CN1796662A - 纸板 - Google Patents
纸板 Download PDFInfo
- Publication number
- CN1796662A CN1796662A CN200510134178.6A CN200510134178A CN1796662A CN 1796662 A CN1796662 A CN 1796662A CN 200510134178 A CN200510134178 A CN 200510134178A CN 1796662 A CN1796662 A CN 1796662A
- Authority
- CN
- China
- Prior art keywords
- slurry
- cardboard
- rotor
- fiber
- cellulose fibre
- 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.)
- Pending
Links
- 239000011087 paperboard Substances 0.000 title abstract description 6
- 239000002002 slurry Substances 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000015572 biosynthetic process Effects 0.000 claims abstract 2
- 229920003043 Cellulose fiber Polymers 0.000 claims description 58
- 239000007788 liquid Substances 0.000 claims description 6
- 239000002612 dispersion medium Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 abstract description 51
- 239000013055 pulp slurry Substances 0.000 abstract description 2
- 239000011111 cardboard Substances 0.000 description 48
- 239000010410 layer Substances 0.000 description 27
- 239000003431 cross linking reagent Substances 0.000 description 18
- 238000012216 screening Methods 0.000 description 18
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 12
- 239000004202 carbamide Substances 0.000 description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 12
- 229920001131 Pulp (paper) Polymers 0.000 description 9
- 239000000123 paper Substances 0.000 description 8
- 239000002253 acid Substances 0.000 description 6
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 5
- 235000011613 Pinus brutia Nutrition 0.000 description 5
- 241000018646 Pinus brutia Species 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 238000004132 cross linking Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 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 description 4
- -1 ammonium chloride Chemical class 0.000 description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 4
- 235000015165 citric acid Nutrition 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 102000008186 Collagen Human genes 0.000 description 3
- 108010035532 Collagen Proteins 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 3
- 229920001436 collagen Polymers 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 229940015043 glyoxal Drugs 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- LNLNXVSRLWIDOQ-UHFFFAOYSA-N 4,5-dihydroxy-1,3-dimethylimidazol-2-one Chemical compound CN1C(O)=C(O)N(C)C1=O LNLNXVSRLWIDOQ-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000007799 cork Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000007380 fibre production Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 239000004584 polyacrylic acid Substances 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 230000000930 thermomechanical effect Effects 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- KQTIIICEAUMSDG-UHFFFAOYSA-N tricarballylic acid Chemical compound OC(=O)CC(C(O)=O)CC(O)=O KQTIIICEAUMSDG-UHFFFAOYSA-N 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- CYSGHNMQYZDMIA-UHFFFAOYSA-N 1,3-Dimethyl-2-imidazolidinon Chemical compound CN1CCN(C)C1=O CYSGHNMQYZDMIA-UHFFFAOYSA-N 0.000 description 1
- PAYMJPWUZGRZBR-UHFFFAOYSA-N 1,3-bis(hydroxymethyl)imidazol-2-one Chemical compound OCN1C=CN(CO)C1=O PAYMJPWUZGRZBR-UHFFFAOYSA-N 0.000 description 1
- YORGLSZZMFADAJ-UHFFFAOYSA-N 1,3-dihydroxy-1,3-dimethylurea Chemical compound CN(O)C(=O)N(C)O YORGLSZZMFADAJ-UHFFFAOYSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- VHSDVSHRALYMDC-UHFFFAOYSA-N 3-(3,3-dihydroxypropylidene)-1,1-dihydroxyurea Chemical compound OC(O)CC=NC(=O)N(O)O VHSDVSHRALYMDC-UHFFFAOYSA-N 0.000 description 1
- MJVTULJDNGWBFY-UHFFFAOYSA-N 3-ethylidene-1,1-dihydroxyurea Chemical compound ON(C(N=CC)=O)O MJVTULJDNGWBFY-UHFFFAOYSA-N 0.000 description 1
- UQWXDUXKEWMFAQ-UHFFFAOYSA-N 4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazol-2-one Chemical compound OCN1C(O)=C(O)N(CO)C1=O UQWXDUXKEWMFAQ-UHFFFAOYSA-N 0.000 description 1
- ZEYUSQVGRCPBPG-UHFFFAOYSA-N 4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one Chemical compound OCN1C(O)C(O)N(CO)C1=O ZEYUSQVGRCPBPG-UHFFFAOYSA-N 0.000 description 1
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical group FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 1
- 241000157282 Aesculus Species 0.000 description 1
- DCMOIYNGSSCGIV-UHFFFAOYSA-N CC(C=NC(=O)N(O)O)C Chemical compound CC(C=NC(=O)N(O)O)C DCMOIYNGSSCGIV-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 229920000875 Dissolving pulp Polymers 0.000 description 1
- 241001502129 Mullus Species 0.000 description 1
- VGGLHLAESQEWCR-UHFFFAOYSA-N N-(hydroxymethyl)urea Chemical compound NC(=O)NCO VGGLHLAESQEWCR-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241001223864 Sphyraena barracuda Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 235000019270 ammonium chloride Nutrition 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
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- HXDRSFFFXJISME-UHFFFAOYSA-N butanedioic acid;2,3-dihydroxybutanedioic acid Chemical compound OC(=O)CCC(O)=O.OC(=O)C(O)C(O)C(O)=O HXDRSFFFXJISME-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- HNEGQIOMVPPMNR-IHWYPQMZSA-N citraconic acid Chemical compound OC(=O)C(/C)=C\C(O)=O HNEGQIOMVPPMNR-IHWYPQMZSA-N 0.000 description 1
- 229940018557 citraconic acid Drugs 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- WVJOGYWFVNTSAU-UHFFFAOYSA-N dimethylol ethylene urea Chemical compound OCN1CCN(CO)C1=O WVJOGYWFVNTSAU-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 235000010181 horse chestnut Nutrition 0.000 description 1
- 235000012171 hot beverage Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000009992 mercerising Methods 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- QUBQYFYWUJJAAK-UHFFFAOYSA-N oxymethurea Chemical compound OCNC(=O)NCO QUBQYFYWUJJAAK-UHFFFAOYSA-N 0.000 description 1
- 229950005308 oxymethurea Drugs 0.000 description 1
- ZFLIKDUSUDBGCD-UHFFFAOYSA-N parabanic acid Chemical compound O=C1NC(=O)C(=O)N1 ZFLIKDUSUDBGCD-UHFFFAOYSA-N 0.000 description 1
- 238000011020 pilot scale process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229960005137 succinic acid Drugs 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
- D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/026,042 US20060144537A1 (en) | 2004-12-30 | 2004-12-30 | Paperboard |
US11/026,042 | 2004-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1796662A true CN1796662A (zh) | 2006-07-05 |
Family
ID=36097162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510134178.6A Pending CN1796662A (zh) | 2004-12-30 | 2005-12-27 | 纸板 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060144537A1 (pt) |
EP (1) | EP1676955A1 (pt) |
JP (1) | JP2006188808A (pt) |
CN (1) | CN1796662A (pt) |
BR (1) | BRPI0505647A (pt) |
CA (1) | CA2529175A1 (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102317539B (zh) * | 2009-02-16 | 2014-02-12 | 斯托拉恩索公司 | 用于生产多层纸或纸板产品的工艺及压头箱 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060144540A1 (en) * | 2004-12-30 | 2006-07-06 | Schwonke Paul A | Method of using a high consistency slurry containing high levels of crosslinked cellulosic fibers |
US20070151687A1 (en) * | 2005-12-30 | 2007-07-05 | Halabisky Donald D | Insulating paperboard |
US20070215301A1 (en) * | 2006-03-17 | 2007-09-20 | Weyerhaeuser Co. | Method for making a low density multi-ply paperboard with high internal bond strength |
Family Cites Families (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3224926A (en) | 1962-06-22 | 1965-12-21 | Kimberly Clark Co | Method of forming cross-linked cellulosic fibers and product thereof |
US3241533A (en) | 1962-09-12 | 1966-03-22 | Gen Motors Corp | Governor system |
US3440135A (en) | 1965-12-13 | 1969-04-22 | Kimberly Clark Co | Process for crosslinking cellulosic fibers during gas suspension of fibers |
US3526048A (en) | 1967-06-07 | 1970-09-01 | Us Agriculture | Cellulose fibers cross-linked and esterified with polycarboxylic acids |
US3932209A (en) | 1969-02-24 | 1976-01-13 | Personal Products Company | Low hemicellulose, dry crosslinked cellulosic absorbent materials |
US3658613A (en) | 1970-06-17 | 1972-04-25 | Personal Products Co | Absorbent products from wet cross-linked wood pulpboard and methods of making the same |
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 (pt) | 1973-04-05 | 1977-12-30 | Centre Tech Ind Papier | |
US4285690A (en) | 1979-11-08 | 1981-08-25 | Sun Chemical Corporation | Novel reactants for crosslinking textile fabrics |
US4332586A (en) | 1980-11-17 | 1982-06-01 | Sun Chemical Corporation | Novel reactants for crosslinking textile fabrics |
US4420368A (en) | 1981-07-24 | 1983-12-13 | Scott Paper Company | Latex binders for fibrous webs |
US4391878A (en) | 1981-07-24 | 1983-07-05 | Scott Paper Company | Wet strength resins |
US4431481A (en) | 1982-03-29 | 1984-02-14 | Scott Paper Co. | Modified cellulosic fibers and method for preparation thereof |
US4396391B2 (en) | 1982-06-30 | 1993-03-16 | Treating cellulose textile fabrics with dimenthylol dihydroyethyleneuree-polyol | |
US4455416A (en) | 1983-07-14 | 1984-06-19 | Sun Chemical Corporation | Cyclic urea/glyoxal/polyol condensates and their use in treating textile fabrics and paper |
US4505712A (en) | 1983-07-14 | 1985-03-19 | Sun Chemical Corporation | Cyclic urea/glyoxal/polyol condensates and their use in treating textile fabrics and paper |
US4689118A (en) | 1985-07-22 | 1987-08-25 | Personal Products Company | Cross-linked pore containing microfibrillated cellulose prepared by freezing and solvent exchange |
US4889595A (en) | 1986-06-27 | 1989-12-26 | The Procter & Gamble Cellulose Company | Process for making individualized, crosslinked fibers having reduced residuals and fibers thereof |
US4898642A (en) | 1986-06-27 | 1990-02-06 | The Procter & Gamble Cellulose Company | Twisted, chemically stiffened cellulosic fibers and absorbent structures made therefrom |
US4889596A (en) | 1986-06-27 | 1989-12-26 | The Proter & Gamble Cellulose Company | Process for making individualized, crosslinked fibers and fibers thereof |
US4888093A (en) | 1986-06-27 | 1989-12-19 | The Procter & Gamble Cellulose Company | Individualized crosslinked fibers and process for making said fibers |
US4822453A (en) | 1986-06-27 | 1989-04-18 | The Procter & Gamble Cellulose Company | Absorbent structure containing individualized, crosslinked fibers |
US4889597A (en) | 1986-06-27 | 1989-12-26 | The Procter & Gamble Cellulose Company | Process for making wet-laid structures containing individualized stiffened fibers |
US4853086A (en) | 1986-12-15 | 1989-08-01 | Weyerhaeuser Company | Hydrophilic cellulose product and method of its manufacture |
US4913773A (en) * | 1987-01-14 | 1990-04-03 | James River-Norwalk, Inc. | Method of manufacture of paperboard |
US5366591A (en) | 1987-01-20 | 1994-11-22 | Jewell Richard A | Method and apparatus for crosslinking individualized cellulose fibers |
US5225047A (en) | 1987-01-20 | 1993-07-06 | Weyerhaeuser Company | Crosslinked cellulose products and method for their preparation |
US4900324A (en) | 1987-05-18 | 1990-02-13 | The United States Of America, As Represented By The Secretary Of Agriculture | Agents for non-formaldehyde durable press finishing and textile products therefrom |
US4935022A (en) | 1988-02-11 | 1990-06-19 | The Procter & Gamble Company | Thin absorbent articles containing gelling agent |
US4975209A (en) | 1988-06-16 | 1990-12-04 | The United States Of America As Represented By The Secretary Of Agriculture | Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids |
US5221285A (en) | 1988-06-16 | 1993-06-22 | The United States Of America As Represented By The Secretary Of Agriculture | Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids, and textiles made therewith |
US4820307A (en) | 1988-06-16 | 1989-04-11 | The United States Of America As Represented By The Secretary Of Agriculture | Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids |
US4936865A (en) | 1988-06-16 | 1990-06-26 | The United States Of America As Represented By The Secretary Of Agriculture | Catalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids |
FR2642430B1 (fr) | 1989-01-10 | 1991-05-17 | Hoechst France | Nouvelles resines aminoplastes destinees a l'ennoblissement des fibres cellulosiques et leur application |
US5137537A (en) | 1989-11-07 | 1992-08-11 | The Procter & Gamble Cellulose Company | Absorbent structure containing individualized, polycarboxylic acid crosslinked wood pulp cellulose fibers |
US5190563A (en) | 1989-11-07 | 1993-03-02 | The Proctor & Gamble Co. | Process for preparing individualized, polycarboxylic acid crosslinked fibers |
US5183707A (en) | 1989-11-07 | 1993-02-02 | The Procter & Gamble Cellulose Company | Individualized, polycarboxylic acid crosslinked fibers |
US5160789A (en) | 1989-12-28 | 1992-11-03 | The Procter & Gamble Co. | Fibers and pulps for papermaking based on chemical combination of poly(acrylate-co-itaconate), polyol and cellulosic fiber |
US5049235A (en) | 1989-12-28 | 1991-09-17 | The Procter & Gamble Company | Poly(methyl vinyl ether-co-maleate) and polyol modified cellulostic fiber |
NZ242947A (en) | 1991-07-19 | 1994-07-26 | Johnson & Johnson Inc | Non-defiberised fluid-absorbent sheet has debonding agent and cross linked fibres and method of manufacture |
SE469843B (sv) | 1992-02-14 | 1993-09-27 | Stora Kopparbergs Bergslags Ab | Fluffmassa och sätt vid beredning av fluffmassa |
JP2857281B2 (ja) | 1992-07-10 | 1999-02-17 | ストラパック株式会社 | 梱包機におけるバンド装填装置 |
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-
2004
- 2004-12-30 US US11/026,042 patent/US20060144537A1/en not_active Abandoned
-
2005
- 2005-12-09 CA CA002529175A patent/CA2529175A1/en not_active Abandoned
- 2005-12-22 EP EP05257993A patent/EP1676955A1/en not_active Withdrawn
- 2005-12-27 CN CN200510134178.6A patent/CN1796662A/zh active Pending
- 2005-12-27 BR BRPI0505647-0A patent/BRPI0505647A/pt not_active IP Right Cessation
-
2006
- 2006-01-04 JP JP2006000036A patent/JP2006188808A/ja not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102317539B (zh) * | 2009-02-16 | 2014-02-12 | 斯托拉恩索公司 | 用于生产多层纸或纸板产品的工艺及压头箱 |
Also Published As
Publication number | Publication date |
---|---|
US20060144537A1 (en) | 2006-07-06 |
JP2006188808A (ja) | 2006-07-20 |
CA2529175A1 (en) | 2006-06-30 |
BRPI0505647A (pt) | 2006-09-19 |
EP1676955A1 (en) | 2006-07-05 |
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