MXPA05001780A - Metodo para abrillantar fibras sinteticas y plasticos con abrillantadores opticos granulados. - Google Patents

Metodo para abrillantar fibras sinteticas y plasticos con abrillantadores opticos granulados.

Info

Publication number
MXPA05001780A
MXPA05001780A MXPA05001780A MXPA05001780A MXPA05001780A MX PA05001780 A MXPA05001780 A MX PA05001780A MX PA05001780 A MXPA05001780 A MX PA05001780A MX PA05001780 A MXPA05001780 A MX PA05001780A MX PA05001780 A MXPA05001780 A MX PA05001780A
Authority
MX
Mexico
Prior art keywords
plastics
synthetic fibres
granulated
brightening
optical brightener
Prior art date
Application number
MXPA05001780A
Other languages
English (en)
Inventor
Jean-Luc Mura
Original Assignee
Clariant Gmbh
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 Gmbh filed Critical Clariant Gmbh
Publication of MXPA05001780A publication Critical patent/MXPA05001780A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • C08K5/353—Five-membered rings
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/04—Pigments
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • D06L4/643—Optical bleaching or brightening wherein the brightener is introduced in a gaseous environment or in solid phase, e.g. by transfer, by use of powders or by use of super-critical fluids
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y10T428/2907—Staple length fiber with coating or impregnation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Disintegrating Or Milling (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

La invencion se refiere a un metodo para abrillantar fibras sinteticas y plasticos; de conformidad con dicho metodo, un abrillantador optico granulado se incorpora en las fibras sinteticas o plasticos, en donde el abrillantador optico granulado se obtiene por medio de compactar un abrillantador optico en forma de polvo en una maquina de compactacion a presion a una presion de entre 3 a 50 kNewton/cm de longitud tubular y posteriormente pulverizar el cuerpo compacto obtenido.
MXPA05001780A 2002-08-14 2003-08-08 Metodo para abrillantar fibras sinteticas y plasticos con abrillantadores opticos granulados. MXPA05001780A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10237186A DE10237186A1 (de) 2002-08-14 2002-08-14 Verfahren zum Aufhellen synthetischer Fasern und Kunstoffe mit granulierten optischen Aufhellern
PCT/EP2003/008855 WO2004022837A1 (de) 2002-08-14 2003-08-08 Verfahren zum aufhellen synthetischer fasern und kunststoffe mit granulierten optischen aufhellern

Publications (1)

Publication Number Publication Date
MXPA05001780A true MXPA05001780A (es) 2005-04-25

Family

ID=31724065

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05001780A MXPA05001780A (es) 2002-08-14 2003-08-08 Metodo para abrillantar fibras sinteticas y plasticos con abrillantadores opticos granulados.

Country Status (8)

Country Link
US (1) US20060165981A1 (es)
EP (1) EP1532309A1 (es)
JP (1) JP2005535800A (es)
CN (1) CN1327078C (es)
BR (1) BR0313454A (es)
DE (1) DE10237186A1 (es)
MX (1) MXPA05001780A (es)
WO (1) WO2004022837A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7579431B2 (en) * 2004-08-11 2009-08-25 Phoenix Technologies International, Llc Method for treating extremely small particles of polyethylene terephthalate
ATE434083T1 (de) * 2006-01-26 2009-07-15 Clariant Finance Bvi Ltd Verfahren zur herstellung von optisch aufgehelltem papier
KR20090075863A (ko) * 2006-10-20 2009-07-09 닛산 가가쿠 고교 가부시키 가이샤 불화물 콜로이드 입자의 오가노졸 및 그 제조방법
DE102007051115B3 (de) * 2007-10-24 2009-06-04 Raschig Gmbh Verfahren zur Herstellung rieselfähiger Additive und nach diesem Verfahren hergestellte Additive
CN113426372B (zh) * 2021-06-11 2022-05-20 淄博胜赢化工有限公司 一种对叔丁基邻苯二酚造粒装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034848A (en) * 1959-04-14 1962-05-15 Du Pont Compaction of dyes
DE2306612C3 (de) * 1973-02-10 1981-10-08 Bayer Ag, 5090 Leverkusen Farbstoffpräparate
CH597335A5 (es) * 1973-09-14 1978-03-31 Ciba Geigy Ag
US4281103A (en) * 1978-09-18 1981-07-28 Ciba-Geigy Corporation Dicarboxylic acids containing triazine rings, and polyesters formed from these dicarboxylic acids
EP0030917B2 (de) * 1979-12-13 1991-03-20 Ciba-Geigy Ag Optische Aufheller aus Bis-styrylbenzolverbindungen, Verfahren zu deren Herstellung und deren Verwendung
DE3027479A1 (de) * 1980-07-19 1982-03-04 Hoechst Ag, 6000 Frankfurt Mischungen von optischen aufhellern und deren verwendung
US6495656B1 (en) * 1990-11-30 2002-12-17 Eastman Chemical Company Copolyesters and fibrous materials formed therefrom
ATE202586T1 (de) * 1994-12-28 2001-07-15 Ciba Sc Holding Ag Staubarmes granulat von plastik-additiven
WO1999005226A1 (en) * 1997-07-21 1999-02-04 Clariant Finance (Bvi) Limited Granular compacts, their production and use
DE19732109A1 (de) * 1997-07-25 1999-01-28 Clariant Gmbh Mischungen von optischen Aufhellern
DE19753378A1 (de) * 1997-12-02 1999-06-10 Lurgi Zimmer Ag Verfahren zur Herstellung von Polyestern mit Mischkatalysatoren
DE19811553A1 (de) * 1998-03-18 1999-09-23 Bayer Ag Rußgranulate
BR0011730A (pt) * 1999-06-10 2002-03-26 Clariant Gmbh Processo para tingir e branquear fibras sintéticas e celulósicas
DE10005595A1 (de) * 2000-02-09 2001-08-23 Clariant Gmbh Verwendung von Mischungen von optischen Aufhellern zur Verbesserung der Wascheffekte aufgehellter Textilien
US6492032B1 (en) * 2000-10-12 2002-12-10 Eastman Chemical Company Multi-component optically brightened polyolefin blend
GB0100610D0 (en) * 2001-01-10 2001-02-21 Clariant Int Ltd Improvements in or relating to organic compounds
DE10159713A1 (de) * 2001-12-05 2003-07-10 Clariant Gmbh Granulierte optische Aufheller

Also Published As

Publication number Publication date
WO2004022837A1 (de) 2004-03-18
EP1532309A1 (de) 2005-05-25
CN1681990A (zh) 2005-10-12
DE10237186A1 (de) 2004-03-18
US20060165981A1 (en) 2006-07-27
JP2005535800A (ja) 2005-11-24
CN1327078C (zh) 2007-07-18
BR0313454A (pt) 2005-07-12

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