WO2002018484A3 - Verfahren zur herstellung von mattierungsadditiven - Google Patents

Verfahren zur herstellung von mattierungsadditiven Download PDF

Info

Publication number
WO2002018484A3
WO2002018484A3 PCT/EP2001/009604 EP0109604W WO0218484A3 WO 2002018484 A3 WO2002018484 A3 WO 2002018484A3 EP 0109604 W EP0109604 W EP 0109604W WO 0218484 A3 WO0218484 A3 WO 0218484A3
Authority
WO
WIPO (PCT)
Prior art keywords
production
tio2
delustering
additives
suspension
Prior art date
Application number
PCT/EP2001/009604
Other languages
English (en)
French (fr)
Other versions
WO2002018484A2 (de
Inventor
Wolf-Dieter Griebler
Juergen Kastner
Franz Meyers
Michael Wedler
Peter Weiser
Jochen Winkler
Original Assignee
Sachtleben Chemie Gmbh
Griebler Wolf Dieter
Juergen Kastner
Franz Meyers
Michael Wedler
Peter Weiser
Jochen Winkler
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 Sachtleben Chemie Gmbh, Griebler Wolf Dieter, Juergen Kastner, Franz Meyers, Michael Wedler, Peter Weiser, Jochen Winkler filed Critical Sachtleben Chemie Gmbh
Priority to AU2001295492A priority Critical patent/AU2001295492A1/en
Publication of WO2002018484A2 publication Critical patent/WO2002018484A2/de
Publication of WO2002018484A3 publication Critical patent/WO2002018484A3/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3676—Treatment with macro-molecular organic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3692—Combinations of treatments provided for in groups C09C1/3615 - C09C1/3684
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Beschrieben wird ein Verfahren zur Herstellung von Mattierungsadditiven für die Einarbeitung in Polyester, insbesondere zur Herstellung von Spinnfasern, Filmen und Flaschen, bestehend aus TiO2-Pigmenten, die in Polyethylenglycol feinverteilt eingebettet sind, bei dem in einer wässrigen Lösung, welche Polyethylenglycol in einer solchen Menge enthält, dass der Anteil an Polyethylenglycol 15 bis 25 Gew.-% (bezogen auf den TiO2-Gehalt des fertigen Produktes) beträgt, 30 bis 50 Gew.-% (bezogen auf den wässrigen Dispergieransatz) TiO2 dispergiert wird, die Dispersion auf eine mittlere Korngröße d50 von 0,25 bis 0,45 νm nassgemahlen wird, der Überkornanteil von > 1 νm aus der Suspension entfernt wird und die Suspension mittels Sprühtrocknung unter Inertgas mit einem maximalen Sauerstoffgehalt von 10 % bei einer Austragtemperatur von maximal 130 °C getrocknet wird.
PCT/EP2001/009604 2000-09-01 2001-08-21 Verfahren zur herstellung von mattierungsadditiven WO2002018484A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001295492A AU2001295492A1 (en) 2000-09-01 2001-08-21 Method for the production of delustering additives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000143502 DE10043502B4 (de) 2000-09-01 2000-09-01 Verfahren zur Herstellung von Mattierungsadditiven
DE10043502.5 2000-09-01

Publications (2)

Publication Number Publication Date
WO2002018484A2 WO2002018484A2 (de) 2002-03-07
WO2002018484A3 true WO2002018484A3 (de) 2002-05-23

Family

ID=7654903

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/009604 WO2002018484A2 (de) 2000-09-01 2001-08-21 Verfahren zur herstellung von mattierungsadditiven

Country Status (4)

Country Link
AU (1) AU2001295492A1 (de)
DE (1) DE10043502B4 (de)
TW (1) TW572950B (de)
WO (1) WO2002018484A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7144840B2 (en) 2004-07-22 2006-12-05 Hong Kong University Of Science And Technology TiO2 material and the coating methods thereof
US7265176B2 (en) * 2005-01-31 2007-09-04 E. I. Du Pont De Nemours And Company Composition comprising nanoparticle TiO2 and ethylene copolymer
EP1688452B1 (de) 2005-02-04 2008-02-06 E.I. du Pont de Nemours and Company Zusammensetzungen Fluorkohlenstoff-gepfropfte Polysiloxane aufweisend
CN115478332A (zh) * 2022-10-08 2022-12-16 广西金茂钛业有限公司 一种用于制备液态纳米钛白粉消光剂的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1332732A (en) * 1971-03-19 1973-10-03 Ici Ltd Drying process
US3843380A (en) * 1972-12-26 1974-10-22 Scm Corp Process for spray drying pigment
WO2000014153A1 (en) * 1998-09-02 2000-03-16 Sachtleben Chemie Gmbh Matting additives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526742C2 (de) * 1994-08-12 1997-09-18 Vinnolit Kunststoff Gmbh Antistatikadditiv, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE19839856A1 (de) * 1998-09-02 2000-04-20 Metallgesellschaft Ag Präparationsmittel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1332732A (en) * 1971-03-19 1973-10-03 Ici Ltd Drying process
US3843380A (en) * 1972-12-26 1974-10-22 Scm Corp Process for spray drying pigment
WO2000014153A1 (en) * 1998-09-02 2000-03-16 Sachtleben Chemie Gmbh Matting additives

Also Published As

Publication number Publication date
DE10043502A1 (de) 2002-03-28
AU2001295492A1 (en) 2002-03-13
DE10043502B4 (de) 2004-06-24
TW572950B (en) 2004-01-21
WO2002018484A2 (de) 2002-03-07

Similar Documents

Publication Publication Date Title
CN1163550C (zh) 颜料制剂
ES2252941T3 (es) Preparacion de pigmentos.
ES2711875T3 (es) Método para producir carbonato de calcio particulado
EP0832944A3 (de) Verfahren zur Herstellung eines mit hydratisiertem Oxid beschichteten Titandioxidpigments mittels Mühle für Mahlkörper enthaltende Medien
CA2207615A1 (en) Spray dried erythropoietin
WO2004059079A3 (en) Paper coating pigments
JP2002194327A (ja) 酸化鉄−二酸化ケイ素−二酸化チタン混合酸化物、その製法、その使用、および前記混合酸化物含有の皮膚用化粧品
AU4728999A (en) Hydrothermal process for making barium titanate powders
EP1325944A3 (de) Feine organische Pigmentpartikel, Dispersion diese enthaltend und Verfahren zur Herstellung derselben
CA2430318A1 (en) Powder formulation and method for producing the same
EP1172334B8 (de) Herstellungsverfahren von ultrafeinen zinkoxidteilchen
WO1999006012A3 (de) Kosmetische zusammensetzungen mit agglomerierten substraten
WO2002018484A3 (de) Verfahren zur herstellung von mattierungsadditiven
US5510068A (en) Titanium/zirconium/cerium oxide granular particulates/agglomerates
EP1170252A3 (de) Modifizierte Graphitteilchen und eine diese verwendende Batterie
AU2001273930A1 (en) Method for producing fillers having improved bulk material stability and pourability
FI128521B (en) COMPOSITION CONTAINING PRECIPITATED CALCIUM CARBONATE, METHOD OF PREPARATION AND USES
SE9003909D0 (sv) Foerfarande foer framstaellning av traadar av polyetylentereftalat
KR100459620B1 (ko) 비스무스바나데이트안료
EP1215174A4 (de) Hochweisse zinkoxidteilchen und verfahren zu dessen herstellung
WO2005052066A3 (en) Rapid dispersing hydrous kaolins
WO2001000712A1 (en) Dry pigment granulate and a method for the manufacture thereof
KR100455333B1 (ko) 실리카 중공 미세구의 제조방법
WO2002004125A3 (en) Multi-stage size reduction, blending and drying system and method
CA2090479A1 (en) Stock solution of sucralfate suspended in water and production thereof

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AL AM AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ DE DK DM EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
AK Designated states

Kind code of ref document: A3

Designated state(s): AE AL AM AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ DE DK DM EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP