SK37599A3 - De-inking liquid composition and its use for de-inking paper - Google Patents

De-inking liquid composition and its use for de-inking paper Download PDF

Info

Publication number: SK37599A3
Authority: SK; Slovakia
Prior art keywords: surfactant; paper; liquid; weight; carbon atoms
Prior art date: 1996-09-23

Application number

SK375-99A

Other languages

English (en)

Slovak (sk)

Inventor

Marie-Odile Lafon

Maryse Pennavaire

Original Assignee

Rhodia Chimie Sa

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.)

1996-09-23

Filing date

1997-09-17

Publication date

2000-03-13

1997-09-17 Application filed by Rhodia Chimie Sa filed Critical Rhodia Chimie Sa

2000-03-13 Publication of SK37599A3 publication Critical patent/SK37599A3/sk

Links

239000000203 mixture Substances 0.000 title claims abstract description 52
239000007788 liquid Substances 0.000 title claims abstract description 27
239000004094 surface-active agent Substances 0.000 claims abstract description 36
150000002191 fatty alcohols Chemical class 0.000 claims abstract description 18
239000002736 nonionic surfactant Substances 0.000 claims abstract description 14
238000000034 method Methods 0.000 claims description 30
238000005188 flotation Methods 0.000 claims description 27
238000004537 pulping Methods 0.000 claims description 23
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
238000004061 bleaching Methods 0.000 claims description 14
125000004432 carbon atom Chemical group C* 0.000 claims description 14
125000006353 oxyethylene group Chemical group 0.000 claims description 11
239000010893 paper waste Substances 0.000 claims description 11
229920001131 Pulp (paper) Polymers 0.000 claims description 9
239000003795 chemical substances by application Substances 0.000 claims description 7
125000000217 alkyl group Chemical group 0.000 claims description 6
125000001931 aliphatic group Polymers 0.000 claims description 4
-1 aliphatic fatty alcohol Chemical class 0.000 claims description 3
239000007864 aqueous solution Substances 0.000 claims description 3
239000002699 waste material Substances 0.000 claims description 2
239000003712 decolorant Substances 0.000 claims 1
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
239000002245 particle Substances 0.000 description 9
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 7
239000010899 old newspaper Substances 0.000 description 7
229920001983 poloxamer Polymers 0.000 description 7
238000002360 preparation method Methods 0.000 description 7
239000004115 Sodium Silicate Substances 0.000 description 6
239000003973 paint Substances 0.000 description 6
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 6
229910052911 sodium silicate Inorganic materials 0.000 description 6
239000000725 suspension Substances 0.000 description 6
238000005406 washing Methods 0.000 description 6
239000000126 substance Substances 0.000 description 5
229910004298 SiO 2 Inorganic materials 0.000 description 4
239000006260 foam Substances 0.000 description 4
238000000926 separation method Methods 0.000 description 4
239000011734 sodium Substances 0.000 description 4
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
239000004615 ingredient Substances 0.000 description 3
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
239000000654 additive Substances 0.000 description 2
239000007844 bleaching agent Substances 0.000 description 2
238000004042 decolorization Methods 0.000 description 2
238000005187 foaming Methods 0.000 description 2
BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
239000000463 material Substances 0.000 description 2
238000004064 recycling Methods 0.000 description 2
239000007787 solid Substances 0.000 description 2
238000005507 spraying Methods 0.000 description 2
HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 2
ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
235000013162 Cocos nucifera Nutrition 0.000 description 1
244000060011 Cocos nucifera Species 0.000 description 1
KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
238000007664 blowing Methods 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
229960000541 cetyl alcohol Drugs 0.000 description 1
229910052681 coesite Inorganic materials 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
229910052906 cristobalite Inorganic materials 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
238000009472 formulation Methods 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229940043348 myristyl alcohol Drugs 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
229940055577 oleyl alcohol Drugs 0.000 description 1
XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
238000011084 recovery Methods 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
239000000344 soap Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
229910052682 stishovite Inorganic materials 0.000 description 1
239000003760 tallow Substances 0.000 description 1
229910052905 tridymite Inorganic materials 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/02—Working-up waste paper
- D21C5/025—De-inking
- D21C5/027—Chemicals therefor
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Toxicology (AREA)
Paper (AREA)
Paints Or Removers (AREA)

SK375-99A 1996-09-23 1997-09-17 De-inking liquid composition and its use for de-inking paper SK37599A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9611542A FR2753713B1 (fr)	1996-09-23	1996-09-23	Composition liquide de desencrage et son utilisation pour le desencrage du papier
PCT/FR1997/001642 WO1998012377A1 (fr)	1996-09-23	1997-09-17	Composition liquide de desencrage et son utilisation pour le desencrage du papier

Publications (1)

Publication Number	Publication Date
SK37599A3 true SK37599A3 (en)	2000-03-13

Family

ID=9495959

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SK375-99A SK37599A3 (en)	1996-09-23	1997-09-17	De-inking liquid composition and its use for de-inking paper

Country Status (10)

Country	Link
EP (1)	EP0927277A1 (fr)
AU (1)	AU4306297A (fr)
CZ (1)	CZ96299A3 (fr)
EA (1)	EA001855B1 (fr)
FR (1)	FR2753713B1 (fr)
HU (1)	HUP9903780A3 (fr)
NO (1)	NO991389L (fr)
PL (1)	PL332236A1 (fr)
SK (1)	SK37599A3 (fr)
WO (1)	WO1998012377A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2703180B1 (fr)	2012-08-27	2016-01-06	Agfa Graphics Nv	Liquides durcissables par rayonnement formant des radicaux libres pour substrats de désencrage
CN120271806A (zh) *	2025-04-09	2025-07-08	浙江皇马科技股份有限公司	一种混合型脂肪醇聚氧乙烯醚磷酸酯及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6141386A (ja) *	1984-07-27	1986-02-27	栗田工業株式会社	脱墨剤
US4666558A (en) *	1985-12-11	1987-05-19	Shell Oil Company	Process for newspaper deinking using low-foaming surfactant deinking agent
US5417808A (en) *	1991-08-30	1995-05-23	Lion Corporation	Deinking composition for flotation and deinking method

1996
- 1996-09-23 FR FR9611542A patent/FR2753713B1/fr not_active Expired - Fee Related
1997
- 1997-09-17 HU HU9903780A patent/HUP9903780A3/hu unknown
- 1997-09-17 CZ CZ99962A patent/CZ96299A3/cs unknown
- 1997-09-17 AU AU43062/97A patent/AU4306297A/en not_active Abandoned
- 1997-09-17 WO PCT/FR1997/001642 patent/WO1998012377A1/fr not_active Ceased
- 1997-09-17 EA EA199900321A patent/EA001855B1/ru not_active IP Right Cessation
- 1997-09-17 EP EP97919116A patent/EP0927277A1/fr not_active Ceased
- 1997-09-17 PL PL33223697A patent/PL332236A1/xx unknown
- 1997-09-17 SK SK375-99A patent/SK37599A3/sk unknown
1999
- 1999-03-22 NO NO991389A patent/NO991389L/no unknown

Also Published As

Publication number	Publication date
CZ96299A3 (cs)	1999-07-14
PL332236A1 (en)	1999-08-30
FR2753713B1 (fr)	1999-07-30
NO991389D0 (no)	1999-03-22
HUP9903780A2 (hu)	2000-04-28
NO991389L (no)	1999-05-18
EA001855B1 (ru)	2001-08-27
WO1998012377A1 (fr)	1998-03-26
EA199900321A1 (ru)	1999-10-28
AU4306297A (en)	1998-04-14
HUP9903780A3 (en)	2001-11-28
FR2753713A1 (fr)	1998-03-27
EP0927277A1 (fr)	1999-07-07

Publication	Publication Date	Title
US4666558A (en)	1987-05-19	Process for newspaper deinking using low-foaming surfactant deinking agent
US4586982A (en)	1986-05-06	Process for the de-inking of printed waste paper
US5225046A (en)	1993-07-06	Wastepaper deinking process
US4618400A (en)	1986-10-21	Wastepaper deinking process
US4959123A (en)	1990-09-25	Process for deinking printed waste paper
US4561933A (en)	1985-12-31	Xerographics deinking
CA2197348C (fr)	2003-07-15	Desencrage par flottation de vieux papiers au moyen d'un agent abat-mousse
GB2231595A (en)	1990-11-21	De-inking waste printed paper using enzymes
JPH08226088A (ja)	1996-09-03	インク除去組成物および方法
JPH01298289A (ja)	1989-12-01	印刷故紙の浮遊インク抜法
EP0704003B1 (fr)	1998-04-08	Composition de desencrage pour encres flexographiques
US5258099A (en)	1993-11-02	Office wastepaper deinking process using fatty alcohols
KR960007320B1 (ko)	1996-05-30	폐지 재생 탈묵제 및 이를 사용하는 방법
AU673782B2 (en)	1996-11-21	Treatment of cellulosic material and compositions for use in this
WO1996008598A1 (fr)	1996-03-21	Composition et methode de desencrage pour desencrage de vieux papiers
US5837099A (en)	1998-11-17	Office wastepaper deinking process
US5637191A (en)	1997-06-10	Treatment of cellulosic material and compositions for use in this
US5302242A (en)	1994-04-12	Process and composition for deinking dry toner electrostatic printed wastepaper
CZ96299A3 (cs)	1999-07-14	Kapalné odbarvovací prostředky a jejich použití při odbarvování papíru
US6440914B1 (en)	2002-08-27	Liquid de-inking compositions based on polyalkoxylated terpenic compounds and their use for de-inking
EP0868560B1 (fr)	2000-06-14	Processus de desencrage de vieux papiers de bureau
WO1997022750A2 (fr)	1997-06-26	Procede pour le desencrage de vieux papiers de bureau
US5827397A (en)	1998-10-27	Mixed office wastepaper deinking process
JP4571290B2 (ja)	2010-10-27	古紙の脱墨方法
JPH05263381A (ja)	1993-10-12	故紙再生用脱墨剤