JPH10513207A - 顆粒形ロイコバット染料プレパラート - Google Patents
顆粒形ロイコバット染料プレパラートInfo
- Publication number
- JPH10513207A JPH10513207A JP8523199A JP52319996A JPH10513207A JP H10513207 A JPH10513207 A JP H10513207A JP 8523199 A JP8523199 A JP 8523199A JP 52319996 A JP52319996 A JP 52319996A JP H10513207 A JPH10513207 A JP H10513207A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- hydrosulfite
- digo
- preparation
- solution
- 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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo dyes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
- C08F20/36—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate containing oxygen in addition to the carboxy oxygen, e.g. 2-N-morpholinoethyl (meth)acrylate or 2-isocyanatoethyl (meth)acrylate
-
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/262—Dyes with no other substituents than the substituted amino groups
-
- 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
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
- C09B69/101—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds containing an anthracene dye
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
- G02B1/043—Contact lenses
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/916—Natural fiber dyeing
- Y10S8/918—Cellulose textile
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Coloring (AREA)
- Extensible Doors And Revolving Doors (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 主成分としてロイコインジゴ又はインジゴ誘導体のロイコ形、ハイドロ サルファイト及びアルカリ金属水酸化物を含有する、顆粒形のロイコインジゴ− プレパラート。 2. ロイコインジゴ20〜80重量%、ハイドロサルファイト5〜55重量 %及びアルカリ金属水酸化物3〜20重量%を含有する、請求項1に記載のプレ パラート。 3. 請求項1又は2に記載のロイコインジゴープレパラートの製法において 、ロイコインジゴ又はインジゴ誘導体のロイコ形のアルカリ性水溶液及び水及び /又は水と混合可能な溶剤中のハイドロサルファイトの溶液又は懸濁液を一緒に 、充分な混合及び酸素遮断下に濃縮乾固させる、請求項1又は2に記載のロイコ インジゴ−プレパラートの製法。 4. 不活性ガス雰囲気及び/又は真空下に実施する、請求項3に記載の方法 。 5. 先ず、ロイコインジゴ溶液及びハイドロサルファイトの溶液又は懸濁液 とを混合するか、又はハイドロサルファイトを、固体としてロイコインジゴ溶液 に導入し、次いで、この混合物を乾燥させる、請求項3又は4に記載の方法。 6. 噴霧乾燥装置中で実施する、請求項3から5 のいずれかに記載の方法。 7. セルロース含有テキスタイル材料の染色法において、その場合に、請求 項1又は2に記載のロイコインジゴ−プレパラートを使用する、セルロース含有 テキスタイル材料の染色法。 8. 自然発火に対して乾燥ハイドロサルファイトを安定化する方法において 、ハイドロサルファイト水溶液を、ロイコインジゴ溶液と一緒に、生じる顆粒が <50重量%のハイドロサルファイトを含有するような重量比で、酸素遮断下に 噴霧顆粒化することを特徴とする、自然発火に対して乾燥ハイドロサルファイト を安定化する方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19502968.2 | 1995-01-31 | ||
DE19502968A DE19502968A1 (de) | 1995-01-31 | 1995-01-31 | Leukoküpenfarbstoff-Präparationen in Granulatform |
PCT/EP1996/000120 WO1996023841A1 (de) | 1995-01-31 | 1996-01-12 | Leukoküpenfarbstoff-präparationen in granulatform |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10513207A true JPH10513207A (ja) | 1998-12-15 |
JP3643599B2 JP3643599B2 (ja) | 2005-04-27 |
Family
ID=7752721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52319996A Expired - Fee Related JP3643599B2 (ja) | 1995-01-31 | 1996-01-12 | 顆粒形ロイコバット染料プレパラート |
Country Status (14)
Country | Link |
---|---|
US (1) | US5888254A (ja) |
EP (1) | EP0807146B1 (ja) |
JP (1) | JP3643599B2 (ja) |
KR (1) | KR100385474B1 (ja) |
CN (1) | CN1090210C (ja) |
AR (1) | AR000843A1 (ja) |
AT (1) | ATE186559T1 (ja) |
AU (1) | AU4485996A (ja) |
BR (1) | BR9607489A (ja) |
DE (2) | DE19502968A1 (ja) |
EA (1) | EA000076B1 (ja) |
ES (1) | ES2140059T3 (ja) |
TW (1) | TW340865B (ja) |
WO (1) | WO1996023841A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19624208A1 (de) * | 1996-06-18 | 1998-01-02 | Basf Ag | Leukoküpenfarbstoff-Präparationen in Granulatform |
DE19831291A1 (de) * | 1998-07-13 | 2000-01-20 | Basf Ag | Konzentrierte Lekoindigolösungen |
IT1315251B1 (it) * | 1999-10-21 | 2003-02-03 | Great Lakes Chemical Europ | Miscele di additivi per polimeri organici in forma granulare |
KR101054015B1 (ko) * | 2009-10-01 | 2011-08-03 | 경북대학교 산학협력단 | 환원제 과립 |
CN103013169B (zh) * | 2012-12-06 | 2014-04-02 | 青岛大学 | 一种偶氮类有机染料水溶液的喷雾干燥方法 |
CN105602287B (zh) * | 2016-01-22 | 2018-01-05 | 天津工业大学 | 一种新型预混还原剂的复合靛蓝染料的制备方法 |
KR20200040278A (ko) * | 2017-08-11 | 2020-04-17 | 아르크로마 아이피 게엠베하 | 정제된 농축 류코인디고 염 수용액 |
US11208760B2 (en) | 2017-12-07 | 2021-12-28 | Stony Creek Colors, Inc. | Dyed fibers and methods of dyeing using O,O′-diacetyl leucoindigo |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR417071A (fr) * | 1909-11-10 | 1910-11-05 | Basf Ag | Préparations solides et stables à base d'indigo blanc |
FR536481A (fr) * | 1920-11-01 | 1922-05-04 | Hoechst Ag | Procédé de fabrication de préparations sèches pour cuve, stables et facilement solubles, au moyen de colorants quinoniques à cuve pour laine, et d'indigo |
FR580415A (fr) * | 1923-04-21 | 1924-11-06 | Ste Ind Chim Bale | Procédé de fabrication de préparations séches pour cuve |
DE3751112T2 (de) * | 1986-12-02 | 1995-07-13 | Canon Kk | Tinte und Tintenstrahldruckverfahren unter Verwendung derselben. |
GB9224368D0 (en) * | 1992-11-20 | 1993-01-13 | Sandoz Ltd | Improvements in or relating to organic compounds |
DE4327221A1 (de) * | 1993-08-13 | 1995-02-16 | Basf Ag | Leukoindigo-Präparation in Granulatform |
-
1995
- 1995-01-31 DE DE19502968A patent/DE19502968A1/de not_active Withdrawn
-
1996
- 1996-01-12 CN CN96191712A patent/CN1090210C/zh not_active Expired - Fee Related
- 1996-01-12 JP JP52319996A patent/JP3643599B2/ja not_active Expired - Fee Related
- 1996-01-12 BR BR9607489A patent/BR9607489A/pt not_active IP Right Cessation
- 1996-01-12 ES ES96900945T patent/ES2140059T3/es not_active Expired - Lifetime
- 1996-01-12 US US08/875,404 patent/US5888254A/en not_active Expired - Fee Related
- 1996-01-12 EA EA199700149A patent/EA000076B1/ru not_active IP Right Cessation
- 1996-01-12 DE DE59603621T patent/DE59603621D1/de not_active Expired - Fee Related
- 1996-01-12 AU AU44859/96A patent/AU4485996A/en not_active Abandoned
- 1996-01-12 EP EP96900945A patent/EP0807146B1/de not_active Expired - Lifetime
- 1996-01-12 KR KR1019970705123A patent/KR100385474B1/ko not_active IP Right Cessation
- 1996-01-12 WO PCT/EP1996/000120 patent/WO1996023841A1/de active IP Right Grant
- 1996-01-12 AT AT96900945T patent/ATE186559T1/de not_active IP Right Cessation
- 1996-01-29 TW TW085101092A patent/TW340865B/zh not_active IP Right Cessation
- 1996-01-31 AR ARP960101216A patent/AR000843A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE59603621D1 (de) | 1999-12-16 |
EA199700149A1 (ru) | 1997-12-30 |
ATE186559T1 (de) | 1999-11-15 |
MX9705362A (es) | 1997-10-31 |
EA000076B1 (ru) | 1998-06-25 |
TW340865B (en) | 1998-09-21 |
KR100385474B1 (ko) | 2003-10-08 |
AU4485996A (en) | 1996-08-21 |
EP0807146B1 (de) | 1999-11-10 |
JP3643599B2 (ja) | 2005-04-27 |
ES2140059T3 (es) | 2000-02-16 |
KR19980701727A (ko) | 1998-06-25 |
AR000843A1 (es) | 1997-08-06 |
DE19502968A1 (de) | 1996-08-01 |
BR9607489A (pt) | 1997-12-23 |
EP0807146A1 (de) | 1997-11-19 |
WO1996023841A1 (de) | 1996-08-08 |
CN1172491A (zh) | 1998-02-04 |
CN1090210C (zh) | 2002-09-04 |
US5888254A (en) | 1999-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4624678A (en) | Process for the preparation of granular dye formulations | |
JPH10513207A (ja) | 顆粒形ロイコバット染料プレパラート | |
US6007587A (en) | Leuco vat dye preparations in granule form | |
US4314815A (en) | Process for the production of dyestuff preparations | |
US5637116A (en) | Leucoindigo preparatations in granule form | |
US4604100A (en) | Process for the preparation of granular dye formulations from polyethylene glycol melt | |
WO1996023841A9 (de) | Leukoküpenfarbstoff-präparationen in granulatform | |
RU2657690C2 (ru) | Препарат кубовых и индигоидных красителей | |
JPH10500433A (ja) | 放出可能にカプセル化した活性基体およびその製造方法 | |
KR100445736B1 (ko) | 과립형태의류코바트염료제제 | |
MXPA97005362A (en) | Coloring preparations leuco de tina in the form of granu | |
KR100292546B1 (ko) | 과립 형태의 류코인디고 제조물 및 이것의 제조방법 | |
JP3588135B2 (ja) | 乾燥ロイコ硫化染料 | |
HU203501B (en) | Hydrogene-peroxide adducts coated with polymerizates for oxidative dying products, process for producing them and dying composition containing them | |
FI71774B (fi) | Foerfarande foer granulering av partiklar | |
JPH0235751B2 (ja) | Ensokaisoshianuurusansoseibutsunohaigohoho |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20040511 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20040804 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20040917 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20050111 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20040415 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20050131 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080204 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090204 Year of fee payment: 4 |
|
LAPS | Cancellation because of no payment of annual fees |