ES2025157B3 - Composicion para eliminar tinta al reciclar papel usado. - Google Patents

Composicion para eliminar tinta al reciclar papel usado.

Info

Publication number
ES2025157B3
ES2025157B3 ES87302886T ES87302886T ES2025157B3 ES 2025157 B3 ES2025157 B3 ES 2025157B3 ES 87302886 T ES87302886 T ES 87302886T ES 87302886 T ES87302886 T ES 87302886T ES 2025157 B3 ES2025157 B3 ES 2025157B3
Authority
ES
Spain
Prior art keywords
composition
used paper
recycling used
eliminating ink
ink
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 - Lifetime
Application number
ES87302886T
Other languages
English (en)
Inventor
Koji Hamaguchi
Fumihiko Togashi
Yoshitaka Miyauchi
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.)
Kao Corp
Original Assignee
Kao Corp
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26424444&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2025157(B3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP61083419A external-priority patent/JPS62257489A/ja
Priority claimed from JP61313874A external-priority patent/JPS63165592A/ja
Application filed by Kao Corp filed Critical Kao Corp
Application granted granted Critical
Publication of ES2025157B3 publication Critical patent/ES2025157B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2615—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen the other compounds containing carboxylic acid, ester or anhydride groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)
ES87302886T 1986-04-11 1987-04-02 Composicion para eliminar tinta al reciclar papel usado. Expired - Lifetime ES2025157B3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61083419A JPS62257489A (ja) 1986-04-11 1986-04-11 古紙再生用脱墨剤
JP61313874A JPS63165592A (ja) 1986-12-24 1986-12-24 古紙再生用脱墨剤

Publications (1)

Publication Number Publication Date
ES2025157B3 true ES2025157B3 (es) 1992-03-16

Family

ID=26424444

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87302886T Expired - Lifetime ES2025157B3 (es) 1986-04-11 1987-04-02 Composicion para eliminar tinta al reciclar papel usado.

Country Status (6)

Country Link
US (1) US4964949A (es)
EP (1) EP0241224B1 (es)
KR (1) KR920006422B1 (es)
DE (1) DE3772086D1 (es)
ES (1) ES2025157B3 (es)
SE (1) SE467111B (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139486A (ja) * 1988-11-18 1990-05-29 Kao Corp 脱墨剤
JP2761608B2 (ja) * 1989-03-15 1998-06-04 ウッドフリー・リミテッド 廃紙材料のインク抜き方法
JPH02293484A (ja) * 1989-04-28 1990-12-04 Kao Corp 脱墨剤
DE3923393A1 (de) * 1989-07-14 1991-01-17 Henkel Kgaa Verfahren zur altpapieraufbereitung
US5158697A (en) * 1989-10-26 1992-10-27 Harima Chemicals, Inc. Deinking agent for reproduction of printed waste papers
JPH064947B2 (ja) * 1989-12-22 1994-01-19 花王株式会社 古紙再生用脱墨剤
US5171427A (en) * 1990-02-23 1992-12-15 The Dow Chemical Company Sulfonated and carboxylate collector compositions useful in the flotation of minerals
DE4032050A1 (de) * 1990-10-09 1992-04-16 Henkel Kgaa Verwendung von polyetherkettenhaltigen verbindungen, hergestellt aus epoxidierten carbonsaeurederivaten, zur entfernung von druckfarben aus altpapieren und/oder papierkreislaufwaessern
US5281358A (en) * 1990-10-24 1994-01-25 Kao Corporation Deinking agent
US5288369A (en) * 1990-12-28 1994-02-22 Kao Corporation Deinking method and deinking composition
DE69209118T2 (de) * 1991-04-05 1996-11-07 Kao Corp Entfärbungszusammensetzung und Entfärbungsverfahren
JP2992120B2 (ja) * 1991-05-31 1999-12-20 花王株式会社 脱墨方法
JPH0694633B2 (ja) * 1991-05-31 1994-11-24 花王株式会社 脱墨剤
US5876559A (en) * 1991-06-25 1999-03-02 International Paper Company Deinking of impact and non-impact printed paper by an agglomeration process
DE4203000A1 (de) * 1992-02-03 1993-08-05 Henkel Kgaa Verfahren zur entfernung von druckfarben aus bedrucktem altpapier
JP2597934B2 (ja) * 1992-03-12 1997-04-09 株式会社日新化学研究所 故紙再生用脱墨剤
US5217573A (en) * 1992-04-23 1993-06-08 International Paper Company Removal of laser printer and xerographic ink from recycle paper
US5609722A (en) * 1992-04-23 1997-03-11 Henkel Corporation Deinking wastepaper using reaction products of epoxidized C10 -C22
US5314580A (en) * 1992-07-08 1994-05-24 Mauvin Material & Chemical Processing Limited Process for the removal of ink, resin, and adhesive residues from paper, textile fabrics and solid surfaces
US5278411A (en) * 1992-10-01 1994-01-11 Macmillan Bloedel Limited Residual ink measurement
JP2627043B2 (ja) * 1993-02-26 1997-07-02 ライオン株式会社 脱墨剤及び該脱墨剤を用いたフローテーションによる脱墨方法
US5500082A (en) * 1993-04-26 1996-03-19 North Carolina State University Deinking of xerographic printed wastepaper using long chain alcohol
JP3081120B2 (ja) * 1994-04-08 2000-08-28 花王株式会社 脱墨剤
US5718801A (en) * 1994-08-11 1998-02-17 Ppg Industries, Inc. Method for controlling froth and reducing stickies in the flotation process for deinking waste paper using a froth moderating agent
WO1996008598A1 (en) * 1994-09-12 1996-03-21 Ppg Industries, Inc. Deinking composition and method for deinking waste paper
JP2992210B2 (ja) * 1994-10-20 1999-12-20 花王株式会社 古紙再生用脱墨剤
GB9422878D0 (en) * 1994-11-12 1995-01-04 Stephenson Group Recycling of fibre products
US5658426A (en) * 1995-07-20 1997-08-19 Geo Specialty Chemicals, Inc. Alkoxylated lanolin derivatives as deinking agents
US5658427A (en) * 1995-08-01 1997-08-19 Geo Specialty Chemicals, Inc. Ethoxylated soya glycerides with glycols as deinking collector modifiers
EP0797701A1 (en) * 1995-10-17 1997-10-01 Witco Corporation Novel surfactant compositions and the use thereof in paper deinking
US5837097A (en) * 1995-12-20 1998-11-17 Lion Corporation Deinking agent for regenerating waste paper and method for deinking waste paper
US5712233A (en) * 1996-01-22 1998-01-27 Witco Corporation Alkoxylate surfactant compositions and the use thereof in paper deinking
US5919975A (en) * 1996-05-31 1999-07-06 Witco Corporation Aromatic and aliphatic sulfonates and properties and applications thereof
US7595094B2 (en) * 1998-09-17 2009-09-29 Urethane Soy Systems, Co. Vegetable oil-based coating and method for application
US6544383B2 (en) * 2000-08-07 2003-04-08 Kao Specialties Americas Flotation deinking process
US6666950B2 (en) 2001-11-28 2003-12-23 Basf Ag Process for deinking paper using a triglyceride
US20040074614A1 (en) * 2002-08-30 2004-04-22 Yasushi Ikeda Deinking agent
US7897010B2 (en) * 2006-01-09 2011-03-01 Kemira Chemicals, Inc. Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles
US7862685B2 (en) * 2006-01-09 2011-01-04 Kemira Chemicals, Inc. Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles
US8815051B2 (en) 2006-06-12 2014-08-26 Thiele Kaolin Company Deinking of waste paper
US8052837B2 (en) * 2006-06-12 2011-11-08 Thiele Kaolin Company Deinking of waste paper
CN100393767C (zh) * 2006-07-24 2008-06-11 句容市宁武化工有限公司 聚氨酯泡沫用聚醚多元醇的制备方法及制得产品的应用
US8317973B2 (en) * 2009-11-11 2012-11-27 Kemira Chemical, Inc. Polyester surfactants for deinking
US11447914B2 (en) 2017-12-07 2022-09-20 Thiele Kaolin Company Removal of stickies in the recycling of paper and paperboard

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347971A (en) * 1971-04-23 1974-02-27 Ici Ltd Paper treatment process
JPS5331804A (en) * 1976-09-03 1978-03-25 Asahi Denka Kogyo Kk Process for decolorizing printed ink on high grade used paper at low temperature
US4162186A (en) * 1976-12-15 1979-07-24 Desoto, Inc. Alkaline surfactant system for de-inking printed fibrous material
JPS58109696A (ja) * 1981-12-21 1983-06-30 旭電化工業株式会社 故紙再生用脱インキ剤
JPS58149394A (ja) * 1982-02-24 1983-09-05 花王株式会社 古紙再生用脱墨剤
JPS599299A (ja) * 1982-07-07 1984-01-18 花王株式会社 古紙再生用脱墨剤
JPS5930978A (ja) * 1982-08-09 1984-02-18 花王株式会社 古紙再生用脱墨剤
JPS5959990A (ja) * 1982-09-28 1984-04-05 本州製紙株式会社 古紙の脱墨方法
JPS59130400A (ja) * 1983-01-17 1984-07-26 花王株式会社 古紙再生用脱墨剤
JPS60239585A (ja) * 1984-05-02 1985-11-28 花王株式会社 古紙再生用脱墨剤
JPS60239586A (ja) * 1984-05-02 1985-11-28 花王株式会社 古紙再生用脱墨剤

Also Published As

Publication number Publication date
DE3772086D1 (de) 1991-09-19
SE8701471L (sv) 1987-10-12
EP0241224B1 (en) 1991-08-14
SE8701471D0 (sv) 1987-04-08
EP0241224A3 (en) 1988-03-30
KR870010251A (ko) 1987-11-30
US4964949A (en) 1990-10-23
KR920006422B1 (ko) 1992-08-06
SE467111B (sv) 1992-05-25
EP0241224A2 (en) 1987-10-14

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