JP2001502730A - 顔料の造粒 - Google Patents
顔料の造粒Info
- Publication number
- JP2001502730A JP2001502730A JP10518902A JP51890298A JP2001502730A JP 2001502730 A JP2001502730 A JP 2001502730A JP 10518902 A JP10518902 A JP 10518902A JP 51890298 A JP51890298 A JP 51890298A JP 2001502730 A JP2001502730 A JP 2001502730A
- Authority
- JP
- Japan
- Prior art keywords
- pigment
- weight
- granules
- binder
- particle size
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/006—Preparation of organic pigments
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0092—Dyes in solid form
- C09B67/0095—Process features in the making of granulates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0004—Coated particulate pigments or dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.粒度0.01〜10μmの少なくとも1種の有機顔料少なくとも90重量% 、1,000g当り2〜7モルのカルボキシル基を有するバインダー0〜10重 量%及びイオンを生成せずかつ水又はC1−C4アルコールに少なくとも10g/ 100ml濃度で溶解し透明溶液を与える中性乳化剤0〜5重量%からなり、バイ ンダーと乳化剤は、合計で10重量%以下であり、かつ全ての重量%は顔料顆粒 の全量に基づいている、粒度0.5〜4mmの有機顔料顆粒を製造する方法であっ て、 [1]顔料を、乾燥顔料に基づいて、水、C1−C4アルコール、C3−C8ケトン 又はそれの混合物54〜92重量%、バインダー、バインダー中のカルボキシル 基モル当りアンモニア又はC1−C3アミン0.8〜20モル及び乳化剤を混合し ; [2]この混合物を、連続操作装置(該装置は、少なくとも一つの運搬機構手段 及び間隙を含む成形部からなり、組み立てられ、かつ成形部の圧力が10barを 超えないような処理量で操作される)中で加圧して0.2〜5.0mm2の大きさ 有する1以上の間隙を通過させ; [3]所望ならば、金型から出てくる円筒型顆粒を、回転装置上で卵型又は球形 顆粒に変換し、次いで [4]顆粒化した生成物を、大気圧又は減圧下、−50〜200℃で乾燥する方 法。 2.顆粒が、実質的に球状であり、かつ直径0.5〜4mmの粒度を有する、請求 項1記載の方法。 3.顔料が、ジケトピロロピロール、キナクリドン、ペリレン、ジオキサジン、 インダントロン、フラバントロン、イソインドリノン、フタロシアニン、アミノ アントラキノン又はジアゾ縮合顔料である、請求項1記載の方法。 4.顔料が、ジケトピロロピロール、キナクリドン又はフタロシアニン顔料であ る、請求項3記載の方法。 5.顔料が、式(VIII):(式中、 R1は、水素、C1−C6アルキル、フェニル若しくはベンジル、又はフェネチ ル(これは、非置換であるか、又はハロゲン、C1−C4アルキル又はC1−C4ア ルコキシで置換されている)であり、そして G1及びG2は、互いに独立して、下記式: (上記式中、 R9及びR10は、互いに独立して、水素、ハロゲン、C1−C18アルキル、C1 −C18アルコキシ、C1−C18アルキルチオ、C1−C18アルキルアミノ、C2− C18ジアルキルアミノ、−CN、−NO2、フェニル、トリフルオロメチル、C5 −C6シクロアルキル、イミダゾリル、ピラゾリル、トリアゾリル、ピペラジニ ル、ピロリル、オキサゾリル、ベンゾキサゾリル、ベンゾチアゾリル、ベンズイ ミダゾリル、モルホリニル、ピペリジニル、ピロリジニル、−C=N−(C1− C18アルキル)又は下記式: の基であり、 R11及びR12は、互いに独立して、水素、ハロゲン、C1−C6アルキル、 C1−C6アルコキシ又は−CNであり、 R13及びR14は、互いに独立して、水素、ハロゲン、C1−C6アルキルであり 、 Lは、−CH2−、−CH(CH3)−、−C(CH3)2−、−CH=N−、−N =N−、−O−、−S−、−SO−、−SO2−又は−NR15−であり、そして R15は、水素又はC1−C6アルキルである)のいずれかの基である)で示され るジケトピロロピロールである、請求項4記載の方法。 6.顔料が、0.2〜2μmの平均粒度を有する、請求項1記載の方法。 7.バインダーが、少なくとも1種の有機酸の少なくとも60重量%を含む、請 求項1記載の方法。 8.バインダーが、アビエチン酸の少なくとも5重量%を含む、請求項7記載の 方法。 9.バインダーの量が、5〜8重量%である、請求項7記載の方法。 10.バインダーの量が、0.5〜2重量%である、請求項7記載の方法。 11.アンモニアを用いる、請求項1記載の方法。 12.工程[1]において、水、C1−C8アルコール及びC3−C8ケトンの全量 に基づき、水90〜100重量%を用いる、請求項1記載の方法。 13.顔料が、少なくとも一つの第一級アミノ基を有し、かつ工程[1]におい て、水、C1−C8アルコール及びC3−C8ケトンの全量に基づいて、水30〜6 0重量%を用いる、請求項1記載の方法。 14.粒度0.01〜10μmの少なくとも1種の有機顔料少なくとも90重量 %、1,000g当り2〜7モルのカルボキシル基を有するバインダー0〜10 重量%及びイオンを生成せずかつ水又はC1−C4アルコールに少なくとも10g /100ml濃度で溶解し透明溶液を与える中性乳化剤0〜5重量%からなり、バ インダーと乳化剤は、合計で10重量%以下であり、かつ全ての重量%は顔料顆 粒の全量に基づいている、粒度0.5〜4mmの有機顔料顆粒であって、 顔料顆粒中に存在する顔料は、実質的に0.01〜10μmの粒度を有する顔料 。 15.高分子量有機材料を顔料化する方法であって、請求項1記載の顔料顆粒の 着色有効量を用いる方法。 16.顔料化される高分子量有機材料に基づいて、顔料顆粒を0.1〜30重量 %の量で用いる、請求項15記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2580/96 | 1996-10-22 | ||
CH258096 | 1996-10-22 | ||
PCT/EP1997/005603 WO1998017729A1 (en) | 1996-10-22 | 1997-10-10 | Pigment granulation |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2001502730A true JP2001502730A (ja) | 2001-02-27 |
JP2001502730A5 JP2001502730A5 (ja) | 2005-06-16 |
JP4108757B2 JP4108757B2 (ja) | 2008-06-25 |
Family
ID=4236994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51890298A Expired - Fee Related JP4108757B2 (ja) | 1996-10-22 | 1997-10-10 | 顔料の造粒 |
Country Status (11)
Country | Link |
---|---|
US (2) | US6241813B1 (ja) |
EP (1) | EP0934364B2 (ja) |
JP (1) | JP4108757B2 (ja) |
KR (1) | KR100502064B1 (ja) |
CN (1) | CN1085235C (ja) |
AU (1) | AU5118198A (ja) |
BR (1) | BR9713272A (ja) |
CA (1) | CA2265520A1 (ja) |
CZ (1) | CZ140699A3 (ja) |
DE (1) | DE69717658T3 (ja) |
WO (1) | WO1998017729A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013520791A (ja) * | 2010-02-19 | 2013-06-06 | ビーエーエスエフ ソシエタス・ヨーロピア | 有機光起電力装置におけるインダントレン化合物の使用 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4108757B2 (ja) * | 1996-10-22 | 2008-06-25 | チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド | 顔料の造粒 |
EP0906938B1 (de) * | 1997-10-01 | 2002-10-30 | Ciba SC Holding AG | Pigmentgranulierung |
DE19941061A1 (de) * | 1999-08-28 | 2001-03-01 | Clariant Gmbh | Verfahren zur Herstellung von Pigmentgranulaten |
WO2002053652A1 (en) * | 2000-12-29 | 2002-07-11 | Roha Dyechem Limited | Manufacturing process of spheroidal food dyes |
DE10207370A1 (de) * | 2002-02-22 | 2003-09-04 | Clariant Gmbh | Feuchtgranulate organischer Pigmente, Verfahren zu ihrer Herstellung und ihre Verwendung |
US8652219B1 (en) * | 2006-02-22 | 2014-02-18 | Ameripolish, Inc. | Powdered dye material for concrete surfaces |
US9156992B2 (en) * | 2010-02-03 | 2015-10-13 | Aditya Birla Science & Technology Company Limited | Process for the preparation of carbon black pellets |
EP2361956A1 (en) * | 2010-02-22 | 2011-08-31 | Inxel Trademark & Patents SAGL | Composition of pigments soluble in water and/or in organic solvents |
KR101222552B1 (ko) * | 2010-03-25 | 2013-01-16 | 경북대학교 산학협력단 | 컬러필터용 고내열성 dpp계 염료 및 그 제조방법 |
CN110791117A (zh) * | 2018-08-01 | 2020-02-14 | 浙江浩川科技有限公司 | 一种芳香亚胺基取代的dpp类有机颜料及合成方法和用途 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE619069A (ja) * | ||||
CH562310A5 (ja) | 1972-04-07 | 1975-05-30 | Ciba Geigy Ag | |
CH596280A5 (ja) | 1974-09-13 | 1978-03-15 | Ciba Geigy Ag | |
US4116924A (en) | 1975-07-15 | 1978-09-26 | Hercules Incorporated | Pigment concentrations |
US4208370A (en) | 1975-11-06 | 1980-06-17 | Ciba-Geigy Corporation | Process for agglomerating a substance from a liquid system |
CH604880A5 (ja) | 1976-05-25 | 1978-09-15 | Ciba Geigy Ag | |
DE2723221B2 (de) * | 1976-05-25 | 1980-09-04 | Ciba-Geigy Ag, Basel (Schweiz) | Farbstoffgranulate und Vorrichtung zu deren Herstellung |
US4168180A (en) | 1976-10-29 | 1979-09-18 | Hercules Incorporated | Pigment concentrates |
US4154622A (en) † | 1977-06-21 | 1979-05-15 | Dainichiseika Color & Chemicals Mfg. Co., Ltd. | Granular pigment composition |
CH635862A5 (de) | 1977-10-15 | 1983-04-29 | Ciba Geigy Ag | Verfahren zur granulierung von pigmenten. |
GB1589159A (en) * | 1978-05-31 | 1981-05-07 | Ciba Geigy Ag | Process for producing pigment and dyestuff compositions |
EP0008083A1 (de) | 1978-08-15 | 1980-02-20 | Ciba-Geigy Ag | Verfahren zur Herstellung von Granulaten schwerschmelzbarer Zusatzstoffe für Kunststoffe, insbesondere von Pigmenten, durch thermische Rollgranulierung und die so erhaltenen Granulate |
DE3018029A1 (de) | 1980-05-10 | 1981-11-12 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von staubarmen praeparationen |
FR2508430B1 (ja) | 1981-06-25 | 1985-12-13 | Ici Francolor | |
GB8320487D0 (en) † | 1983-07-29 | 1983-09-01 | Silberline Ltd | Metal pigment compositions |
DE3327562A1 (de) | 1983-07-30 | 1985-02-07 | Basf Ag, 6700 Ludwigshafen | Zubereitungen von leicht verteilbaren isoindolinpigmenten und deren verwendung |
US5443764A (en) † | 1987-07-01 | 1995-08-22 | Ici Australia Operations Propietary Limited | Water-dispersible granules |
US4879380A (en) | 1988-05-05 | 1989-11-07 | Basf Corp. | Process for conditioning crude polyhalogenated pigments using a heterocyclic organic solvent |
DE3920251A1 (de) | 1989-06-21 | 1991-01-03 | Basf Ag | Hochkonzentrierte feste pigmentpraeparationen |
US5055500A (en) | 1989-10-24 | 1991-10-08 | Eastman Kodak Company | Process for treating pigments |
DE3935815A1 (de) | 1989-10-27 | 1991-05-02 | Degussa | Staubarmes pigment- bzw. farbstoff-feingranulat |
DE4113318A1 (de) | 1991-04-24 | 1992-10-29 | Basf Ag | Verfahren zur herstellung von leicht dispergierbaren pigmentgranulaten |
US5328506A (en) | 1992-10-01 | 1994-07-12 | Engelhard Corporation | Pigment products in an agglomerated form and use thereof in bulk shipments |
US5455288A (en) | 1994-01-26 | 1995-10-03 | Needham; Donald G. | Dustless color concentrate granules |
DK0670352T3 (da) | 1994-03-05 | 1999-02-22 | Ispo Gmbh | Belægningsmiddelgranulat samt fremgangsmåde til dets fremstilling |
GB9521812D0 (en) † | 1995-10-25 | 1996-01-03 | Ciba Geigy Ag | Pigments |
JP4108757B2 (ja) * | 1996-10-22 | 2008-06-25 | チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド | 顔料の造粒 |
-
1997
- 1997-10-10 JP JP51890298A patent/JP4108757B2/ja not_active Expired - Fee Related
- 1997-10-10 CZ CZ991406A patent/CZ140699A3/cs unknown
- 1997-10-10 CN CN97198984A patent/CN1085235C/zh not_active Expired - Lifetime
- 1997-10-10 WO PCT/EP1997/005603 patent/WO1998017729A1/en not_active Application Discontinuation
- 1997-10-10 EP EP97945813A patent/EP0934364B2/en not_active Expired - Lifetime
- 1997-10-10 BR BR9713272-1A patent/BR9713272A/pt not_active Application Discontinuation
- 1997-10-10 US US09/269,498 patent/US6241813B1/en not_active Expired - Lifetime
- 1997-10-10 KR KR10-1999-7003491A patent/KR100502064B1/ko not_active IP Right Cessation
- 1997-10-10 AU AU51181/98A patent/AU5118198A/en not_active Abandoned
- 1997-10-10 DE DE69717658T patent/DE69717658T3/de not_active Expired - Lifetime
- 1997-10-10 CA CA002265520A patent/CA2265520A1/en not_active Abandoned
-
2001
- 2001-02-15 US US09/783,902 patent/US6423132B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013520791A (ja) * | 2010-02-19 | 2013-06-06 | ビーエーエスエフ ソシエタス・ヨーロピア | 有機光起電力装置におけるインダントレン化合物の使用 |
Also Published As
Publication number | Publication date |
---|---|
CA2265520A1 (en) | 1998-04-30 |
US20010006034A1 (en) | 2001-07-05 |
BR9713272A (pt) | 2000-03-28 |
DE69717658T2 (de) | 2003-08-21 |
WO1998017729A1 (en) | 1998-04-30 |
EP0934364B1 (en) | 2002-12-04 |
EP0934364B2 (en) | 2008-07-09 |
DE69717658T3 (de) | 2008-11-06 |
US6423132B2 (en) | 2002-07-23 |
AU5118198A (en) | 1998-05-15 |
KR100502064B1 (ko) | 2005-07-25 |
EP0934364A1 (en) | 1999-08-11 |
US6241813B1 (en) | 2001-06-05 |
KR20000052698A (ko) | 2000-08-25 |
DE69717658D1 (de) | 2003-01-16 |
JP4108757B2 (ja) | 2008-06-25 |
CN1234053A (zh) | 1999-11-03 |
CZ140699A3 (cs) | 1999-07-14 |
CN1085235C (zh) | 2002-05-22 |
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