BR8207473A - Pigmentos com brilho perolado com melhorada estabilidade a luz, processo para sua preparacao e aplicacao - Google Patents
Pigmentos com brilho perolado com melhorada estabilidade a luz, processo para sua preparacao e aplicacaoInfo
- Publication number
- BR8207473A BR8207473A BR8207473A BR8207473A BR8207473A BR 8207473 A BR8207473 A BR 8207473A BR 8207473 A BR8207473 A BR 8207473A BR 8207473 A BR8207473 A BR 8207473A BR 8207473 A BR8207473 A BR 8207473A
- Authority
- BR
- Brazil
- Prior art keywords
- pigments
- preparation
- application
- light stability
- improved light
- Prior art date
Links
Classifications
-
- 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
- C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
- C09C1/0021—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings comprising a core coated with only one layer having a high or low refractive index
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
-
- 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
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/10—Interference pigments characterized by the core material
- C09C2200/102—Interference pigments characterized by the core material the core consisting of glass or silicate material like mica or clays, e.g. kaolin
-
- 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
- C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
- C09C2200/30—Interference pigments characterised by the thickness of the core or layers thereon or by the total thickness of the final pigment particle
- C09C2200/301—Thickness of the core
-
- 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
- C09C2220/00—Methods of preparing the interference pigments
- C09C2220/10—Wet methods, e.g. co-precipitation
-
- 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
- Y10T428/2911—Mica flake
-
- 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
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Cosmetics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813151355 DE3151355A1 (de) | 1981-12-24 | 1981-12-24 | "perlglanzpigmente mit verbesserter lichtbestaendigkeit, ihre herstellung und verwendung" |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8207473A true BR8207473A (pt) | 1983-10-18 |
Family
ID=6149708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8207473A BR8207473A (pt) | 1981-12-24 | 1982-12-23 | Pigmentos com brilho perolado com melhorada estabilidade a luz, processo para sua preparacao e aplicacao |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4509988A (pt) |
| EP (1) | EP0082984B1 (pt) |
| JP (1) | JPS58149960A (pt) |
| BR (1) | BR8207473A (pt) |
| CS (1) | CS233742B2 (pt) |
| DE (2) | DE3151355A1 (pt) |
Families Citing this family (97)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3463943D1 (en) * | 1983-10-21 | 1987-07-02 | Merck Patent Gmbh | Flaky pigments, process for preparing them and their use |
| US4598015A (en) * | 1984-12-11 | 1986-07-01 | Inmont Corporation | Multilayer satin finish automotive paint system |
| DE3617430A1 (de) * | 1986-05-23 | 1987-11-26 | Merck Patent Gmbh | Perlglanzpigmente |
| DE3636075A1 (de) * | 1986-10-23 | 1988-04-28 | Merck Patent Gmbh | Kosmetische zubereitungen |
| US4755229A (en) * | 1987-02-09 | 1988-07-05 | The Mearl Corporation | Colored micaceous pigments |
| DE3730505A1 (de) * | 1987-09-11 | 1989-03-30 | Merck Patent Gmbh | Goldfarbene farbglanzpigmente |
| DE3835402C1 (pt) * | 1988-10-18 | 1990-03-08 | Degussa Ag, 6000 Frankfurt, De | |
| JPH0354591A (ja) * | 1989-04-26 | 1991-03-08 | Nitto Denko Corp | 焼成パターン形成用シート及び焼成用ラベル |
| US5270352A (en) * | 1989-07-05 | 1993-12-14 | Basf Corporation | Surface-modified micaceous particulates having improved dispersibility in aqueous media |
| DE4007037A1 (de) * | 1990-03-07 | 1991-09-12 | Merck Patent Gmbh | Glasurstabile farbpigmente |
| US5156889A (en) * | 1990-03-12 | 1992-10-20 | The Mearl Corporation | Process for stabilizing metal oxide-coated mica pigments against light and moisture |
| US5119871A (en) * | 1990-04-06 | 1992-06-09 | The B. F. Goodrich Company | Opacified pearlescent multilayer louver for vertical blinds |
| US6923974B2 (en) * | 1990-08-16 | 2005-08-02 | Catalysts & Chemicals Industries Co., Ltd. | Flaky fine powder, production thereof, and cosmetic |
| AU656556B2 (en) * | 1991-03-13 | 1995-02-09 | Minnesota Mining And Manufacturing Company | Radio frequency induction heatable compositions |
| DE4120921A1 (de) | 1991-06-25 | 1993-01-07 | Merck Patent Gmbh | Oberflaechenmodifizierte plaettchenfoermige substrate mit verbessertem absetz- und aufruehrverhalten |
| RU2146687C1 (ru) * | 1991-10-18 | 2000-03-20 | Мерк Патент Гмбх | Окрашивающий слоистый пигмент с покрытием, способ получения слоистого пигмента |
| JP3184608B2 (ja) * | 1992-04-10 | 2001-07-09 | メルク・ジヤパン株式会社 | 超微粒硫酸バリウム被覆薄片状顔料およびその製造法 |
| WO1993025491A1 (en) * | 1992-06-08 | 1993-12-23 | Mcdaniel Harry C | Luster pigment application methods |
| DE4443048A1 (de) | 1994-12-05 | 1996-06-13 | Merck Patent Gmbh | Effektpulverlacke |
| US5693134A (en) | 1994-12-29 | 1997-12-02 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Gray interference pigment and process for producing the same |
| EP0963401A1 (en) * | 1997-02-28 | 1999-12-15 | International Paper Company | Particle filled resinous product of improved appearance |
| US5951750A (en) * | 1997-06-19 | 1999-09-14 | Engelhard Corporation | Anti-yellowing polyolefin compositions containing pearlescent pigment to prevent yellowing and method therefore |
| DE19915153A1 (de) * | 1999-02-15 | 2000-08-17 | Merck Patent Gmbh | Farbstarke Interferenzpigmente |
| DE10046152A1 (de) | 2000-09-15 | 2002-03-28 | Merck Patent Gmbh | Pigmentpräparation in Granulatform |
| DE19951869A1 (de) | 1999-10-28 | 2001-05-03 | Merck Patent Gmbh | Farbstarke Interferenzpigmente |
| DE19951871A1 (de) | 1999-10-28 | 2001-05-03 | Merck Patent Gmbh | Farbstarke Interferenzpigmente |
| US6451102B1 (en) | 2000-05-04 | 2002-09-17 | Merck Patent Gmbh | Pigment modification improving handling characteristics |
| US6376075B1 (en) * | 2000-06-17 | 2002-04-23 | General Electric Company | Article having reflecting coating and process for the manufacture |
| DE10034972A1 (de) | 2000-07-19 | 2002-01-31 | Merck Patent Gmbh | Verfahren zur Herstellung eines Pulverlacks, ein Pulverlack sowie die Verwendung von Effektpigmenten |
| DE10137831A1 (de) | 2001-08-02 | 2003-02-13 | Merck Patent Gmbh | Mehrschichtige Interferenzpigmente |
| CN1678694B (zh) | 2002-08-30 | 2010-11-03 | 西巴特殊化学品控股有限公司 | 用于化妆和个人护理配方的具有至少一层SiOx涂层的彩色光泽颜料 |
| EP1572812B1 (de) | 2002-12-17 | 2019-05-15 | Merck Patent GmbH | Silberweisse interferenzpigmente mit hohem glanz auf der basis von transparenten substratplättchen |
| DE10310736A1 (de) | 2003-03-10 | 2004-09-23 | Merck Patent Gmbh | Interferenzpigmente mit Körperfarbe |
| DE102004014020A1 (de) * | 2004-03-19 | 2005-10-06 | Eckart Gmbh & Co. Kg | Kosmetisches Präparat mit UV-Schutz und Verwendung von Effektpigmenten |
| DE102004035769A1 (de) | 2004-07-27 | 2006-03-23 | Merck Patent Gmbh | Mehrschichtige Interferenzpigmente |
| DE602005026820D1 (de) | 2004-08-23 | 2011-04-21 | Basf Se | Verfahren zur herstellung von blättchenförmigen pi0) |
| DE102004057918A1 (de) | 2004-11-30 | 2006-06-01 | Merck Patent Gmbh | Laserkennzeichnung von Wertdokumenten |
| DE102005002124A1 (de) | 2005-01-17 | 2006-07-27 | Merck Patent Gmbh | Farbstarke rote Effektpigmente |
| DE102005001997A1 (de) | 2005-01-17 | 2006-07-20 | Merck Patent Gmbh | Effektpigmente mit starkem Farbtop |
| JP2006291156A (ja) * | 2005-04-14 | 2006-10-26 | Nippon Koken Kogyo Kk | 光輝性の高い真珠光沢顔料の製造方法及びその製造方法により製造された真珠光沢顔料 |
| US20090258251A1 (en) * | 2005-10-03 | 2009-10-15 | Dainichiseika Color & Chemicals Mfg. Co., Ltd. | Pearlescent Pigment, Process for Producing the Same, Coating Composition and Multilayered Coat |
| DE102006027025A1 (de) | 2006-06-08 | 2007-12-13 | Merck Patent Gmbh | Silberweiße-Effektpigmente |
| EP2067074B1 (en) * | 2006-09-05 | 2011-06-08 | Fujifilm Hunt Chemicals U.S.A., Inc. | Composition for forming a laser-markable coating and a laser-markable material containing organic absorption enhancement additives |
| DE102007010986A1 (de) | 2007-03-05 | 2008-09-11 | Merck Patent Gmbh | Übergangsmetallhaltige Effektpigmente |
| EP1980594B1 (en) | 2007-04-05 | 2009-06-03 | Eckart GmbH | Effect pigments comprising a glass flake substrate |
| DE602007005101D1 (de) | 2007-04-05 | 2010-04-15 | Eckart Gmbh | Kosmetische Zusammensetzungen enthaltend Perlglanzpigmente |
| KR20100056459A (ko) | 2007-07-12 | 2010-05-27 | 바스프 에스이 | 펄라이트 플레이크 기재 간섭 안료 |
| DE102007058601A1 (de) | 2007-12-04 | 2009-06-10 | Merck Patent Gmbh | Sicherheitspigment |
| DE602008005834D1 (de) | 2007-12-17 | 2011-05-12 | Merck Patent Gmbh | Füllstoffpigmente |
| EP2220170B1 (de) | 2007-12-19 | 2018-01-24 | Merck Patent GmbH | Optisch variable pigmente mit hoher elektrischer leitfähigkeit |
| US8940189B2 (en) | 2007-12-19 | 2015-01-27 | Merck Patent Gmbh | Intensely coloured and/or optically variable pigments having an electrically conductive core |
| DE102008025277A1 (de) | 2008-05-27 | 2009-12-03 | Merck Patent Gmbh | Glaszusammensetzung |
| DE102008050924A1 (de) | 2008-10-10 | 2010-04-15 | Merck Patent Gmbh | Pigmente |
| DE102009020208A1 (de) | 2009-05-07 | 2010-11-11 | Merck Patent Gmbh | Verfahren zum Codieren von Produkten |
| DE102009023157A1 (de) | 2009-05-29 | 2010-12-02 | Merck Patent Gmbh | Beschichtete Partikel |
| DE102009023158A1 (de) | 2009-05-29 | 2010-12-02 | Merck Patent Gmbh | Beschichtete Partikel und deren Verwendung |
| KR101422968B1 (ko) | 2009-10-28 | 2014-07-30 | 바스프 에스이 | 개선된 스파클링 효과를 갖는 안료 |
| DE102009051171A1 (de) | 2009-10-29 | 2011-05-05 | Merck Patent Gmbh | Pigmente |
| EP2531562B1 (en) | 2010-02-04 | 2018-01-24 | Basf Se | Pigment compositions with improved sparkling effect |
| KR101859238B1 (ko) | 2010-02-04 | 2018-05-17 | 메르크 파텐트 게엠베하 | 효과 안료 |
| DE102010049375A1 (de) | 2010-10-26 | 2012-04-26 | Merck Patent Gmbh | Pigmente |
| US10253191B2 (en) | 2010-12-09 | 2019-04-09 | Merck Patent Gmbh | Magnetic pigments |
| KR101903207B1 (ko) | 2010-12-09 | 2018-10-01 | 메르크 파텐트 게엠베하 | 브릴리언트 흑색 안료 |
| DE102011103425A1 (de) | 2011-06-07 | 2012-12-13 | Merck Patent Gmbh | Wellenlängenselektiv reflektierende Beschichtung |
| DE102012000887A1 (de) | 2012-01-19 | 2013-07-25 | Merck Patent Gmbh | Effektpigmente |
| EP2607432A1 (de) | 2011-12-21 | 2013-06-26 | Merck Patent GmbH | Effektpigmente basierend auf Substraten die einen Kreisformfaktor von 1,2-2 aufweisen |
| DE102011121804A1 (de) | 2011-12-21 | 2013-06-27 | Merck Patent Gmbh | Effektpigmente |
| DE102012017608A1 (de) | 2012-09-06 | 2014-05-08 | Merck Patent Gmbh | Goldpigment |
| DE102012020392A1 (de) | 2012-10-18 | 2014-04-24 | Merck Patent Gmbh | Pigmente |
| US8585818B1 (en) * | 2013-03-14 | 2013-11-19 | Basf Se | Coated perlite flakes |
| EP2799397B1 (en) | 2013-04-30 | 2018-06-20 | Merck Patent GmbH | alpha-Alumina flakes |
| ES2684773T3 (es) | 2013-04-30 | 2018-10-04 | Merck Patent Gmbh | Copos de alfa-Alúmina |
| CN105308127B (zh) | 2013-06-17 | 2018-03-23 | 默克专利股份有限公司 | 具有高色度的透明半导电干涉颜料 |
| MX2015017043A (es) | 2013-06-17 | 2016-04-21 | Merck Patent Gmbh | Pigmentos transparentes, opticamente variables, de interferencia que tienen propiedades electricas semiconductoras. |
| DE102013012023A1 (de) | 2013-07-19 | 2015-01-22 | Merck Patent Gmbh | Pigmentgemisch |
| DE102014003975A1 (de) | 2014-03-20 | 2015-10-08 | Merck Patent Gmbh | Effektpigmente |
| DE102014018275A1 (de) | 2014-12-12 | 2016-06-16 | Merck Patent Gmbh | Nichtmetallische Pigmente mit metallischen Eigenschaften |
| DE102014018276A1 (de) | 2014-12-12 | 2016-06-16 | Merck Patent Gmbh | Elektrisch leitfähige, farbige Interferenzpigmente |
| DE102015013400A1 (de) | 2015-10-19 | 2017-04-20 | Merck Patent Gmbh | Pigment/Fritten-Gemisch |
| DE102016000054A1 (de) | 2016-01-05 | 2017-07-06 | Merck Patent Gmbh | Oberflächenfärbung von Lebensmitteln |
| GB2549576A (en) | 2016-02-23 | 2017-10-25 | Merck Patent Gmbh | Effect pigments |
| DE102016004164A1 (de) | 2016-04-11 | 2017-10-12 | Merck Patent Gmbh | Pigmentgemisch |
| DE102017002554A1 (de) | 2017-03-17 | 2018-09-20 | Merck Patent Gmbh | Effektpigmente |
| DE102017011800A1 (de) | 2017-12-20 | 2019-06-27 | Merck Patent Gmbh | Effektpigmente |
| EP3517579B1 (de) | 2018-01-23 | 2022-10-26 | Merck Patent GmbH | Pigmentgemisch enthaltend rote, blaue und grüne interferenzpigmente |
| CN112004891A (zh) | 2018-04-04 | 2020-11-27 | 阿尔塔纳股份公司 | 基于着色水辉石和涂布的着色水辉石的效果颜料及其制造 |
| EP3564202A1 (en) | 2018-05-04 | 2019-11-06 | Merck Patent GmbH | Ceramic colours |
| EP3564197A1 (en) | 2018-05-04 | 2019-11-06 | Merck Patent GmbH | Ceramic colours |
| EP3564200A1 (en) | 2018-05-04 | 2019-11-06 | Merck Patent GmbH | Ceramic colours |
| DE102019003072A1 (de) | 2019-04-30 | 2020-11-05 | Merck Patent Gmbh | Effektpigmente |
| DE102019003073A1 (de) | 2019-04-30 | 2020-11-05 | Merck Patent Gmbh | Pigment/Fritten-Gemisch |
| US20210087403A1 (en) | 2019-09-20 | 2021-03-25 | Merck Patent Gmbh | Pigments |
| DE102019006869A1 (de) | 2019-10-02 | 2021-04-08 | Merck Patent Gmbh | Interferenzpigmente |
| CN111995884B (zh) * | 2020-08-27 | 2022-05-10 | 河北欧克新型材料股份有限公司 | 变色珠光颜料的生产工艺 |
| EP3967491A1 (en) | 2020-09-15 | 2022-03-16 | Röhm GmbH | Heat reflective foils with improved mechanical properties and a high weathering resistance |
| EP3974395A1 (de) | 2020-09-25 | 2022-03-30 | Merck Patent GmbH | Pigment/fritten-gemisch |
| EP4389828A1 (de) | 2022-12-19 | 2024-06-26 | Merck Patent GmbH | Effektpigmente mit mindestens einer tio2-schichtt, in der das tio2 mit ti(3+) und fluorid dotiert ist |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3087828A (en) * | 1961-06-28 | 1963-04-30 | Du Pont | Nacreous pigment compositions |
| FR1326901A (fr) * | 1961-06-28 | 1963-05-10 | Du Pont | Nouvelles compositions de pigments |
| US3087829A (en) * | 1961-06-28 | 1963-04-30 | Du Pont | Micaceous pigment composition |
| US3342617A (en) * | 1965-08-12 | 1967-09-19 | Du Pont | Nacreous pigment compositions |
| BE759469A (fr) * | 1969-11-29 | 1971-05-26 | Merck Patent Gmbh | Pigment a brillant nacre et leurs procedes de |
| US3650790A (en) * | 1970-02-13 | 1972-03-21 | Du Pont | Nacreous mica pigment compositions |
| US3832208A (en) * | 1972-03-09 | 1974-08-27 | Du Pont | Nacreous pigments treated with methacrylatochromic chloride for improved humidity resistance |
| JPS5632842B2 (pt) * | 1972-09-18 | 1981-07-30 | ||
| DE2313331C2 (de) * | 1973-03-17 | 1986-11-13 | Merck Patent Gmbh, 6100 Darmstadt | Eisenoxidhaltige Glimmerschuppenpigmente |
| US4134776A (en) * | 1977-12-27 | 1979-01-16 | The Mearl Corporation | Exterior grade titanium dioxide coated mica |
-
1981
- 1981-12-24 DE DE19813151355 patent/DE3151355A1/de not_active Withdrawn
-
1982
- 1982-12-02 EP EP82111169A patent/EP0082984B1/de not_active Expired
- 1982-12-02 DE DE8282111169T patent/DE3269723D1/de not_active Expired
- 1982-12-20 CS CS829394A patent/CS233742B2/cs unknown
- 1982-12-23 BR BR8207473A patent/BR8207473A/pt not_active IP Right Cessation
- 1982-12-24 JP JP57226453A patent/JPS58149960A/ja active Granted
- 1982-12-27 US US06/453,044 patent/US4509988A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CS233742B2 (en) | 1985-03-14 |
| DE3269723D1 (en) | 1986-04-10 |
| EP0082984B1 (de) | 1986-03-05 |
| JPH0428751B2 (pt) | 1992-05-15 |
| JPS58149960A (ja) | 1983-09-06 |
| EP0082984A1 (de) | 1983-07-06 |
| US4509988A (en) | 1985-04-09 |
| DE3151355A1 (de) | 1983-07-07 |
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