylammonium chloride -vinylbenzyltrimethylammonium chloride Chemical compound 0.000 claims description 14
- 229920005601 base polymer Polymers 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 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 11
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 238000007639 printing Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- TVXNKQRAZONMHJ-UHFFFAOYSA-M (4-ethenylphenyl)methyl-trimethylazanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1=CC=C(C=C)C=C1 TVXNKQRAZONMHJ-UHFFFAOYSA-M 0.000 claims description 3
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- OHDSHGBRKMRPHC-UHFFFAOYSA-N 2-(4-ethenylphenyl)-n,n-dimethylethanamine Chemical compound CN(C)CCC1=CC=C(C=C)C=C1 OHDSHGBRKMRPHC-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- DTJIKSRARSRPBU-UHFFFAOYSA-N 2-ethenyl-1-methylpyridin-1-ium Chemical compound C[N+]1=CC=CC=C1C=C DTJIKSRARSRPBU-UHFFFAOYSA-N 0.000 claims description 3
- 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 claims description 3
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 claims description 3
- NYUTUWAFOUJLKI-UHFFFAOYSA-N 3-prop-2-enoyloxypropane-1-sulfonic acid Chemical compound OS(=O)(=O)CCCOC(=O)C=C NYUTUWAFOUJLKI-UHFFFAOYSA-N 0.000 claims description 3
- AJWDVSJQPIRAKK-UHFFFAOYSA-N 4-ethenyl-1-methylpyridin-1-ium Chemical compound C[N+]1=CC=C(C=C)C=C1 AJWDVSJQPIRAKK-UHFFFAOYSA-N 0.000 claims description 3
- KFDVPJUYSDEJTH-UHFFFAOYSA-N 4-ethenylpyridine Chemical compound C=CC1=CC=NC=C1 KFDVPJUYSDEJTH-UHFFFAOYSA-N 0.000 claims description 3
- ZWAPMFBHEQZLGK-UHFFFAOYSA-N 5-(dimethylamino)-2-methylidenepentanamide Chemical compound CN(C)CCCC(=C)C(N)=O ZWAPMFBHEQZLGK-UHFFFAOYSA-N 0.000 claims description 3
- VJOWMORERYNYON-UHFFFAOYSA-N 5-ethenyl-2-methylpyridine Chemical compound CC1=CC=C(C=C)C=N1 VJOWMORERYNYON-UHFFFAOYSA-N 0.000 claims description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 3
- 150000003863 ammonium salts Chemical class 0.000 claims description 3
- WPKYZIPODULRBM-UHFFFAOYSA-N azane;prop-2-enoic acid Chemical compound N.OC(=O)C=C WPKYZIPODULRBM-UHFFFAOYSA-N 0.000 claims description 3
- DZGUJOWBVDZNNF-UHFFFAOYSA-N azanium;2-methylprop-2-enoate Chemical compound [NH4+].CC(=C)C([O-])=O DZGUJOWBVDZNNF-UHFFFAOYSA-N 0.000 claims description 3
- 238000009472 formulation Methods 0.000 claims description 3
- LVHBHZANLOWSRM-UHFFFAOYSA-N itaconic acid Chemical compound OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 3
- 239000011976 maleic acid Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229940047670 sodium acrylate Drugs 0.000 claims description 3
- 159000000000 sodium salts Chemical class 0.000 claims description 3
- SONHXMAHPHADTF-UHFFFAOYSA-M sodium;2-methylprop-2-enoate Chemical compound [Na+].CC(=C)C([O-])=O SONHXMAHPHADTF-UHFFFAOYSA-M 0.000 claims description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 3
- AJURYMCOXVKKFB-UHFFFAOYSA-M trimethyl(3-prop-2-enoyloxypropyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CCCOC(=O)C=C AJURYMCOXVKKFB-UHFFFAOYSA-M 0.000 claims description 3
- GXJFCAAVAPZBDY-UHFFFAOYSA-N trimethyl-[2-(2-methylprop-2-enoylamino)ethyl]azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)NCC[N+](C)(C)C GXJFCAAVAPZBDY-UHFFFAOYSA-N 0.000 claims description 3
- UZNHKBFIBYXPDV-UHFFFAOYSA-N trimethyl-[3-(2-methylprop-2-enoylamino)propyl]azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)NCCC[N+](C)(C)C UZNHKBFIBYXPDV-UHFFFAOYSA-N 0.000 claims description 3
- OEIXGLMQZVLOQX-UHFFFAOYSA-N trimethyl-[3-(prop-2-enoylamino)propyl]azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CCCNC(=O)C=C OEIXGLMQZVLOQX-UHFFFAOYSA-N 0.000 claims description 3
- 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 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- DZSVIVLGBJKQAP-UHFFFAOYSA-N 1-(2-methyl-5-propan-2-ylcyclohex-2-en-1-yl)propan-1-one Chemical compound CCC(=O)C1CC(C(C)C)CC=C1C DZSVIVLGBJKQAP-UHFFFAOYSA-N 0.000 claims 4
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 claims 2
- WIYVVIUBKNTNKG-UHFFFAOYSA-N 6,7-dimethoxy-3,4-dihydronaphthalene-2-carboxylic acid Chemical compound C1CC(C(O)=O)=CC2=C1C=C(OC)C(OC)=C2 WIYVVIUBKNTNKG-UHFFFAOYSA-N 0.000 claims 2
- BWYYYTVSBPRQCN-UHFFFAOYSA-M sodium;ethenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C=C BWYYYTVSBPRQCN-UHFFFAOYSA-M 0.000 claims 2
- FZGFBJMPSHGTRQ-UHFFFAOYSA-M trimethyl(2-prop-2-enoyloxyethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CCOC(=O)C=C FZGFBJMPSHGTRQ-UHFFFAOYSA-M 0.000 claims 2
- OIFLLGNCLZLPAF-UHFFFAOYSA-M trimethyl-(5-methyl-4-oxohex-5-enyl)azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)CCC[N+](C)(C)C OIFLLGNCLZLPAF-UHFFFAOYSA-M 0.000 claims 2
- RRHXZLALVWBDKH-UHFFFAOYSA-M trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)OCC[N+](C)(C)C RRHXZLALVWBDKH-UHFFFAOYSA-M 0.000 claims 2
- CCVMLEHYQVSFOM-UHFFFAOYSA-N trimethyl-[2-(prop-2-enoylamino)ethyl]azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CCNC(=O)C=C CCVMLEHYQVSFOM-UHFFFAOYSA-N 0.000 claims 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 229940048053 acrylate Drugs 0.000 claims 1
- 150000001735 carboxylic acids Chemical class 0.000 claims 1
- 150000003460 sulfonic acids Chemical class 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 abstract description 11
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- 239000006260 foam Substances 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 6
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
- 239000007900 aqueous suspension Substances 0.000 description 5
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000011111 cardboard Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
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- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 239000002655 kraft paper Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000009881 electrostatic interaction Effects 0.000 description 3
- 229940015043 glyoxal Drugs 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 239000011121 hardwood Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 2
- 239000011859 microparticle Substances 0.000 description 2
- ZIWDVJPPVMGJGR-UHFFFAOYSA-N n-ethyl-2-methylprop-2-enamide Chemical compound CCNC(=O)C(C)=C ZIWDVJPPVMGJGR-UHFFFAOYSA-N 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
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- 239000011122 softwood Substances 0.000 description 2
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- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- SJIXRGNQPBQWMK-UHFFFAOYSA-N 2-(diethylamino)ethyl 2-methylprop-2-enoate Chemical group CCN(CC)CCOC(=O)C(C)=C SJIXRGNQPBQWMK-UHFFFAOYSA-N 0.000 description 1
- QHVBLSNVXDSMEB-UHFFFAOYSA-N 2-(diethylamino)ethyl prop-2-enoate Chemical group CCN(CC)CCOC(=O)C=C QHVBLSNVXDSMEB-UHFFFAOYSA-N 0.000 description 1
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical group CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 1
- SPPGBVHTKYQNLW-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate;sulfuric acid Chemical group OS(O)(=O)=O.CN(C)CCOC(=O)C(C)=C SPPGBVHTKYQNLW-UHFFFAOYSA-N 0.000 description 1
- SSZXAJUPVKMUJH-UHFFFAOYSA-N 2-(dimethylamino)ethyl prop-2-enoate;hydrochloride Chemical group Cl.CN(C)CCOC(=O)C=C SSZXAJUPVKMUJH-UHFFFAOYSA-N 0.000 description 1
- 229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 description 1
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 description 1
- CSYIAHQWGAMMBM-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate;5-phenylpenta-2,4-dienoic acid Chemical compound OCCOC(=O)C=C.OC(=O)C=CC=CC1=CC=CC=C1 CSYIAHQWGAMMBM-UHFFFAOYSA-N 0.000 description 1
- LPNSCOVIJFIXTJ-UHFFFAOYSA-N 2-methylidenebutanamide Chemical compound CCC(=C)C(N)=O LPNSCOVIJFIXTJ-UHFFFAOYSA-N 0.000 description 1
- NLHGHROUDDOASY-UHFFFAOYSA-N 5-(dimethylamino)-2-methylidenepentanamide;methyl hydrogen sulfate Chemical compound COS(O)(=O)=O.CN(C)CCCC(=C)C(N)=O NLHGHROUDDOASY-UHFFFAOYSA-N 0.000 description 1
- TZBHKBVAZQKTKW-UHFFFAOYSA-N 5-(dimethylamino)-2-methylidenepentanamide;sulfuric acid Chemical group OS(O)(=O)=O.CN(C)CCCC(=C)C(N)=O TZBHKBVAZQKTKW-UHFFFAOYSA-N 0.000 description 1
- RNIHAPSVIGPAFF-UHFFFAOYSA-N Acrylamide-acrylic acid resin Chemical compound NC(=O)C=C.OC(=O)C=C RNIHAPSVIGPAFF-UHFFFAOYSA-N 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- RUODMMHMXVSXGI-UHFFFAOYSA-M C(=CC1=CC=CC=C1)S(=O)(=O)[O-].C(=C)S(=O)(=O)O.[Na+] Chemical compound C(=CC1=CC=CC=C1)S(=O)(=O)[O-].C(=C)S(=O)(=O)O.[Na+] RUODMMHMXVSXGI-UHFFFAOYSA-M 0.000 description 1
- LEXVCMKNCARLIO-UHFFFAOYSA-N COS(=O)(=O)O.CN(C)CCCC=C(C(=O)N)C Chemical compound COS(=O)(=O)O.CN(C)CCCC=C(C(=O)N)C LEXVCMKNCARLIO-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- MOLSQELXOJIIKB-UHFFFAOYSA-N Cl.CN(C)CCCC=C(C)C(N)=O Chemical group Cl.CN(C)CCCC=C(C)C(N)=O MOLSQELXOJIIKB-UHFFFAOYSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- 102100024008 Glycerol-3-phosphate acyltransferase 1, mitochondrial Human genes 0.000 description 1
- 101000904268 Homo sapiens Glycerol-3-phosphate acyltransferase 1, mitochondrial Proteins 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- OCJYIGYOJCODJL-UHFFFAOYSA-N Meclizine Chemical compound CC1=CC=CC(CN2CCN(CC2)C(C=2C=CC=CC=2)C=2C=CC(Cl)=CC=2)=C1 OCJYIGYOJCODJL-UHFFFAOYSA-N 0.000 description 1
- UTRAYYNGUVDKPZ-UHFFFAOYSA-N S(O)(O)(=O)=O.CN(C)CCCC=C(C(=O)N)C Chemical group S(O)(O)(=O)=O.CN(C)CCCC=C(C(=O)N)C UTRAYYNGUVDKPZ-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
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- BHDFTVNXJDZMQK-UHFFFAOYSA-N chloromethane;2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical group ClC.CN(C)CCOC(=O)C(C)=C BHDFTVNXJDZMQK-UHFFFAOYSA-N 0.000 description 1
- WQHCGPGATAYRLN-UHFFFAOYSA-N chloromethane;2-(dimethylamino)ethyl prop-2-enoate Chemical compound ClC.CN(C)CCOC(=O)C=C WQHCGPGATAYRLN-UHFFFAOYSA-N 0.000 description 1
- ZTUMLBMROBHIIH-UHFFFAOYSA-N chloromethylbenzene;2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical group ClCC1=CC=CC=C1.CN(C)CCOC(=O)C(C)=C ZTUMLBMROBHIIH-UHFFFAOYSA-N 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
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- 238000007791 dehumidification Methods 0.000 description 1
- JCRDPEHHTDKTGB-UHFFFAOYSA-N dimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride Chemical group Cl.CN(C)CCOC(=O)C(C)=C JCRDPEHHTDKTGB-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
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- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
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- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
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- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
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- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
- IHBKAGRPNRKYAO-UHFFFAOYSA-M methyl sulfate;trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium Chemical compound COS([O-])(=O)=O.CC(=C)C(=O)OCC[N+](C)(C)C IHBKAGRPNRKYAO-UHFFFAOYSA-M 0.000 description 1
- VQGWOOIHSXNRPW-UHFFFAOYSA-N n-butyl-2-methylprop-2-enamide Chemical compound CCCCNC(=O)C(C)=C VQGWOOIHSXNRPW-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
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- 238000007645 offset printing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000962 poly(amidoamine) Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229920013730 reactive polymer Polymers 0.000 description 1
- 239000012758 reinforcing additive Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- CYFLXLSBHQBMFT-UHFFFAOYSA-N sulfamoxole Chemical group O1C(C)=C(C)N=C1NS(=O)(=O)C1=CC=C(N)C=C1 CYFLXLSBHQBMFT-UHFFFAOYSA-N 0.000 description 1
- 239000005031 sulfite paper Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- 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
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
- D21H17/43—Carboxyl groups or derivatives thereof
-
- 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
-
- 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
- D21H21/06—Paper forming aids
- D21H21/10—Retention agents or drainage improvers
-
- 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
-
- 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
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/087,038 | 2013-11-22 | ||
| US14/087,038 US9347181B2 (en) | 2013-11-22 | 2013-11-22 | Method for increasing paper strength |
| PCT/FI2014/050896 WO2015075318A1 (en) | 2013-11-22 | 2014-11-24 | Method for increasing paper strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2667287C1 true RU2667287C1 (ru) | 2018-09-18 |
Family
ID=52117905
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016119058A RU2667287C1 (ru) | 2013-11-22 | 2014-11-24 | Способ повышения прочности бумаги |
| RU2016119058D RU2016119058A (ru) | 2013-11-22 | 2014-11-24 | Способ повышения прочности бумаги |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016119058D RU2016119058A (ru) | 2013-11-22 | 2014-11-24 | Способ повышения прочности бумаги |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9347181B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3071751B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2016539256A (cg-RX-API-DMAC7.html) |
| KR (2) | KR102492250B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN105899729B (cg-RX-API-DMAC7.html) |
| AU (1) | AU2014351736B2 (cg-RX-API-DMAC7.html) |
| BR (1) | BR112016011477B1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2931193C (cg-RX-API-DMAC7.html) |
| ES (1) | ES2907276T3 (cg-RX-API-DMAC7.html) |
| NZ (1) | NZ720188A (cg-RX-API-DMAC7.html) |
| PL (1) | PL3071751T3 (cg-RX-API-DMAC7.html) |
| PT (1) | PT3071751T (cg-RX-API-DMAC7.html) |
| RU (2) | RU2667287C1 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2015075318A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8088250B2 (en) | 2008-11-26 | 2012-01-03 | Nalco Company | Method of increasing filler content in papermaking |
| FI125714B (en) * | 2012-11-12 | 2016-01-15 | Kemira Oyj | A process for treating fibrous pulp for making paper, cardboard or the like, and a product |
| FI125712B (en) * | 2012-11-13 | 2016-01-15 | Kemira Oyj | Paper-making material and its use |
| US9562326B2 (en) * | 2013-03-14 | 2017-02-07 | Kemira Oyj | Compositions and methods of making paper products |
| US9567708B2 (en) * | 2014-01-16 | 2017-02-14 | Ecolab Usa Inc. | Wet end chemicals for dry end strength in paper |
| EP3417104A1 (en) * | 2016-02-16 | 2018-12-26 | Kemira OYJ | Method for producng paper |
| US10435843B2 (en) * | 2016-02-16 | 2019-10-08 | Kemira Oyj | Method for producing paper |
| EP3420005B1 (en) * | 2016-02-26 | 2020-04-15 | Buckman Laboratories International, Inc | Glyoxalated polyacrylamide terpolymer, base copolymer thereof, compositions containing same, uses in papermaking and products thereof |
| PL3423632T3 (pl) | 2016-02-29 | 2020-11-16 | Kemira Oyj | Kompozycja zmiękczająca |
| WO2018063273A1 (en) * | 2016-09-30 | 2018-04-05 | Kemira Oyj | Drainage system and process for manufacturing paper product or the like |
| 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 |
| WO2018229345A1 (en) | 2017-06-16 | 2018-12-20 | Kemira Oyj | Strength additive system and method for manufacturing a web comprising cellulosic fibres |
| PL3638845T3 (pl) | 2017-06-16 | 2025-07-21 | Kemira Oyj | Układ dodatków zwiększających wytrzymałość i sposób wytwarzania wstęgi zawierającej włókna celulozowe |
| CA3074804A1 (en) | 2017-09-29 | 2019-04-04 | Kemira Oyj | Surface treatment composition, its use and a method for producing paper, board or the like |
| CN111615572A (zh) * | 2018-01-16 | 2020-09-01 | 索理思科技公司 | 用于制造具有改善的填料留着率和不透明度同时保持湿拉伸强度的纸的方法 |
| AU2018417961B2 (en) * | 2018-04-04 | 2024-03-14 | Solenis Technologies Cayman, L.P. | Foam assisted application of strength additives to paper products |
| BR112021018360A2 (pt) | 2019-04-02 | 2021-11-23 | Kemira Oyj | Aumento da resistência em papel usando quelatos de metal e polímeros catiônicos sintéticos |
| CN110230231A (zh) * | 2019-06-17 | 2019-09-13 | 联盛纸业（龙海）有限公司 | 一种纱管纸及其制备工艺 |
| CN111074688A (zh) * | 2019-12-30 | 2020-04-28 | 玖龙纸业（东莞）有限公司 | 一种高强度牛卡纸及其生产工艺 |
| AU2021238334A1 (en) * | 2020-03-18 | 2022-10-20 | Kemira Oyj | GPAM compositions and methods |
| CN115516030B (zh) * | 2020-03-18 | 2024-10-29 | 凯米拉公司 | 用于增加湿强度和干强度的组合物和方法 |
| CN116583643B (zh) * | 2020-12-02 | 2025-08-26 | 凯米拉公司 | 用于制造纸张、纸板或类似物的处理系统 |
| CN117157001A (zh) * | 2020-12-17 | 2023-12-01 | 优质纸巾有限公司 | 具有高湿强度的湿法成网一次性吸收结构及其制造方法 |
| WO2022133257A1 (en) | 2020-12-17 | 2022-06-23 | First Quality Tissue, Llc | Wet laid disposable absorent structures with high wet strenght and method of making the same |
| CN112900145B (zh) * | 2021-01-12 | 2023-01-20 | 赵慧哲 | 一种超薄热升华转印纸及其制备方法 |
| EP4202119B8 (en) * | 2021-12-22 | 2025-11-26 | Billerud Aktiebolag (publ) | Recyclable paper of high wet strength |
| WO2022167437A1 (en) * | 2021-02-02 | 2022-08-11 | Billerudkorsnäs Ab | Papermaking method |
| FI4036305T3 (fi) * | 2021-02-02 | 2024-01-31 | Billerud Ab Publ | Paperinvalmistusmenetelmä |
| EP4396409A1 (en) * | 2021-08-30 | 2024-07-10 | Ecolab USA Inc. | Use of modified lignin as a wet end strength additive |
| MX2024009872A (es) * | 2022-02-14 | 2024-08-20 | Kemira Oyj | Gpam de alto peso molecular con promotor polisacarido anionico. |
| WO2023154839A1 (en) * | 2022-02-14 | 2023-08-17 | Kemira Oyj | High molecular weight gpam with anionic polymeric promoter |
| PT117820B (pt) | 2022-02-28 | 2024-02-27 | Univ De Coimbra | Método de produção de papel tissue |
| US11952721B2 (en) | 2022-06-16 | 2024-04-09 | First Quality Tissue, Llc | Wet laid disposable absorbent structures with high wet strength and method of making the same |
| CN116180486A (zh) * | 2023-02-24 | 2023-05-30 | 山东金蔡伦纸业有限公司 | 一种造纸湿部化学品 |
| CN121194998A (zh) * | 2023-04-04 | 2025-12-23 | 索理思科技开曼公司 | 用于造纸的添加剂组合物 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079043A (en) * | 1974-11-04 | 1978-03-14 | Hercules Incorporated | Glyoxal modified poly(beta-alanine) strengthening resins for use in paper |
| US4605702A (en) * | 1984-06-27 | 1986-08-12 | American Cyanamid Company | Temporary wet strength resin |
| RU2318088C2 (ru) * | 2001-08-20 | 2008-02-27 | Армстронг Уорлд Индастриз, Инк. | Связующие вещества для волкнистых листов |
| US20090165978A1 (en) * | 2004-08-17 | 2009-07-02 | Georgia-Pacific Chemicals Llc | Blends of glyoxalated polyacrylamides and paper strengthening agents |
| US20120118523A1 (en) * | 2010-11-15 | 2012-05-17 | Kemira Oyj | Composition and Process for Increasing the Dry Strength of a Paper Product |
Family Cites Families (15)
| 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 |
| US4233411A (en) | 1979-05-10 | 1980-11-11 | Nalco Chemical Co. | Cationic polymeric composition for imparting wet and dry strength to pulp and paper |
| US4297860A (en) | 1980-07-23 | 1981-11-03 | West Point Pepperell, Inc. | Device for applying foam to textiles |
| US4773110A (en) | 1982-09-13 | 1988-09-27 | Dexter Chemical Corporation | Foam finishing apparatus and method |
| US6494990B2 (en) | 1995-08-25 | 2002-12-17 | Bayer Corporation | Paper or board with surface of carboxylated surface size and polyacrylamide |
| DE19963833A1 (de) | 1999-12-30 | 2001-07-19 | Sca Hygiene Prod Gmbh | Verfahren zur Applikation von Behandlungschemikalien auf ein flächiges Erzeugnis auf Faserbasis über ein umlaufendes Band und damit hergestellte flächige Produkte |
| US6824650B2 (en) * | 2001-12-18 | 2004-11-30 | Kimberly-Clark Worldwide, Inc. | Fibrous materials treated with a polyvinylamine polymer |
| MX2007000123A (es) | 2004-07-08 | 2007-08-17 | Kemira Oyj | Resinas para resistencia de alto desempeno en industrias de elaboracion de papel. |
| GB0425101D0 (en) * | 2004-11-15 | 2004-12-15 | Ciba Spec Chem Water Treat Ltd | Papermaking process |
| BRPI0519728B1 (pt) | 2004-12-21 | 2016-12-13 | Hercules Inc | resinas catiônicas reativas e processo de fabricação de papel |
| EP2176304B1 (en) | 2007-06-15 | 2020-09-02 | Buckman Laboratories International, Inc. | High solids glyoxalated polyacrylamide |
| WO2011002677A1 (en) | 2009-06-29 | 2011-01-06 | Buckman Laboratories International, Inc. | Papermaking and products made thereby with high solids glyoxalated-polyacrylamide and silicon-containing microparticle |
| ES2988202T3 (es) * | 2011-08-25 | 2024-11-19 | Solenis Technologies Cayman Lp | Método para aumentar las ventajas de auxiliares de resistencia en la producción de papel y cartón |
| WO2013179139A1 (en) | 2012-05-30 | 2013-12-05 | Kemira Oyj | Compositions and methods of making paper products |
| WO2013192082A1 (en) * | 2012-06-22 | 2013-12-27 | Oyj, Kemira | Compositions and methods of making paper products |
-
2013
- 2013-11-22 US US14/087,038 patent/US9347181B2/en active Active
-
2014
- 2014-11-24 KR KR1020227008961A patent/KR102492250B1/ko active Active
- 2014-11-24 RU RU2016119058A patent/RU2667287C1/ru not_active IP Right Cessation
- 2014-11-24 CN CN201480073537.9A patent/CN105899729B/zh active Active
- 2014-11-24 KR KR1020167016475A patent/KR102377934B1/ko active Active
- 2014-11-24 CA CA2931193A patent/CA2931193C/en active Active
- 2014-11-24 PT PT148149040T patent/PT3071751T/pt unknown
- 2014-11-24 PL PL14814904T patent/PL3071751T3/pl unknown
- 2014-11-24 ES ES14814904T patent/ES2907276T3/es active Active
- 2014-11-24 EP EP14814904.0A patent/EP3071751B1/en active Active
- 2014-11-24 WO PCT/FI2014/050896 patent/WO2015075318A1/en not_active Ceased
- 2014-11-24 NZ NZ720188A patent/NZ720188A/en unknown
- 2014-11-24 RU RU2016119058D patent/RU2016119058A/ru unknown
- 2014-11-24 BR BR112016011477-9A patent/BR112016011477B1/pt active IP Right Grant
- 2014-11-24 AU AU2014351736A patent/AU2014351736B2/en not_active Ceased
- 2014-11-24 JP JP2016532518A patent/JP2016539256A/ja not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4079043A (en) * | 1974-11-04 | 1978-03-14 | Hercules Incorporated | Glyoxal modified poly(beta-alanine) strengthening resins for use in paper |
| US4605702A (en) * | 1984-06-27 | 1986-08-12 | American Cyanamid Company | Temporary wet strength resin |
| RU2318088C2 (ru) * | 2001-08-20 | 2008-02-27 | Армстронг Уорлд Индастриз, Инк. | Связующие вещества для волкнистых листов |
| US20090165978A1 (en) * | 2004-08-17 | 2009-07-02 | Georgia-Pacific Chemicals Llc | Blends of glyoxalated polyacrylamides and paper strengthening agents |
| US20120118523A1 (en) * | 2010-11-15 | 2012-05-17 | Kemira Oyj | Composition and Process for Increasing the Dry Strength of a Paper Product |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015075318A1 (en) | 2015-05-28 |
| US20150144282A1 (en) | 2015-05-28 |
| BR112016011477B1 (pt) | 2021-12-21 |
| RU2016119058A (ru) | 2017-12-25 |
| PL3071751T3 (pl) | 2022-04-25 |
| EP3071751B1 (en) | 2022-01-05 |
| BR112016011477A2 (pt) | 2017-08-08 |
| NZ720188A (en) | 2019-01-25 |
| KR20160089433A (ko) | 2016-07-27 |
| CN105899729B (zh) | 2018-11-13 |
| AU2014351736B2 (en) | 2017-09-21 |
| CA2931193A1 (en) | 2015-05-28 |
| CN105899729A (zh) | 2016-08-24 |
| KR102492250B1 (ko) | 2023-01-26 |
| CA2931193C (en) | 2023-04-04 |
| KR20220038543A (ko) | 2022-03-28 |
| ES2907276T3 (es) | 2022-04-22 |
| AU2014351736A1 (en) | 2016-06-09 |
| JP2016539256A (ja) | 2016-12-15 |
| PT3071751T (pt) | 2022-02-21 |
| EP3071751A1 (en) | 2016-09-28 |
| US9347181B2 (en) | 2016-05-24 |
| KR102377934B1 (ko) | 2022-03-23 |
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| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20201125 |