CA1110019A - Methode de fabrication de papier a resistance amelioree a l'etat sec - Google Patents

Methode de fabrication de papier a resistance amelioree a l'etat sec

Info

Publication number: CA1110019A
Authority: CA; Canada
Prior art keywords: water soluble; polymer; process according; cationic polymer; soluble cationic
Prior art date: 1978-04-24
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

Application number

CA302,830A

Other languages

English (en)

Inventor

Kenichi Honma

Toshiaki Sugiyama

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kyoritsu Yuki Co Ltd

Mitsubishi Chemical Corp

Original Assignee

Kyoritsu Yuki Co Ltd

Mitsubishi Chemical Industries Ltd

Priority date (The priority date 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 date listed.)

1978-04-24

Filing date

1978-05-08

Publication date

1981-10-06

1978-04-24 Priority to SE7804680A priority Critical patent/SE443818B/sv

1978-05-08 Application filed by Kyoritsu Yuki Co Ltd, Mitsubishi Chemical Industries Ltd filed Critical Kyoritsu Yuki Co Ltd

1978-05-08 Priority to CA302,830A priority patent/CA1110019A/fr

1981-10-06 Application granted granted Critical

1981-10-06 Publication of CA1110019A publication Critical patent/CA1110019A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 39
238000004519 manufacturing process Methods 0.000 title claims description 9
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
229920006317 cationic polymer Polymers 0.000 claims abstract description 61
229920000642 polymer Polymers 0.000 claims abstract description 45
239000013055 pulp slurry Substances 0.000 claims abstract description 23
239000000203 mixture Substances 0.000 claims abstract description 5
239000002002 slurry Substances 0.000 claims abstract description 5
238000002156 mixing Methods 0.000 claims abstract description 3
229920006318 anionic polymer Polymers 0.000 claims description 48
150000002500 ions Chemical class 0.000 claims description 33
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 22
125000002091 cationic group Chemical group 0.000 claims description 22
150000001768 cations Chemical class 0.000 claims description 19
229920002401 polyacrylamide Polymers 0.000 claims description 19
229920001577 copolymer Polymers 0.000 claims description 17
ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims description 12
239000000047 product Substances 0.000 claims description 12
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 9
-1 amide amines Chemical class 0.000 claims description 7
239000007864 aqueous solution Substances 0.000 claims description 7
238000006683 Mannich reaction Methods 0.000 claims description 6
239000007795 chemical reaction product Substances 0.000 claims description 6
230000014759 maintenance of location Effects 0.000 claims description 6
BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 5
229940037003 alum Drugs 0.000 claims description 5
150000001412 amines Chemical class 0.000 claims description 5
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 4
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
125000004432 carbon atom Chemical group C* 0.000 claims description 3
229920000768 polyamine Polymers 0.000 claims description 3
150000003242 quaternary ammonium salts Chemical class 0.000 claims description 3
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 2
CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 2
239000004952 Polyamide Substances 0.000 claims description 2
125000000217 alkyl group Chemical group 0.000 claims description 2
125000002947 alkylene group Chemical group 0.000 claims description 2
GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 claims description 2
229920001519 homopolymer Polymers 0.000 claims description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
229920002647 polyamide Polymers 0.000 claims description 2
229920002873 Polyethylenimine Polymers 0.000 claims 1
125000004429 atom Chemical group 0.000 claims 1
LSHROXHEILXKHM-UHFFFAOYSA-N n'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCN LSHROXHEILXKHM-UHFFFAOYSA-N 0.000 claims 1
239000000306 component Substances 0.000 description 74
239000000123 paper Substances 0.000 description 41
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 31
238000007792 addition Methods 0.000 description 24
230000009172 bursting Effects 0.000 description 22
239000003795 chemical substances by application Substances 0.000 description 20
238000003756 stirring Methods 0.000 description 16
239000000835 fiber Substances 0.000 description 11
239000000178 monomer Substances 0.000 description 11
239000007787 solid Substances 0.000 description 11
125000000129 anionic group Chemical group 0.000 description 9
150000001450 anions Chemical class 0.000 description 9
238000004513 sizing Methods 0.000 description 9
RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 7
KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 7
KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 7
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 5
239000000654 additive Substances 0.000 description 5
150000001875 compounds Chemical class 0.000 description 5
150000003839 salts Chemical class 0.000 description 5
QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 4
230000000694 effects Effects 0.000 description 4
239000000945 filler Substances 0.000 description 4
150000003856 quaternary ammonium compounds Chemical class 0.000 description 4
PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 3
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
229920002472 Starch Polymers 0.000 description 3
239000002253 acid Chemical class 0.000 description 3
239000000853 adhesive Substances 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 3
239000011121 hardwood Substances 0.000 description 3
239000002655 kraft paper Substances 0.000 description 3
239000002245 particle Substances 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
230000000717 retained effect Effects 0.000 description 3
229940047670 sodium acrylate Drugs 0.000 description 3
239000011122 softwood Substances 0.000 description 3
239000008107 starch Substances 0.000 description 3
235000019698 starch Nutrition 0.000 description 3
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 description 3
JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
229920001131 Pulp (paper) Polymers 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
239000011362 coarse particle Substances 0.000 description 2
VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 2
XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
230000007062 hydrolysis Effects 0.000 description 2
238000006460 hydrolysis reaction Methods 0.000 description 2
FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 2
DYUWTXWIYMHBQS-UHFFFAOYSA-N n-prop-2-enylprop-2-en-1-amine Chemical compound C=CCNCC=C DYUWTXWIYMHBQS-UHFFFAOYSA-N 0.000 description 2
238000005728 strengthening Methods 0.000 description 2
239000000454 talc Substances 0.000 description 2
229910052623 talc Inorganic materials 0.000 description 2
229920003169 water-soluble polymer Polymers 0.000 description 2
SJIXRGNQPBQWMK-UHFFFAOYSA-N 2-(diethylamino)ethyl 2-methylprop-2-enoate Chemical compound CCN(CC)CCOC(=O)C(C)=C SJIXRGNQPBQWMK-UHFFFAOYSA-N 0.000 description 1
QHVBLSNVXDSMEB-UHFFFAOYSA-N 2-(diethylamino)ethyl prop-2-enoate Chemical compound CCN(CC)CCOC(=O)C=C QHVBLSNVXDSMEB-UHFFFAOYSA-N 0.000 description 1
DPBJAVGHACCNRL-UHFFFAOYSA-N 2-(dimethylamino)ethyl prop-2-enoate Chemical compound CN(C)CCOC(=O)C=C DPBJAVGHACCNRL-UHFFFAOYSA-N 0.000 description 1
KDAHUGMXOVGQGC-UHFFFAOYSA-N 2-(ethylamino)propyl prop-2-enoate Chemical class CCNC(C)COC(=O)C=C KDAHUGMXOVGQGC-UHFFFAOYSA-N 0.000 description 1
QLIBJPGWWSHWBF-UHFFFAOYSA-N 2-aminoethyl methacrylate Chemical compound CC(=C)C(=O)OCCN QLIBJPGWWSHWBF-UHFFFAOYSA-N 0.000 description 1
KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
239000005995 Aluminium silicate Substances 0.000 description 1
NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
229920000881 Modified starch Polymers 0.000 description 1
239000004368 Modified starch Substances 0.000 description 1
101100443945 Mus musculus Dpysl3 gene Proteins 0.000 description 1
240000004760 Pimpinella anisum Species 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
OBHBXMOWIKWQNI-UHFFFAOYSA-N [3-(dimethylamino)-2-hydroxypropyl] 2-methylprop-2-enoate Chemical class CN(C)CC(O)COC(=O)C(C)=C OBHBXMOWIKWQNI-UHFFFAOYSA-N 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
229940048053 acrylate Drugs 0.000 description 1
150000001252 acrylic acid derivatives Chemical class 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
238000004220 aggregation Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
150000001350 alkyl halides Chemical class 0.000 description 1
229910000147 aluminium phosphate Inorganic materials 0.000 description 1
235000012211 aluminium silicate Nutrition 0.000 description 1
229910000329 aluminium sulfate Inorganic materials 0.000 description 1
235000011128 aluminium sulphate Nutrition 0.000 description 1
125000003277 amino group Chemical group 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
235000019270 ammonium chloride Nutrition 0.000 description 1
125000003710 aryl alkyl group Chemical group 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
150000007942 carboxylates Chemical group 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000004927 clay Substances 0.000 description 1
229910052570 clay Inorganic materials 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000008021 deposition Effects 0.000 description 1
150000008050 dialkyl sulfates Chemical class 0.000 description 1
QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
MCWXGJITAZMZEV-UHFFFAOYSA-N dimethoate Chemical compound CNC(=O)CSP(=S)(OC)OC MCWXGJITAZMZEV-UHFFFAOYSA-N 0.000 description 1
125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
QKIUAMUSENSFQQ-UHFFFAOYSA-N dimethylazanide Chemical compound C[N-]C QKIUAMUSENSFQQ-UHFFFAOYSA-N 0.000 description 1
239000000975 dye Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
150000007522 mineralic acids Chemical class 0.000 description 1
235000019426 modified starch Nutrition 0.000 description 1
239000003607 modifier Substances 0.000 description 1
PZNOBXVHZYGUEX-UHFFFAOYSA-N n-prop-2-enylprop-2-en-1-amine;hydrochloride Chemical compound Cl.C=CCNCC=C PZNOBXVHZYGUEX-UHFFFAOYSA-N 0.000 description 1
229930014626 natural product Natural products 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
239000001254 oxidized starch Substances 0.000 description 1
235000013808 oxidized starch Nutrition 0.000 description 1
239000010893 paper waste Substances 0.000 description 1
229920001281 polyalkylene Polymers 0.000 description 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
235000019260 propionic acid Nutrition 0.000 description 1
IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
125000000542 sulfonic acid group Chemical group 0.000 description 1
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 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
- 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
- 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
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
- D21H17/45—Nitrogen-containing groups
- D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—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
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- 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
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums
- 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
- D21H21/28—Colorants ; Pigments or opacifying agents

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Paper (AREA)

CA302,830A 1978-04-24 1978-05-08 Methode de fabrication de papier a resistance amelioree a l'etat sec Expired CA1110019A (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
SE7804680A SE443818B (sv)	1978-04-24	1978-04-24	Forfarande for framstellning av papper med forbettrad torrstyrka
CA302,830A CA1110019A (fr)	1978-04-24	1978-05-08	Methode de fabrication de papier a resistance amelioree a l'etat sec

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE7804680A SE443818B (sv)	1978-04-24	1978-04-24	Forfarande for framstellning av papper med forbettrad torrstyrka
CA302,830A CA1110019A (fr)	1978-04-24	1978-05-08	Methode de fabrication de papier a resistance amelioree a l'etat sec

Publications (1)

Publication Number	Publication Date
CA1110019A true CA1110019A (fr)	1981-10-06

Family

ID=25668695

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA302,830A Expired CA1110019A (fr)	1978-04-24	1978-05-08	Methode de fabrication de papier a resistance amelioree a l'etat sec

Country Status (2)

Country	Link
CA (1)	CA1110019A (fr)
SE (1)	SE443818B (fr)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0193111A3 (en) *	1985-02-27	1987-05-20	Basf Aktiengesellschaft	Process for producing paper with a high dry strength
US4795531A (en) *	1987-09-22	1989-01-03	Nalco Chemical Company	Method for dewatering paper
US4808267A (en) *	1986-03-03	1989-02-28	Felix Schoeller, Jr. Gmbh & Co. Kg	Waterproof photographic paper support
EP0337310A1 (fr) *	1988-04-15	1989-10-18	Air Products And Chemicals, Inc.	Copolymères de l'alcool et de l'amine vinylique pour obtenir une résistance modifiée contre la compression à l'état humide de produits papetiers
US5098520A (en) *	1991-01-25	1992-03-24	Nalco Chemcial Company	Papermaking process with improved retention and drainage
WO1992014881A1 (fr) *	1991-02-26	1992-09-03	Basf Aktiengesellschaft	Boues aqueuses de matieres de charge finement pulverisees et leur utilisation pour produire du papier contenant des charges
US5185062A (en) *	1991-01-25	1993-02-09	Nalco Chemical Company	Papermaking process with improved retention and drainage
US5338406A (en) *	1988-10-03	1994-08-16	Hercules Incorporated	Dry strength additive for paper
US5350796A (en) *	1991-05-03	1994-09-27	Henkel Corporation	Wet strength resin composition
WO1994029523A1 (fr) *	1993-06-09	1994-12-22	Ceca S.A.	Procede non polluant pour augmenter la resistance humide du papier
US5633300A (en) *	1991-12-23	1997-05-27	Hercules Incorporated	Enhancement of paper dry strength by anionic and cationic guar combination
US5744001A (en) *	1993-03-03	1998-04-28	Basf Aktiengesellschaft	Aqueous pigment slurries for production of filler-containing paper
WO1999005361A1 (fr) *	1997-07-25	1999-02-04	Hercules Incorporated	Additif de resistance a l'etat sec pour papier
US6228217B1 (en)	1995-01-13	2001-05-08	Hercules Incorporated	Strength of paper made from pulp containing surface active, carboxyl compounds
EP1285993A1 (fr) *	2001-08-20	2003-02-26	Armstrong World Industries, Inc.	Liant de feuille fibreuse
WO2009138457A1 (fr) *	2008-05-15	2009-11-19	Basf Se	Procédé de production de papier, de carton-pâte, et de carton présentant une résistance à sec élevée
US7922867B2 (en)	2006-03-16	2011-04-12	Basf Se	Method for producing paper, paperboard and cardboard having high dry strength
US8349134B2 (en)	2004-11-23	2013-01-08	Basf Se	Method for producing high dry strength paper, paperboard or cardboard
US8404083B2 (en)	2008-08-18	2013-03-26	Basf Se	Process for increasing the dry strength of paper, board and cardboard

1978
- 1978-04-24 SE SE7804680A patent/SE443818B/sv not_active IP Right Cessation
- 1978-05-08 CA CA302,830A patent/CA1110019A/fr not_active Expired

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0193111A3 (en) *	1985-02-27	1987-05-20	Basf Aktiengesellschaft	Process for producing paper with a high dry strength
US4808267A (en) *	1986-03-03	1989-02-28	Felix Schoeller, Jr. Gmbh & Co. Kg	Waterproof photographic paper support
US4795531A (en) *	1987-09-22	1989-01-03	Nalco Chemical Company	Method for dewatering paper
EP0337310A1 (fr) *	1988-04-15	1989-10-18	Air Products And Chemicals, Inc.	Copolymères de l'alcool et de l'amine vinylique pour obtenir une résistance modifiée contre la compression à l'état humide de produits papetiers
US5338406A (en) *	1988-10-03	1994-08-16	Hercules Incorporated	Dry strength additive for paper
US5098520A (en) *	1991-01-25	1992-03-24	Nalco Chemcial Company	Papermaking process with improved retention and drainage
US5185062A (en) *	1991-01-25	1993-02-09	Nalco Chemical Company	Papermaking process with improved retention and drainage
WO1992014881A1 (fr) *	1991-02-26	1992-09-03	Basf Aktiengesellschaft	Boues aqueuses de matieres de charge finement pulverisees et leur utilisation pour produire du papier contenant des charges
US5350796A (en) *	1991-05-03	1994-09-27	Henkel Corporation	Wet strength resin composition
US5633300A (en) *	1991-12-23	1997-05-27	Hercules Incorporated	Enhancement of paper dry strength by anionic and cationic guar combination
US5744001A (en) *	1993-03-03	1998-04-28	Basf Aktiengesellschaft	Aqueous pigment slurries for production of filler-containing paper
FR2706496A1 (fr) *	1993-06-09	1994-12-23	Ceca Sa	Nouveau procédé non polluant pour augmenter la résistance humide du papier.
WO1994029523A1 (fr) *	1993-06-09	1994-12-22	Ceca S.A.	Procede non polluant pour augmenter la resistance humide du papier
US6228217B1 (en)	1995-01-13	2001-05-08	Hercules Incorporated	Strength of paper made from pulp containing surface active, carboxyl compounds
WO1999005361A1 (fr) *	1997-07-25	1999-02-04	Hercules Incorporated	Additif de resistance a l'etat sec pour papier
US6294645B1 (en)	1997-07-25	2001-09-25	Hercules Incorporated	Dry-strength system
US6755938B2 (en)	2001-08-20	2004-06-29	Armstrong World Industries, Inc.	Fibrous sheet binders
JP2003147691A (ja) *	2001-08-20	2003-05-21	Armstrong World Industries Inc	繊維性シートのバインダー
US6716312B2 (en)	2001-08-20	2004-04-06	Armstrong World Industries, Inc.	Fibrous sheet binders
EP1285993A1 (fr) *	2001-08-20	2003-02-26	Armstrong World Industries, Inc.	Liant de feuille fibreuse
RU2318088C2 (ru) *	2001-08-20	2008-02-27	Армстронг Уорлд Индастриз, Инк.	Связующие вещества для волкнистых листов
USRE42110E1 (en) *	2001-08-20	2011-02-08	Awi Licensing Company	Fibrous sheet binders
US8349134B2 (en)	2004-11-23	2013-01-08	Basf Se	Method for producing high dry strength paper, paperboard or cardboard
US7922867B2 (en)	2006-03-16	2011-04-12	Basf Se	Method for producing paper, paperboard and cardboard having high dry strength
WO2009138457A1 (fr) *	2008-05-15	2009-11-19	Basf Se	Procédé de production de papier, de carton-pâte, et de carton présentant une résistance à sec élevée
US8597466B2 (en)	2008-05-15	2013-12-03	Basf Se	Process for the production of paper, board and cardboard having high dry strength
US8404083B2 (en)	2008-08-18	2013-03-26	Basf Se	Process for increasing the dry strength of paper, board and cardboard

Also Published As

Publication number	Publication date
SE7804680L (sv)	1979-10-25
SE443818B (sv)	1986-03-10

Legal Events

Date	Code	Title	Description
1998-10-06	MKEX	Expiry

Publication	Publication Date	Title
CA1110019A (fr)	1981-10-06	Methode de fabrication de papier a resistance amelioree a l'etat sec
CN1083509C (zh)	2002-04-24	加填纸的生产方法
CA1111995A (fr)	1981-11-03	Polyelectrolyte amphotere
CA2780597C (fr)	2017-04-04	Procede d'amelioration de la resistance a sec du papier au moyen d'un traitement aux polymeres renfermant de la vinylamine et aux polymeres renfermant de l'acrylamide
US5510004A (en)	1996-04-23	Azetidinium polymers for improving wet strength of paper
US4894119A (en)	1990-01-16	Retention and/or drainage and/or dewatering aid
US3639208A (en)	1972-02-01	Polyamphoteric polymeric retention aids
US10132040B2 (en)	2018-11-20	Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process
EP3030714B1 (fr)	2018-10-10	Utilisation de cellulose nanocristalline et de cellulose nanocristalline à polymères greffés pour augmenter la rétention dans le processus de fabrication du papier
CA2062038A1 (fr)	1993-01-17	Fonctions de retention et d'egouttage a efficacite accrue dans le procede alcalin de fabrication du papier fin
US5989392A (en)	1999-11-23	Method of using polyammonium quaternary for controlling anionic trash and pitch deposition in pulp containing broke
US6273998B1 (en)	2001-08-14	Production of paper and paperboard
ZA200203515B (en)	2003-04-29	Manufacture of paper and paperboard.
CA2205277A1 (fr)	1997-11-14	Melange de talc et de bentonite pour minimiser les depots dans un procede de fabrication du papier
AU736965B2 (en)	2001-08-09	Use of hydrophilic dispersion polymers for coated broke treatment
US4717758A (en)	1988-01-05	Papermaking additive
US20020124979A1 (en)	2002-09-12	Retention system
EP3052699B1 (fr)	2019-03-06	Utilisation de cellulose nanocristalline et de cellulose nanocristalline greffée à un polymère pour augmentation de la rétention, de la résistance à état humide et de résistance à l'état sec dans un processus de fabrication de papier
EP1082493B1 (fr)	2005-03-23	Procede de fabrication de papier utilisant des polymeres a dispersion hydrophile de chlorure d'ammonium diallyldimethyle et d'acrylamide comme auxiliaires de retention et d'egouttage
WO1994026972A1 (fr)	1994-11-24	Procedes de fabrication de papier
JPH07506151A (ja)	1995-07-06	紙および板紙の製造
JP3998769B2 (ja)	2007-10-31	抄紙方法
RU2130986C1 (ru)	1999-05-27	Способ изготовления бумажной массы
JP3294015B2 (ja)	2002-06-17	中性サイズ定着剤
CA1283985C (fr)	1991-05-07	Agent d'aide pour egouttement, retention ou denoyage