GB0021404D0 - Improvement in or to organic compounds - Google Patents

Improvement in or to organic compounds

Info

Publication number
GB0021404D0
GB0021404D0 GBGB0021404.9A GB0021404A GB0021404D0 GB 0021404 D0 GB0021404 D0 GB 0021404D0 GB 0021404 A GB0021404 A GB 0021404A GB 0021404 D0 GB0021404 D0 GB 0021404D0
Authority
GB
United Kingdom
Prior art keywords
improvement
organic compounds
compounds
organic
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.)
Ceased
Application number
GBGB0021404.9A
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.)
Clariant International Ltd
Original Assignee
Clariant International 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.)
Filing date
Publication date
Application filed by Clariant International Ltd filed Critical Clariant International Ltd
Priority to GBGB0021404.9A priority Critical patent/GB0021404D0/en
Publication of GB0021404D0 publication Critical patent/GB0021404D0/en
Priority to BR0113569-4A priority patent/BR0113569A/en
Priority to EP01961018A priority patent/EP1315864A1/en
Priority to CNB018146589A priority patent/CN1279242C/en
Priority to PCT/IB2001/001608 priority patent/WO2002018705A1/en
Priority to US10/363,005 priority patent/US20030188393A1/en
Priority to KR1020037003136A priority patent/KR100800933B1/en
Priority to ZA200300347A priority patent/ZA200300347B/en
Ceased legal-status Critical Current

Links

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
    • 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
    • D21H21/26—Agents rendering paper transparent or translucent
    • 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
    • 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
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
    • 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
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/72—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic material
GBGB0021404.9A 2000-09-01 2000-09-01 Improvement in or to organic compounds Ceased GB0021404D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GBGB0021404.9A GB0021404D0 (en) 2000-09-01 2000-09-01 Improvement in or to organic compounds
BR0113569-4A BR0113569A (en) 2000-09-01 2001-08-31 Processes for controlling the brightness of paper products
EP01961018A EP1315864A1 (en) 2000-09-01 2001-08-31 Process for controlling the brightness of paper products
CNB018146589A CN1279242C (en) 2000-09-01 2001-08-31 Process for controlling the brightness of paper products
PCT/IB2001/001608 WO2002018705A1 (en) 2000-09-01 2001-08-31 Process for controlling the brightness of paper products
US10/363,005 US20030188393A1 (en) 2000-09-01 2001-08-31 Process for controlling the brightness of paper products
KR1020037003136A KR100800933B1 (en) 2000-09-01 2001-08-31 Process for controlling the brightness of paper products
ZA200300347A ZA200300347B (en) 2000-09-01 2003-01-13 Process for controlling the brightness of paper products.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0021404.9A GB0021404D0 (en) 2000-09-01 2000-09-01 Improvement in or to organic compounds

Publications (1)

Publication Number Publication Date
GB0021404D0 true GB0021404D0 (en) 2000-10-18

Family

ID=9898605

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0021404.9A Ceased GB0021404D0 (en) 2000-09-01 2000-09-01 Improvement in or to organic compounds

Country Status (8)

Country Link
US (1) US20030188393A1 (en)
EP (1) EP1315864A1 (en)
KR (1) KR100800933B1 (en)
CN (1) CN1279242C (en)
BR (1) BR0113569A (en)
GB (1) GB0021404D0 (en)
WO (1) WO2002018705A1 (en)
ZA (1) ZA200300347B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1712677A1 (en) * 2005-04-08 2006-10-18 Clariant International Ltd. Aqueous solutions of optical brighteners
US8246780B2 (en) * 2005-09-19 2012-08-21 Nalco Company Methods for enhancing brightness and resistance to thermal yellowing of bleached kraft pulp and paper
EP1994222A1 (en) * 2006-02-20 2008-11-26 Clariant International Ltd. Improved process for the manufacture of paper and board
WO2009033096A2 (en) * 2007-09-07 2009-03-12 Avery Dennison Corporation Block out label, label sheet, and related method
US9188889B2 (en) 2007-09-07 2015-11-17 Ccl Label, Inc. High opacity laser printable facestock
TW201000716A (en) * 2008-01-28 2010-01-01 Akzo Nobel Nv A method for production of paper
US9932709B2 (en) * 2013-03-15 2018-04-03 Ecolab Usa Inc. Processes and compositions for brightness improvement in paper production
TWI506183B (en) 2010-02-11 2015-11-01 Clariant Finance Bvi Ltd Aqueous sizing compositions for shading in size press applications
US8932727B2 (en) * 2010-07-01 2015-01-13 Clariant Finance (Bvi) Limited Aqueous compositions for whitening and shading in coating applications
KR20130096693A (en) 2010-07-01 2013-08-30 클라리언트 파이넌스 (비브이아이)리미티드 Aqueous compositions for shading in coating applications
AR082329A1 (en) * 2010-07-23 2012-11-28 Clariant Int Ltd METHOD FOR PREPARING WHITE PAPER
EP2557128B1 (en) 2011-08-11 2015-02-25 Clariant International Ltd. Improved aqueous compositions for whitening and shading in coating applications
CN103911018B (en) * 2014-03-21 2016-01-20 沈阳化工大学 A kind of prepare directly red 253 method
JP7150491B2 (en) * 2018-06-15 2022-10-11 キヤノン株式会社 Image processing system, image forming apparatus, image processing apparatus, image forming apparatus control method, image processing apparatus control method, and program
CN111021137A (en) * 2019-12-31 2020-04-17 山东华泰纸业股份有限公司 Method for reducing whiteness of newsprint and improving opacity
US11690352B2 (en) 2021-04-14 2023-07-04 Todd Kupka Pet training pad with visually stimulating indiciums for dichromatic animals

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762679A (en) * 1952-06-03 1956-09-11 Ohio Commw Eng Co Wood stain containing dextran dye
BE754466A (en) * 1969-08-08 1971-01-18 Sandoz Sa UNIFORM COLORING AND / OR BRIGHTENING PROCESS
DE2525684A1 (en) * 1974-06-12 1976-01-02 Ciba Geigy Ag NEW STYLE COMBINATIONS
CH630130A5 (en) * 1977-08-26 1982-05-28 Ciba Geigy Ag METHOD FOR PRODUCING SIZED PAPER OR CARDBOARD USING DYES OR OPTICAL BRIGHTENERS AND SALTS OF EPOXYD-AMINE-POLYAMINOAMIDE IMPLEMENTATION PRODUCTS.
US4210488A (en) * 1977-10-13 1980-07-01 Reuss Peter J Process for improving the dry strength of paper and for improving the effect of optical brighteners in the preparation or coating of paper
US4842646A (en) * 1986-09-23 1989-06-27 Saranda Consolidated Limited Partnership Substantive dyes, inks and dye baths
ES2029345T3 (en) * 1987-08-26 1992-08-01 Ciba-Geigy Ag OPTICAL DISPERSION BLEACHERS.
US5131910A (en) * 1989-09-29 1992-07-21 Bayer (Canada) Inc. Method of coloring or tinting paper: adding red, yellow and blue dyes in selected proportions to base furnish
GB9700596D0 (en) * 1997-01-14 1997-03-05 Clariant Int Ltd Organic compounds
US6030443A (en) * 1999-04-29 2000-02-29 Hercules Incorporated Paper coating composition with improved optical brightener carriers

Also Published As

Publication number Publication date
US20030188393A1 (en) 2003-10-09
CN1464931A (en) 2003-12-31
WO2002018705A1 (en) 2002-03-07
BR0113569A (en) 2003-07-15
EP1315864A1 (en) 2003-06-04
KR100800933B1 (en) 2008-02-04
KR20030042458A (en) 2003-05-28
CN1279242C (en) 2006-10-11
ZA200300347B (en) 2004-03-18

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)