公开(公告)号：EP4351333A1

公开(公告)日：2024-04-17

申请号：EP22724581.8

申请日：2022-05-02

Applicant: Milliken & Company

Inventor： FREUND, Wesley A. ,  MOHAMMAD, Innus ,  LOFLIN, Elisha ,  QIN, Haihu

IPC: A01N1/00 ,  C09B67/44 ,  A01C1/06 ,  G01N21/80

CPC classification number: C09B67/0083 ,  A01C1/06 ,  A01N25/00 ,  C09B67/0092 ,  C09B67/0097

公开(公告)号：EP3255107A1

公开(公告)日：2017-12-13

申请号：EP15869982.7

申请日：2015-12-15

Applicant: M. Technique Co., Ltd.

Inventor： ENOMURA Masakazu ,  HONDA Daisuke

IPC: C09B67/20 ,  C07D487/22 ,  C09B67/12 ,  C09B67/22 ,  C07B61/00

CPC classification number: C09B67/0035 ,  B01J19/1887 ,  C07B61/00 ,  C07D487/22 ,  C09B67/0092

Abstract: The purpose of the present invention is to provide: composite phthalocyanine microparticles of a nano-order level, preferably on the order of 100 nm, that are optimal as a coloring material; and a method for producing the same. Provided is a method for producing composite phthalocyanine microparticles, the method being characterized by including a step (1) for preparing a dissolved solution by dissolving at least copper phthalocyanine and titanyl phthalocy-anine and/or cobalt phthalocyanine as raw materials in a first solvent, a step (2) for precipitating composite phthalocyanine by mixing the dissolved solution obtained in step (1) with a second solvent that serves as a poor solvent of the above mentioned raw materials, and a step (3) for causing an organic solvent to act on the composite phthalocyanine obtained in step (2). Also provided are composite phthalocyanine micro-particles containing at least copper phthalocyanine and titanyl phthalocyanine and/or cobalt phthalocyanine, the composite phthalocyanine microparticles having an aspect ratio of 1.12.5 and a particle size of 5-100 nm.

Abstract translation: 本发明的目的是提供：作为着色材料最佳的纳米级水平，优选约100nm的复合酞菁微粒; 及其制造方法。 提供了一种用于生产复合酞菁微粒的方法，该方法的特征在于包括用于在第一溶剂中制备由溶解至少铜酞菁和钛氧基酞菁和/或酞菁钴作为原料溶解液的工序（1）， 通过（1）与用作上述原料的不良溶剂的第二溶剂中，在步骤中得到的溶解液混合沉淀复合酞菁的工序（2），以及用于使有机溶剂作用的工序（3） 在步骤（2）中获得的复合酞菁上。 还提供了含有至少铜酞菁和钛氧基酞菁和/或酞菁钴，其具有的1.12.5的长宽比和5-100纳米的粒径的复合酞菁微粒复合酞菁微粒。

公开(公告)号：EP2832800A1

公开(公告)日：2015-02-04

申请号：EP13197309.1

申请日：2013-12-15

Applicant: Symrise AG

Inventor： Münstermann, Marek ,  Zillmann, Olaf

IPC: C09B67/22 ,  C09B67/42 ,  C09B61/00

CPC classification number: C09B67/0094 ,  C09B61/00 ,  C09B67/0033 ,  C09B67/0034 ,  C09B67/0092

Abstract: Vorgeschlagen werden feste Farbstoffzubereitungen, enthaltend
(a) Stärke,
(b) Kieselsäure mit einer Teilchengröße d50 (Coulter LS 230) im Bereich von 10 bis 80 µm,
(c) Kieselsäure mit einer Teilchengröße d50 (Coulter LS 2309 im Bereich von 80 bis 140 µm,
(d) Natriumchlorid,
(e) Farbstoffe sowie
(f) Duft- und/oder Geschmacksstoffe,

mit der Maßgabe, dass sie mindestens 15 Gew.-% Wasser aufweisen.

Abstract translation: 提出了含有固体染料制剂的（a）淀粉，（b）具有粒度d50仪（Coulter LS 230）在10至80微米的范围内，其粒度D50仪（Coulter LS 2309（c）中的二氧化硅在80〜140的范围内的二氧化硅 微米，（d）中的氯化钠，（e）和（F）的香料和/或调味剂，条件是它们包括至少15级重量％水的染料条件。

公开(公告)号：EP2644659A1

公开(公告)日：2013-10-02

申请号：EP11843349.9

申请日：2011-11-22

Applicant: M Technique Co., Ltd.

Inventor： MAEKAWA Masaki ,  HONDA Daisuke ,  ENOMURA Masakazu

IPC: C09B67/02 ,  B82Y30/00 ,  C09B67/12 ,  C09B67/20 ,  C09B67/22 ,  C09B67/42

CPC classification number: C07F3/06 ,  B01D11/0269 ,  B01F3/0861 ,  B82Y30/00 ,  C01P2004/64 ,  C01P2004/82 ,  C07F1/08 ,  C09B67/0017 ,  C09B67/0019 ,  C09B67/0026 ,  C09B67/0035 ,  C09B67/0092 ,  C09C1/0081 ,  C09C1/04 ,  C09C1/627

Abstract: The problem addressed by the present invention is to provide a high heat-resistant phthalocyanine. The phthalocyanine is separated by mixing a phthalocyanine separation solvent and a phthalocyanine solution characterized in that a phthalocyanine starting material is dissolved in a solvent. The phthalocyanine is characterized by having high heat resistance, the decomposition temperature of the separated phthalocyanine being at least 10°C higher than the decomposition temperature of the phthalocyanine starting material. Also, the phthalocyanine solution may be the result of dissolving at least two types of phthalocyanine starting material in the solvent, the separated phthalocyanine being characterized by containing a solid solvent of the at least two types of phthalocyanine starting material and by the decomposition temperature of the separated phthalocyanine being at least 10°C higher than the decomposition temperature of a mixture of at least two types of phthalocyanine separated by mixing the phthalocyanine separation solvent and each of at least two types of phthalocyanine solution resulting from dissolving each of the at least two types of phthalocyanine starting material in a solvent.

公开(公告)号：EP2644658A1

公开(公告)日：2013-10-02

申请号：EP11843150.1

申请日：2011-05-20

Applicant: M Technique Co., Ltd.

Inventor： MAEKAWA Masaki ,  ARAKI Kaeko ,  OKA Hideyuki ,  HONDA Daisuke ,  ENOMURA Masakazu

IPC: C09B67/02 ,  B82B3/00 ,  C09B67/12 ,  C09B67/22 ,  C09B67/42

CPC classification number: C07F3/06 ,  B01D11/0269 ,  B01F3/0861 ,  B82Y30/00 ,  C01P2004/64 ,  C01P2004/82 ,  C07F1/08 ,  C09B67/0017 ,  C09B67/0019 ,  C09B67/0026 ,  C09B67/0035 ,  C09B67/0092 ,  C09C1/0081 ,  C09C1/04 ,  C09C1/627

Abstract: The problem addressed by the present invention is to provide; solid solution pigment nanoparticles having a homogeneous solid solution ratio; a method for producing solid solution pigment nanoparticles having a homogeneous solid solution ratio in each primary particle; and a method for controlling the solid solution ratio of solid solution pigment nanoparticles. The solid solution pigment nanoparticles are prepared by precipitating at least two types of pigment by mixing a pigment precipitation solvent and; at least one type of pigment solution characterized in that at least two types of pigment are dissolved in a solvent: or at least two types of pigment solution characterized in that at least one type of pigment is dissolved in a solvent. The solid solution pigment nanoparticles are characterized in that the solid solution ratio of the at least two types of pigment in the primary particles of the precipitated solid solution pigment nanoparticles with respect to the ratio of the at least two types of pigment in the pigment solution mixed with the pigment precipitation solvent having a precision within 25%.

Abstract translation: 由本发明所解决的问题是提供; 具有均匀固溶体比固溶体颜料纳米粒子; 用于生产具有在各初级粒子的均匀固溶体比固溶体颜料纳米粒子的方法; 以及用于控制固体溶液颜料纳米粒子的固溶体比率的方法。 固溶体颜料纳米粒子通过通过混合颜料沉淀和溶剂沉淀至少两种类型的颜料的制备 其特征在于至少一种类型的颜料溶液做了至少两种类型的颜料在溶剂中溶解：或至少两种类型的颜料溶液中为特征的那样至少一种类型的颜料在溶剂中溶解。 将固体溶液颜料纳米粒子的特征在于的确在沉淀的固体溶液颜料纳米粒子的一次粒子的至少两种类型的颜料的固体溶液比相对于所述至少两种类型的颜料中的在色素溶液混合比率 用具有25％之内的精确度的色素沉淀的溶剂。

公开(公告)号：EP2253680A1

公开(公告)日：2010-11-24

申请号：EP10162554.9

申请日：2010-05-11

Applicant: Xerox Corporation

Inventor： Goredema, Adela ,  Aallen, Geoffrey C. ,  Turek, Caroline M. ,  Wagner, Christopher A. ,  Wong, Raymond W. ,  Birau, Maria ,  Kao, Sheau V.

IPC: C09D11/00 ,  C09B67/00

CPC classification number: C09D11/34 ,  C09B67/0069 ,  C09B67/0092 ,  C09D11/326

Abstract: A pigmented phase change ink composition comprising an ink vehicle, a dispersant, and pigment particles wherein the dispersant is a chemical compound of formula:

wherein R 1 is an alkyl group, ary1 group, alkylaryl group or arylalkyl group with at least 23 carbon atoms, R 2 is an alkylene group, arylene group, alkyarylene group or arylalkylene group with at least 2 carbons and X is a quaternary ammonium salt. The ink can be resistant to substantial aggregation and settling of the pigment particles in the melt and even when exposed to freeze thaw cycles.

Abstract translation: 一种着色相变油墨组合物，其包含油墨载体，分散剂和颜料颗粒，其中所述分散剂是下式的化合物：其中R 1是具有至少23个碳原子的烷基，芳基，烷基芳基或芳烷基， R 2是具有至少2个碳的亚烷基，亚芳基，亚芳基或芳基亚烷基，X是季铵盐。 油墨可以抵抗颜料颗粒在熔体中的显着聚集和沉降，甚至在暴露于冻融循环时也是如此。

公开(公告)号：EP2117353A1

公开(公告)日：2009-11-18

申请号：EP08716209.5

申请日：2008-03-04

Applicant: DSM IP Assets B.V.

Inventor： SCHAFFNER, David ,  SCHAEFER, Christian

IPC: A23L1/275 ,  A23L1/303 ,  A23L2/58 ,  A23K1/16 ,  A61K31/015 ,  C09B61/00 ,  C07C403/24

CPC classification number: A23L1/2753 ,  A23D7/0053 ,  A23K20/158 ,  A23K20/174 ,  A23K20/179 ,  A23L2/58 ,  A23L5/44 ,  A23L33/105 ,  A23P10/40 ,  A23P10/47 ,  A23V2002/00 ,  A61K9/146 ,  C09B67/0092 ,  A23V2200/044 ,  A23V2200/30 ,  A23V2250/211 ,  A23V2250/5118 ,  A23V2250/213

Abstract: The present invention relates to a process for the manufacture of an emulsion or dispersion containing one or more carotenoids, in a preferred embodiment it relates to the manufacture of a powder containing one or more carotenoids, furthermore to the powder obtainable by said process and a food composition, especially a beverage, containing said powder.

Abstract translation: 本发明涉及制造含有一种或多种类胡萝卜素的乳液或分散体的方法，在优选的实施方案中，本发明涉及制造含有一种或多种类胡萝卜素的粉末，此外涉及通过所述方法可获得的粉末和食物 含有所述粉末的组合物，特别是饮料。

公开(公告)号：EP1686157A4

公开(公告)日：2009-03-25

申请号：EP04818868

申请日：2004-11-12

Applicant: YAMAMOTO CHEMICALS INC

Inventor： CHICHIISHI KEIKI ,  WADA SAYURI ,  FUJITA SHIGEO

IPC: C09B23/00 ,  C07D209/14 ,  C09B23/01 ,  C09B67/00 ,  C09B67/48 ,  C09K3/00

CPC classification number: C09B67/0092 ,  C07D209/14 ,  C09B23/0066 ,  C09B67/0025 ,  Y10S430/145

Abstract: Novel nonsolvate-form crystals of a polymethine compound which are satisfactorily stable in solutions, have a high gram extinction coefficient and excellent storage stability, are easy to handle, and are highly sensitive to common semiconductor lasers. The crystals are nonsolvate-form crystals of a polymethine compound represented by the formula (I). Also provided is a process for producing nonsolvate-form crystals of a polymethine compound represented by the formula (I), which is characterized by reacting a polymethine ether compound represented by the following formula (II) with hydrochloric acid or hydrobromic acid. (In the formula (I), X represents chlorine or bromine.). (In the formula (II), R represents alkyl, alkoxyalkyl, or optionally substituted aryl.)

Abstract translation: 提供了一种新型非多元醇化合物，其在溶液中稳定性好，克消光系数高，储存稳定性优良，易于处理，对通用半导体激光器高度敏感。 因此，提供下面给出的式（I）的聚甲炔化合物的非皂体形式的结晶，以及制备式（I）的聚甲炔化合物的非皂体型晶体的方法，其包括使式（I）的聚甲炔醚化合物 II）用盐酸或氢溴酸给出。 （在上式中，X表示Cl或Br。）（在上式中，R表示烷基，烷氧基烷基或任意取代的芳基。）

公开(公告)号：EP1877496A2

公开(公告)日：2008-01-16

申请号：EP06754811.5

申请日：2006-04-24

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： JESSE, Joachim ,  SEEGER, Oliver

IPC: C09B67/22 ,  G02B5/22

CPC classification number: C09B67/006 ,  C09B67/0033 ,  C09B67/0092

Abstract: The invention relates to green pigment preparations containing, as the essential constituents thereof: (A) C.I. Pigment Green 36 or a mixture of C.I. Pigment Green 36 with another or a plurality of other green, yellow and/or blue pigments, (B) at least one pigment derivative, and (C) as desired, at least one surface-active agent which is different to (B). The invention also relates to methods for producing said preparations, and to the use thereof for producing the green components of colour filters.

公开(公告)号：EP1570006A1

公开(公告)日：2005-09-07

申请号：EP03795855.0

申请日：2003-11-28

Applicant: BASF Aktiengesellschaft

Inventor： KLOPP, Ingo ,  GONZALEZ GOMEZ, Juan Antonio ,  MAUTHE, Uwe ,  REISACHER, Hansulrich ,  STOHR, Andreas

IPC: C09B67/20 ,  C09C3/08 ,  C08K9/04

CPC classification number: C09D11/03 ,  C08K9/08 ,  C08K2201/014 ,  C09B67/0034 ,  C09B67/006 ,  C09B67/0092 ,  C09D7/41 ,  C09D17/003

Abstract: Solid pigment preparations containing the following ingredients as substantial components: (A) 60 - 85 wt. % of at least one organic pigment, (B) 0.1 - 15 wt. % of at least one pigment derivative of general formula I wherein the variables have the following meanings: P is the radical of the parent substance of an organic pigment; T1, T2 independently represent a chemical bond, -CONR1- or -SO2NR1-; B1, B2 independently represent a chemical bond, C1-C8-alkylene or phenylene;X, Y independently represent similar or different groups -SO3- Ka+ or -COO- Ka+; m, n represent a rational number from 0 to 3, whereby 1 = m+n = 4; Ka+ H+, Li+, Na+, K+, N+R2R3 R4 R5 or a mixture of said cations; R1 represents hydrogen; C1-C4-alkyl; phenyl or naphthyl which can be respectively substituted by C1-C18-alkyl; R2, R3, R4, R5 independently represent hydrogen; C1-C30-alkyl; C3-C30-alkenyl; C5-C6-cycloalkyl which can be substituted by C1-C24-alkyl; phenyl or naphthyl which can be respectively substituted by C1-C24-alkyl or C2-C24-alkenyl; a radical of formula -[CHR6-CHR7-O]x-R8, wherein the repeating units -[CHR6-CHR7-O] for x > 1 can vary; R6, R7, R8 independently represent hydrogen or C1-C6-alkyl; x is a whole number = 1,and (C) 14.9 39.9 wt. % of at least one surface active additive from the group of non-ionic polyethers containing no primary amino groups, the acidic phosphoric acid esters,phosphonic acid esters, sulphuric acid esters and/or sulfonic acid esters thereof, the salts thereof and the condensation produces thereof with formaldehyde.