SE8701471D0 - Komposition for avfergning av returpapper - Google Patents

Komposition for avfergning av returpapper

Info

Publication number
SE8701471D0
SE8701471D0 SE8701471A SE8701471A SE8701471D0 SE 8701471 D0 SE8701471 D0 SE 8701471D0 SE 8701471 A SE8701471 A SE 8701471A SE 8701471 A SE8701471 A SE 8701471A SE 8701471 D0 SE8701471 D0 SE 8701471D0
Authority
SE
Sweden
Prior art keywords
return
composition
paper
alkylene oxide
oxide adduct
Prior art date
Application number
SE8701471A
Other languages
English (en)
Other versions
SE467111B (sv
SE8701471L (sv
Inventor
K Hamaguchi
F Togashi
Y Miyauchi
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=SE8701471(D0) "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
Publication of SE8701471D0 publication Critical patent/SE8701471D0/sv
Publication of SE8701471L publication Critical patent/SE8701471L/sv
Publication of SE467111B publication Critical patent/SE467111B/sv

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)
SE8701471A 1986-04-11 1987-04-08 Komposition foer avfaergning av returpapper SE467111B (sv)

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 (3)

Publication Number Publication Date
SE8701471D0 true SE8701471D0 (sv) 1987-04-08
SE8701471L SE8701471L (sv) 1987-10-12
SE467111B SE467111B (sv) 1992-05-25

Family

ID=26424444

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701471A SE467111B (sv) 1986-04-11 1987-04-08 Komposition foer avfaergning av returpapper

Country Status (6)

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

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
HUT65017A (en) * 1989-03-15 1994-03-28 Bdl Specialist Prod Process for purifyng waste papers from ink
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
EP0507325B1 (en) * 1991-04-05 1996-03-20 Kao Corporation Deinking composition and deinking method
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
US5609722A (en) * 1992-04-23 1997-03-11 Henkel Corporation Deinking wastepaper using reaction products of epoxidized C10 -C22
US5217573A (en) * 1992-04-23 1993-06-08 International Paper Company Removal of laser printer and xerographic ink from recycle paper
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
JP4233867B2 (ja) * 2000-08-07 2009-03-04 花王株式会社 フロテーション脱墨方法
US6666950B2 (en) 2001-11-28 2003-12-23 Basf Ag Process for deinking paper using a triglyceride
KR101005458B1 (ko) * 2002-08-30 2011-01-05 카오카부시키가이샤 탈묵제
US7862685B2 (en) * 2006-01-09 2011-01-04 Kemira Chemicals, Inc. Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles
US7897010B2 (en) * 2006-01-09 2011-03-01 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
JPS60239586A (ja) * 1984-05-02 1985-11-28 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

Also Published As

Publication number Publication date
EP0241224A3 (en) 1988-03-30
SE467111B (sv) 1992-05-25
SE8701471L (sv) 1987-10-12
ES2025157B3 (es) 1992-03-16
US4964949A (en) 1990-10-23
KR920006422B1 (ko) 1992-08-06
EP0241224B1 (en) 1991-08-14
KR870010251A (ko) 1987-11-30
DE3772086D1 (de) 1991-09-19
EP0241224A2 (en) 1987-10-14

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