DE851162C - Verfahren zum Impraegnieren von Cellulosefasermaterialien mit organischen Impraegnierungsmitteln - Google Patents
Verfahren zum Impraegnieren von Cellulosefasermaterialien mit organischen ImpraegnierungsmittelnInfo
- Publication number
- DE851162C DE851162C DEA3765A DEA0003765A DE851162C DE 851162 C DE851162 C DE 851162C DE A3765 A DEA3765 A DE A3765A DE A0003765 A DEA0003765 A DE A0003765A DE 851162 C DE851162 C DE 851162C
- Authority
- DE
- Germany
- Prior art keywords
- resin
- formaldehyde
- impregnating
- positively charged
- organic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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- 239000011347 resin Substances 0.000 claims description 84
- 239000000463 material Substances 0.000 claims description 30
- 239000006185 dispersion Substances 0.000 claims description 26
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 229920003043 Cellulose fiber Polymers 0.000 claims description 10
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 claims description 9
- 229920002678 cellulose Polymers 0.000 claims description 7
- 239000001913 cellulose Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 7
- 239000007900 aqueous suspension Substances 0.000 claims description 5
- 125000001477 organic nitrogen group Chemical group 0.000 claims description 4
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- 239000000835 fiber Substances 0.000 description 33
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 30
- 239000000123 paper Substances 0.000 description 26
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- 239000000243 solution Substances 0.000 description 20
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- 238000005470 impregnation Methods 0.000 description 13
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- 235000020357 syrup Nutrition 0.000 description 5
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
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- 150000007530 organic bases Chemical class 0.000 description 3
- 229920001281 polyalkylene Polymers 0.000 description 3
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- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 229960004418 trolamine Drugs 0.000 description 3
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
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- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 2
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- 150000001298 alcohols Chemical class 0.000 description 2
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- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
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- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
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- QUBQYFYWUJJAAK-UHFFFAOYSA-N oxymethurea Chemical compound OCNC(=O)NCO QUBQYFYWUJJAAK-UHFFFAOYSA-N 0.000 description 2
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- DIORMHZUUKOISG-UHFFFAOYSA-N sulfoformic acid Chemical class OC(=O)S(O)(=O)=O DIORMHZUUKOISG-UHFFFAOYSA-N 0.000 description 2
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- 239000004416 thermosoftening plastic Substances 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
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- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- ICLYJLBTOGPLMC-KVVVOXFISA-N (z)-octadec-9-enoate;tris(2-hydroxyethyl)azanium Chemical compound OCCN(CCO)CCO.CCCCCCCC\C=C/CCCCCCCC(O)=O ICLYJLBTOGPLMC-KVVVOXFISA-N 0.000 description 1
- DEWLEGDTCGBNGU-UHFFFAOYSA-N 1,3-dichloropropan-2-ol Chemical compound ClCC(O)CCl DEWLEGDTCGBNGU-UHFFFAOYSA-N 0.000 description 1
- OHVLMTFVQDZYHP-UHFFFAOYSA-N 1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-2-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound N1N=NC=2CN(CCC=21)C(CN1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)=O OHVLMTFVQDZYHP-UHFFFAOYSA-N 0.000 description 1
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 1
- 244000198134 Agave sisalana Species 0.000 description 1
- 229940123208 Biguanide Drugs 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
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- 229920000742 Cotton Polymers 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 206010037867 Rash macular Diseases 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 150000004283 biguanides Chemical class 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000004203 carnauba wax Substances 0.000 description 1
- 235000013869 carnauba wax Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
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- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
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- 238000007334 copolymerization reaction Methods 0.000 description 1
- 150000001896 cresols Chemical class 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
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- 239000000428 dust Substances 0.000 description 1
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- 229910001651 emery Inorganic materials 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
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- 238000009950 felting Methods 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical class O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 229920005546 furfural resin Polymers 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229960000789 guanidine hydrochloride Drugs 0.000 description 1
- 150000002357 guanidines Chemical class 0.000 description 1
- PJJJBBJSCAKJQF-UHFFFAOYSA-N guanidinium chloride Chemical compound [Cl-].NC(N)=[NH2+] PJJJBBJSCAKJQF-UHFFFAOYSA-N 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000004312 hexamethylene tetramine Substances 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 235000019357 lignosulphonate Nutrition 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 239000012169 petroleum derived wax Substances 0.000 description 1
- 235000019381 petroleum wax Nutrition 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 229920001290 polyvinyl ester Polymers 0.000 description 1
- 229940096992 potassium oleate Drugs 0.000 description 1
- MLICVSDCCDDWMD-KVVVOXFISA-M potassium;(z)-octadec-9-enoate Chemical compound [K+].CCCCCCCC\C=C/CCCCCCCC([O-])=O MLICVSDCCDDWMD-KVVVOXFISA-M 0.000 description 1
- ZVUVJTQITHFYHV-UHFFFAOYSA-M potassium;naphthalene-1-carboxylate Chemical compound [K+].C1=CC=C2C(C(=O)[O-])=CC=CC2=C1 ZVUVJTQITHFYHV-UHFFFAOYSA-M 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- 150000003839 salts Chemical class 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- FGDMJJQHQDFUCP-UHFFFAOYSA-M sodium;2-propan-2-ylnaphthalene-1-sulfonate Chemical compound [Na+].C1=CC=CC2=C(S([O-])(=O)=O)C(C(C)C)=CC=C21 FGDMJJQHQDFUCP-UHFFFAOYSA-M 0.000 description 1
- SMKZBQZAMSKHNS-UHFFFAOYSA-M sodium;2-sulfoacetate Chemical compound [Na+].OS(=O)(=O)CC([O-])=O SMKZBQZAMSKHNS-UHFFFAOYSA-M 0.000 description 1
- WQQPDTLGLVLNOH-UHFFFAOYSA-M sodium;4-hydroxy-4-oxo-3-sulfobutanoate Chemical class [Na+].OC(=O)CC(C([O-])=O)S(O)(=O)=O WQQPDTLGLVLNOH-UHFFFAOYSA-M 0.000 description 1
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 description 1
- 235000020354 squash Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
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- 229940117013 triethanolamine oleate Drugs 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
- D21H23/765—Addition of all compounds to the pulp
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- 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
-
- 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
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
- D21H17/50—Acyclic compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US794116A US2601598A (en) | 1947-12-26 | 1947-12-26 | Application of dispersed materials to cellulosic fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE851162C true DE851162C (de) | 1952-10-02 |
Family
ID=25161759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEA3765A Expired DE851162C (de) | 1947-12-26 | 1950-09-29 | Verfahren zum Impraegnieren von Cellulosefasermaterialien mit organischen Impraegnierungsmitteln |
Country Status (7)
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899353A (en) * | 1959-08-11 | Flexible paper web and process of | ||
| US2733776A (en) * | 1956-02-07 | Filters for respirators | ||
| US2995512A (en) * | 1950-02-17 | 1961-08-08 | Dow Chemical Co | Clarification process |
| US2694633A (en) * | 1950-02-23 | 1954-11-16 | Talbott Dev Associates | Affixing organic and inorganic additaments to cellulosic materials |
| US2745744A (en) * | 1951-02-09 | 1956-05-15 | Permacel Tape Corp | Treating agents incorporation |
| US2694629A (en) * | 1951-04-18 | 1954-11-16 | American Cyanamid Co | Production of sized alkaline paper |
| US2683134A (en) * | 1951-12-17 | 1954-07-06 | Allied Chem & Dye Corp | Production of ethylenepolyaminemodified urea-formaldehyde resins |
| US2772970A (en) * | 1952-04-04 | 1956-12-04 | Armstrong Cork Co | Method of making fibrous sheet material containing a synthetic rubber binder |
| US2769711A (en) * | 1952-05-14 | 1956-11-06 | American Cyanamid Co | Deposition of tacky impregnating agents on cellulosic fibers |
| US2694630A (en) * | 1952-05-31 | 1954-11-16 | American Cyanamid Co | Sized waterlaid glass fiber products and process of preparing the same |
| US2683089A (en) * | 1952-06-10 | 1954-07-06 | American Cyanamid Co | Bibulous sheet |
| US2767088A (en) * | 1952-06-24 | 1956-10-16 | Mosinee Paper Mills Company | Method of impregnating fibrous materials |
| US2769712A (en) * | 1952-10-28 | 1956-11-06 | American Cyanamid Co | Manufacture of leather sheets containing normally tacky impregnating agents |
| US2797163A (en) * | 1952-11-22 | 1957-06-25 | Walter J Smith | Method of making filter media |
| US2797206A (en) * | 1952-12-02 | 1957-06-25 | American Cyanamid Co | Stable melamine-urea resin syrup |
| US2769799A (en) * | 1953-03-20 | 1956-11-06 | American Cyanamid Co | Polyamine modified melamine resins |
| US2769796A (en) * | 1953-03-20 | 1956-11-06 | American Cyanamid Co | Melamine-formaldehyde-polyamine condensation product |
| US2980609A (en) * | 1953-06-22 | 1961-04-18 | American Cyanamid Co | Clarification of industrial waters |
| US2786825A (en) * | 1953-10-12 | 1957-03-26 | Hercules Powder Co Ltd | Process for the preparation of cationic polyalkylene modified urea-formaldehyde resins |
| US2765229A (en) * | 1954-02-15 | 1956-10-02 | Rohm & Haas | Methods of producing wet-laid cellulose fibrous products containing synthetic resins |
| US2794737A (en) * | 1954-06-10 | 1957-06-04 | American Cyanamid Co | Paper sized with a condensation product of a fatty amine and hexahydro-1, 3, 5-triacrylyl-s-triazine |
| US2801169A (en) * | 1954-06-10 | 1957-07-30 | American Cyanamid Co | Method of sizing paper with the condensation product of a long chain alkylamine withmethylenebisacrylamide |
| US2901391A (en) * | 1954-06-15 | 1959-08-25 | American Cyanamid Co | Modified urea-formaldehyde resins and paper containing the same |
| US2862880A (en) * | 1954-07-27 | 1958-12-02 | Armour & Co | Method of clarifying water by hydrophobic polyamines |
| BE544540A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1955-01-20 | |||
| US2971907A (en) * | 1955-08-17 | 1961-02-14 | Walter J Smith | Filter media and method of making |
| US2976205A (en) * | 1955-09-09 | 1961-03-21 | Eastman Kodak Co | Preparation of webs and sheets from cellulose esters |
| US3016325A (en) * | 1955-11-01 | 1962-01-09 | Electro Chem Fiber Seal Corp | Process of combining water-insoluble additament with organic fibrous material |
| US3006806A (en) * | 1957-02-15 | 1961-10-31 | Olin Mathieson | Sized paper and process therefor |
| US3014834A (en) * | 1957-05-01 | 1961-12-26 | Michigan Res Lab Inc | Process for producting laminated board |
| US2998344A (en) * | 1957-07-11 | 1961-08-29 | St Regis Paper Co | Wet web binding process and product |
| US2944931A (en) * | 1957-12-13 | 1960-07-12 | Crown Zellerbach Corp | Sanitary paper and process of making the same |
| US3030324A (en) * | 1958-01-02 | 1962-04-17 | American Marietta Co | Amine modified low molecular weight urea formaldehyde condensation product and process of preparing same |
| US3038867A (en) * | 1959-10-22 | 1962-06-12 | Scott Paper Co | Aqueous paper furnish comprising a deaerated disintegrated urea-formaldehyde resin foam and process of making same |
| CA673217A (en) * | 1960-03-30 | 1963-10-29 | American Cyanamid Company | Wax sizes containing inhibitor of growth of microorganisms therein |
| DE1446609B1 (de) * | 1960-05-06 | 1969-09-11 | Basf Ag | Verfahren zur Herstellung kunststoffhaltiger Papiere durch Zusatz von Kunststoffdispersionen zum Faserstoff vor der Blattbildung |
| US3084093A (en) * | 1961-02-06 | 1963-04-02 | Dow Chemical Co | Internal sizing of paper |
| US3226251A (en) * | 1961-05-04 | 1965-12-28 | Gen Motors Corp | Method of manufacturing filter elements |
| US3418237A (en) * | 1963-12-22 | 1968-12-24 | American Cyanamid Co | Settling of non-argillaceous ore pulps and mineral suspensions by use of water-soluble acrylic polymers |
| US3816159A (en) * | 1969-06-09 | 1974-06-11 | Kendall & Co | Process for applying an aqueous dispersion of short, binder coated fibers to a drylaid nonwoven fabric |
| US4076581A (en) * | 1976-01-16 | 1978-02-28 | Scott Paper Company | Method for increasing wet strength cure rate of paper |
| DE2800453A1 (de) * | 1978-01-05 | 1979-07-12 | Bayer Ag | Randabdichtung von filtertuechern |
| US4256807A (en) * | 1978-07-20 | 1981-03-17 | Northern Telecom Limited | Synthetic latex modified pulp insulated conductors |
| US4508860A (en) * | 1982-02-25 | 1985-04-02 | Westvaco Corporation | Discontinuous fiber pretreatment |
| US4865691A (en) * | 1987-11-05 | 1989-09-12 | Colloids, Inc. | Process for internally strengthening paper and board products and products resulting therefrom |
| DE3841310C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1988-12-08 | 1990-06-07 | Werzalit Ag + Co, 7141 Oberstenfeld, De | |
| US4988440A (en) * | 1989-01-30 | 1991-01-29 | Filtercorp, Inc. | Cooking oil filter |
| US6132608A (en) * | 1997-10-06 | 2000-10-17 | Cuno Incorporated | Optimized wax for sealing the edge of a filter sheet |
| US6663925B1 (en) | 1999-02-12 | 2003-12-16 | Fort James Corporation | Paperboard container having enhanced rigidity and a method of making the same |
| AU2001219955A1 (en) * | 2000-08-09 | 2002-02-18 | Heinz Holter | Dust filter for purifying air |
| US20060016569A1 (en) * | 2004-07-20 | 2006-01-26 | Sonoco Development, Inc. | High strength paperboard and method of making same |
| PL2049598T3 (pl) * | 2006-07-27 | 2010-12-31 | Basf Se | Zastosowanie materiałów drzewnych zawierających poliaminę do obniżania zawartości formaldehydu w powietrzu otoczenia |
| US9562326B2 (en) * | 2013-03-14 | 2017-02-07 | Kemira Oyj | Compositions and methods of making paper products |
| CN107226895B (zh) * | 2017-07-11 | 2022-11-15 | 四川嘉宝莉涂料有限公司 | 一种基于天然纤维的耐磨型水性树脂及其制备方法 |
| CN114605850A (zh) * | 2022-04-12 | 2022-06-10 | 湖州交科新材料科技有限公司 | 一种汉麻基路用高性能复合木质素纤维及其制备方法 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1799216A (en) * | 1928-11-15 | 1931-04-07 | Process Engineers Inc | Method of sizing paper making fibers |
| US2027090A (en) * | 1930-06-30 | 1936-01-07 | Brayton Morton | Means and method for dispersing matter in manufactured material |
| US1992589A (en) * | 1931-04-17 | 1935-02-26 | Dewey And Almy Chem Comp | Organic fiber and method of preparing same |
| US2197383A (en) * | 1936-07-16 | 1940-04-16 | Charles R Outterson | Sizing of paper |
| US2325302A (en) * | 1938-11-03 | 1943-07-27 | Scott Paper Co | High-wet-strength paper |
| US2255834A (en) * | 1938-11-05 | 1941-09-16 | North American Rayon Corp | Method of rubberizing cellulose fabrics |
| US2338602A (en) * | 1939-12-04 | 1944-01-04 | Reconstruction Finance Corp | Fabrication of wet-strengthened papers |
| US2291079A (en) * | 1940-02-06 | 1942-07-28 | American Cyanamid Co | Paper having high wet strength and process of producing the same |
| US2375244A (en) * | 1940-03-28 | 1945-05-08 | Paul W Pretzel | Method of making a waterproof felted sheet |
| GB555148A (en) * | 1940-07-12 | 1943-08-06 | Johan Albin Klint | A method of coating surfaces |
| US2343095A (en) * | 1940-08-03 | 1944-02-29 | Du Pont | Resin dispersion useful in the textile and paper industries |
| US2277788A (en) * | 1940-08-03 | 1942-03-31 | Du Pont | Treatment of textiles and composition useful therefor |
| US2325987A (en) * | 1940-12-26 | 1943-08-03 | American Cyanamid Co | Polystyrene coating composition |
| US2338839A (en) * | 1941-11-25 | 1944-01-11 | Johns Manville | Method of manufacturing mineral wool products |
| US2401027A (en) * | 1942-10-21 | 1946-05-28 | American Anode Inc | Deposition of rubber from aqueous dispersions of rubber |
| US2407376A (en) * | 1942-10-31 | 1946-09-10 | American Cyanamid Co | Colloidally dispersed dimethylol urea resins |
| US2394009A (en) * | 1943-04-30 | 1946-02-05 | American Cyanamid Co | Treatment of cellulosic materials |
| US2416447A (en) * | 1943-07-27 | 1947-02-25 | Du Pont | Weather resistant flameproof paper |
| BE478755A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1945-05-10 | |||
| BE501043A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1945-09-15 | |||
| US2554475A (en) * | 1947-03-05 | 1951-05-22 | American Cyanamid Co | Process for producing cationic ureaformaldehyde resins and products obtained thereby |
-
0
- NL NL73394D patent/NL73394C/xx active
- BE BE486256D patent/BE486256A/xx unknown
-
1947
- 1947-12-26 US US794116A patent/US2601598A/en not_active Expired - Lifetime
-
1948
- 1948-11-30 FR FR975701D patent/FR975701A/fr not_active Expired
- 1948-12-07 CH CH282395D patent/CH282395A/fr unknown
- 1948-12-16 GB GB32566/48A patent/GB654955A/en not_active Expired
-
1950
- 1950-09-29 DE DEA3765A patent/DE851162C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH282395A (fr) | 1952-04-30 |
| GB654955A (en) | 1951-07-04 |
| BE486256A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| NL73394C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| US2601598A (en) | 1952-06-24 |
| FR975701A (fr) | 1951-03-08 |
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