NO325665B1 - Kokesammensetning og prosess ved anvendelse av aminoalkoksysilaner - Google Patents

Kokesammensetning og prosess ved anvendelse av aminoalkoksysilaner Download PDF

Info

Publication number: NO325665B1
Authority: NO; Norway
Prior art keywords: carbon atoms; value; formula; alkyl; compound
Prior art date: 1998-02-10

Application number

NO20003995A

Other languages

English (en)

Norwegian (no)

Other versions

NO20003995D0 (no

NO20003995L (no

Inventor

Marie-Esther Saint-Victor

Original Assignee

Nopco Paper Technology Holding As

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.)

1998-02-10

Filing date

2000-08-08

Publication date

2008-07-07

2000-08-08 Application filed by Nopco Paper Technology Holding As filed Critical Nopco Paper Technology Holding As

2000-08-08 Publication of NO20003995D0 publication Critical patent/NO20003995D0/no

2000-08-08 Publication of NO20003995L publication Critical patent/NO20003995L/no

2008-07-07 Publication of NO325665B1 publication Critical patent/NO325665B1/no

Links

239000000203 mixture Substances 0.000 title claims abstract description 42
238000000034 method Methods 0.000 title claims abstract description 32
238000009835 boiling Methods 0.000 title description 13
125000002924 primary amino group Chemical group [H]N([H])* 0.000 title 1
239000002023 wood Substances 0.000 claims abstract description 27
239000007788 liquid Substances 0.000 claims abstract description 17
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 75
238000010411 cooking Methods 0.000 claims description 50
125000004432 carbon atom Chemical group C* 0.000 claims description 44
125000000217 alkyl group Chemical group 0.000 claims description 38
235000011121 sodium hydroxide Nutrition 0.000 claims description 32
150000001875 compounds Chemical class 0.000 claims description 22
125000003342 alkenyl group Chemical group 0.000 claims description 10
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims description 7
125000004423 acyloxy group Chemical group 0.000 claims description 5
125000002947 alkylene group Chemical group 0.000 claims description 5
125000000837 carbohydrate group Chemical group 0.000 claims description 5
125000000547 substituted alkyl group Chemical group 0.000 claims description 5
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
229920005610 lignin Polymers 0.000 abstract description 15
239000003945 anionic surfactant Substances 0.000 abstract description 4
239000002736 nonionic surfactant Substances 0.000 abstract description 4
238000004537 pulping Methods 0.000 abstract 1
-1 amino alkoxy silane Chemical compound 0.000 description 18
229920001131 Pulp (paper) Polymers 0.000 description 17
239000004094 surface-active agent Substances 0.000 description 16
238000006116 polymerization reaction Methods 0.000 description 11
239000003513 alkali Substances 0.000 description 10
229910019142 PO4 Inorganic materials 0.000 description 9
235000021317 phosphate Nutrition 0.000 description 9
229920005862 polyol Polymers 0.000 description 9
150000003077 polyols Chemical class 0.000 description 9
229920001296 polysiloxane Polymers 0.000 description 8
229920002678 cellulose Polymers 0.000 description 6
239000001913 cellulose Substances 0.000 description 6
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
102100030386 Granzyme A Human genes 0.000 description 5
101001009599 Homo sapiens Granzyme A Proteins 0.000 description 5
230000035515 penetration Effects 0.000 description 5
239000000126 substance Substances 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
125000003158 alcohol group Chemical group 0.000 description 4
125000003118 aryl group Chemical group 0.000 description 4
239000002655 kraft paper Substances 0.000 description 4
GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 4
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
239000000654 additive Substances 0.000 description 3
229920001577 copolymer Polymers 0.000 description 3
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
239000000284 extract Substances 0.000 description 3
XFRVVPUIAFSTFO-UHFFFAOYSA-N 1-Tridecanol Chemical class CCCCCCCCCCCCCO XFRVVPUIAFSTFO-UHFFFAOYSA-N 0.000 description 2
BYIMSFXYUSZVLI-UHFFFAOYSA-N 3-methoxysilylpropan-1-amine Chemical compound CO[SiH2]CCCN BYIMSFXYUSZVLI-UHFFFAOYSA-N 0.000 description 2
KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 2
239000002253 acid Substances 0.000 description 2
150000001298 alcohols Chemical class 0.000 description 2
125000001931 aliphatic group Chemical group 0.000 description 2
229920005628 alkoxylated polyol Polymers 0.000 description 2
229910000147 aluminium phosphate Inorganic materials 0.000 description 2
125000004103 aminoalkyl group Chemical group 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
239000000470 constituent Substances 0.000 description 2
150000005690 diesters Chemical class 0.000 description 2
238000000605 extraction Methods 0.000 description 2
239000000835 fiber Substances 0.000 description 2
235000011187 glycerol Nutrition 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000002156 mixing Methods 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
150000002989 phenols Chemical class 0.000 description 2
150000003014 phosphoric acid esters Chemical class 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
229910052979 sodium sulfide Inorganic materials 0.000 description 2
229920001897 terpolymer Polymers 0.000 description 2
238000012360 testing method Methods 0.000 description 2
150000005691 triesters Chemical class 0.000 description 2
GDGUCRQNTDPGSD-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)CO.OCC(CO)(CO)CO GDGUCRQNTDPGSD-UHFFFAOYSA-N 0.000 description 1
DFPSKSUPYBRMPF-UHFFFAOYSA-N 2-(hydroxymethyl)-2-methylpropane-1,3-diol Chemical compound OCC(C)(CO)CO.OCC(C)(CO)CO DFPSKSUPYBRMPF-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
XBFUGGOVPHCNEG-UHFFFAOYSA-N 2-ethyl-2-(hydroxymethyl)propane-1,3-diol Chemical compound CCC(CO)(CO)CO.CCC(CO)(CO)CO XBFUGGOVPHCNEG-UHFFFAOYSA-N 0.000 description 1
SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 1
241000208140 Acer Species 0.000 description 1
235000018185 Betula X alpestris Nutrition 0.000 description 1
235000018212 Betula X uliginosa Nutrition 0.000 description 1
229920003043 Cellulose fiber Polymers 0.000 description 1
241000218631 Coniferophyta Species 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
241000218652 Larix Species 0.000 description 1
235000005590 Larix decidua Nutrition 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
241000219000 Populus Species 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
238000000862 absorption spectrum Methods 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000008044 alkali metal hydroxides Chemical class 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
150000004056 anthraquinones Chemical class 0.000 description 1
239000011260 aqueous acid Substances 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000003518 caustics Substances 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000000593 degrading effect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
230000029087 digestion Effects 0.000 description 1
GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 1
239000000539 dimer Substances 0.000 description 1
150000002009 diols Chemical class 0.000 description 1
JMGZBMRVDHKMKB-UHFFFAOYSA-L disodium;2-sulfobutanedioate Chemical compound [Na+].[Na+].OS(=O)(=O)C(C([O-])=O)CC([O-])=O JMGZBMRVDHKMKB-UHFFFAOYSA-L 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000007046 ethoxylation reaction Methods 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
229930195729 fatty acid Natural products 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
239000012634 fragment Substances 0.000 description 1
125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
125000005842 heteroatom Chemical group 0.000 description 1
238000005984 hydrogenation reaction Methods 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
239000000463 material Substances 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
239000011368 organic material Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000000123 paper Substances 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
239000011148 porous material Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
239000012286 potassium permanganate Substances 0.000 description 1
238000012545 processing Methods 0.000 description 1
239000010453 quartz Substances 0.000 description 1
238000012827 research and development Methods 0.000 description 1
229910000077 silane Inorganic materials 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
238000004448 titration Methods 0.000 description 1
ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
150000004072 triols Chemical class 0.000 description 1
238000000870 ultraviolet spectroscopy Methods 0.000 description 1
238000002211 ultraviolet spectrum Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
239000002916 wood waste Substances 0.000 description 1

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/222—Use of compounds accelerating the pulping processes
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
- D21C3/022—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes in presence of S-containing compounds

Landscapes

Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Paper (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Chemical And Physical Treatments For Wood And The Like (AREA)

NO20003995A 1998-02-10 2000-08-08 Kokesammensetning og prosess ved anvendelse av aminoalkoksysilaner NO325665B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US09/021,189 US6123810A (en)	1998-02-10	1998-02-10	Pulping composition containing aminoalkoxylsilanes and a pulping process using the composition
PCT/US1999/000398 WO1999040252A1 (fr)	1998-02-10	1999-01-28	Composition et procede de reduction en pate utilisant des aminoalcoxylsilanes

Publications (3)

Publication Number	Publication Date
NO20003995D0 NO20003995D0 (no)	2000-08-08
NO20003995L NO20003995L (no)	2000-08-08
NO325665B1 true NO325665B1 (no)	2008-07-07

Family

ID=21802854

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20003995A NO325665B1 (no)	1998-02-10	2000-08-08	Kokesammensetning og prosess ved anvendelse av aminoalkoksysilaner

Country Status (13)

Country	Link
US (1)	US6123810A (fr)
EP (1)	EP1053367B1 (fr)
CN (1)	CN1159491C (fr)
AT (1)	ATE264939T1 (fr)
AU (1)	AU741661B2 (fr)
CA (1)	CA2320334C (fr)
ES (1)	ES2220040T3 (fr)
ID (1)	ID25526A (fr)
NO (1)	NO325665B1 (fr)
PT (1)	PT1053367E (fr)
TW (1)	TW528827B (fr)
WO (1)	WO1999040252A1 (fr)
ZA (1)	ZA991036B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19939866A1 (de) *	1999-08-23	2001-03-01	Wacker Chemie Gmbh	Zusammensetzung zur Erhöhung der Massenaufnahme von polaren Systemen in hydrophob-hydrophilen Hybridmaterialien
CA2417791C (fr) *	2000-07-27	2008-01-08	Ashland Inc	Procede de lessivage de copeaux de bois et additifs de lessivage
US6551452B2 (en) *	2000-07-27	2003-04-22	Ashland Inc.	Process for digesting woodchips and digester additives
GB201418288D0 (en) *	2014-10-15	2014-11-26	Nopco Paper Technology Gmbh	A method for controlling the deposition of stickies in pulping and papermaking processes
EP4437177A4 (fr) *	2021-11-23	2025-09-10	Solenis Technologies Cayman Lp	Procédé pour augmenter l'efficacité de digestion de matière lignocellulosique dans un récipient de traitement
CN119021021B (zh) *	2024-10-16	2025-07-11	山东亚讯康德精细化工有限公司	一种木质纤维软化渗透剂及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2930809A (en) *	1956-10-12	1960-03-29	Union Carbide Corp	Aminoalkylsilicon compounds and process for producing same
US5104576A (en) *	1989-08-07	1992-04-14	Dow Corning Corporation	Alkanolamino functional siloxane composition
DE4032006A1 (de) *	1990-10-09	1992-04-16	Wacker Chemie Gmbh	Verfahren zum entschaeumen und/oder entgasen von organischen systemen
US5449763A (en) *	1991-10-10	1995-09-12	Henkel Corporation	Preparation of alkylpolyglycosides
US5266690A (en) *	1991-12-19	1993-11-30	Henkel Corporation	Preparation of alkylpolyglycosides
US5728265A (en) *	1995-06-12	1998-03-17	Henkel Corporation	Process for enhancing white liquor penetration into wood chips by contacting the chips with a mixture of the white liquor and a polymethylalkyl siloxane

1998
- 1998-02-10 US US09/021,189 patent/US6123810A/en not_active Expired - Lifetime
1999
- 1999-01-28 EP EP99904050A patent/EP1053367B1/fr not_active Expired - Lifetime
- 1999-01-28 PT PT99904050T patent/PT1053367E/pt unknown
- 1999-01-28 CA CA002320334A patent/CA2320334C/fr not_active Expired - Fee Related
- 1999-01-28 CN CNB998028487A patent/CN1159491C/zh not_active Expired - Fee Related
- 1999-01-28 AU AU24535/99A patent/AU741661B2/en not_active Ceased
- 1999-01-28 AT AT99904050T patent/ATE264939T1/de active
- 1999-01-28 WO PCT/US1999/000398 patent/WO1999040252A1/fr not_active Ceased
- 1999-01-28 ES ES99904050T patent/ES2220040T3/es not_active Expired - Lifetime
- 1999-01-28 ID IDW20001508A patent/ID25526A/id unknown
- 1999-02-09 ZA ZA9901036A patent/ZA991036B/xx unknown
- 1999-02-09 TW TW088101959A patent/TW528827B/zh not_active IP Right Cessation
2000
- 2000-08-08 NO NO20003995A patent/NO325665B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA2320334C (fr)	2007-08-07
US6123810A (en)	2000-09-26
AU2453599A (en)	1999-08-23
EP1053367A4 (fr)	2001-06-06
AU741661B2 (en)	2001-12-06
CN1159491C (zh)	2004-07-28
TW528827B (en)	2003-04-21
NO20003995D0 (no)	2000-08-08
ATE264939T1 (de)	2004-05-15
EP1053367A1 (fr)	2000-11-22
EP1053367B1 (fr)	2004-04-21
CA2320334A1 (fr)	1999-08-12
ID25526A (id)	2000-10-12
PT1053367E (pt)	2004-08-31
CN1290316A (zh)	2001-04-04
NO20003995L (no)	2000-08-08
ES2220040T3 (es)	2004-12-01
WO1999040252A1 (fr)	1999-08-12
ZA991036B (en)	1999-08-10

Legal Events

Date	Code	Title	Description
2013-08-26	MM1K	Lapsed by not paying the annual fees

Publication	Publication Date	Title
US6036817A (en)	2000-03-14	Composition containing a polymethylalkyl siloxane for enhancing white liquor penetration into wood chips
US5225046A (en)	1993-07-06	Wastepaper deinking process
US5227019A (en)	1993-07-13	Wastepaper deinking process
US4964949A (en)	1990-10-23	Deinking composition for reclamation of waste paper
CA2636136A1 (fr)	2007-07-19	Utilisation de particules inorganiques modifiees dans le desencrage
US5288369A (en)	1994-02-22	Deinking method and deinking composition
ES2687088T3 (es)	2018-10-23	Método para eliminar la tinta del papel
JPH02293484A (ja)	1990-12-04	脱墨剤
NO325665B1 (no)	2008-07-07	Kokesammensetning og prosess ved anvendelse av aminoalkoksysilaner
US20110155334A1 (en)	2011-06-30	Use of Modified Inorganic Particles With Deinking
KR100932151B1 (ko)	2009-12-16	알킬 알콜 알콕시레이트 계면활성제를 사용한 펄프의탈수지 방법
CA2205043C (fr)	2001-06-05	Procede d'extraction de cellulose
JP2001064889A (ja)	2001-03-13	改善された化学的パルプ化方法
US5871663A (en)	1999-02-16	Additive composition for reducing anthraquinone requirements in pulping of lignocellulosic material
KR930009269B1 (ko)	1993-09-25	잉크제거방법 및 잉크제거조성물
KR20240110046A (ko)	2024-07-12	처리 용기에서 리그노셀룰로스 물질의 소화 효율을 증가시키는 방법
US5880077A (en)	1999-03-09	Wastepaper reclaiming deinking agent
JP2989588B1 (ja)	1999-12-13	リグノセルロース材料のパルプ化方法及びその方法において使用される調合物
CA2231313C (fr)	2004-06-29	Composition et procede d'addition reduisant la quantite d'anthraquinone requise pour la reduction en pate de matieres lignocellulosiques
US3446700A (en)	1969-05-27	Process for cooking woodchips with a liquor containing condensation product of vicinal epoxide and phenol
MXPA98005845A (en)	2000-01-01	Additive composition and process to reduce the requirements of anthraquinone in the empulpado of lignocellulos material