DD110863A5 - - Google Patents
Info
- Publication number
- DD110863A5 DD110863A5 DD178391A DD17839174A DD110863A5 DD 110863 A5 DD110863 A5 DD 110863A5 DD 178391 A DD178391 A DD 178391A DD 17839174 A DD17839174 A DD 17839174A DD 110863 A5 DD110863 A5 DD 110863A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/10—Spiro-condensed systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/136—Organic colour formers, e.g. leuco dyes
- B41M5/15—Spiro-pyrans
-
- 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
- Y10S8/919—Paper
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Color Printing (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2323803A DE2323803C3 (de) | 1973-05-11 | 1973-05-11 | Spirodipyrane und deren Verwendung als Farbbildner für Kopierverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD110863A5 true DD110863A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-01-12 |
Family
ID=5880620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD178391A DD110863A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-05-11 | 1974-05-09 |
Country Status (9)
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2611600C2 (de) * | 1976-03-19 | 1986-12-18 | Basf Ag, 6700 Ludwigshafen | Spirodipyrane und deren Verwendung |
| DE2703811A1 (de) * | 1977-01-29 | 1978-08-10 | Basf Ag | Druckempfindliches aufzeichnungsmaterial |
| DE2737207A1 (de) * | 1977-08-18 | 1979-03-01 | Basf Ag | Farbbildner fuer kopierverfahren |
| DE2847690A1 (de) * | 1978-11-03 | 1980-05-22 | Basf Ag | Farbbildner fuer kopierverfahren |
| US4342696A (en) * | 1980-10-08 | 1982-08-03 | Armstrong World Industries, Inc. | 7-Dimethylamino-3-substituted-2,2'-spirobi[2H-1-benzopyrans] |
| DE3044120A1 (de) * | 1980-11-24 | 1982-07-15 | Basf Ag, 6700 Ludwigshafen | Druck- und thermoempfindliches aufzeichnungsmaterial |
| US4348508A (en) * | 1981-06-25 | 1982-09-07 | Armstrong World Industries, Inc. | 3-Substituted-7-alkoxy-2,2'-Spirobi[2H-1-benzopyrans] |
| US4384094A (en) * | 1981-10-22 | 1983-05-17 | Armstrong World Industries, Inc. | 3-Substituted-7-dialkylamino-spiro(2H-1-benzopyran-2,3'-(3H)-naphtha(2,1-b)pyrans) |
| US4382134A (en) * | 1981-10-22 | 1983-05-03 | Armstrong World Industries, Inc. | 3-Substituted-7-alkoxy-spiro(2H-1-benzopyran-2,3'-(3H)-naphtho(2,1-B)pyrans) |
| AU622283B2 (en) * | 1989-02-24 | 1992-04-02 | Comalco Aluminium Limited | Process for controlling aluminium smelting cells |
| US5693374A (en) | 1994-06-23 | 1997-12-02 | Fuji Photo Film Co., Ltd. | Alpha-resorcyclic acid ester derivatives and recording materials using the same |
| US7108190B2 (en) * | 2003-02-28 | 2006-09-19 | Appleton Papers Inc. | Token array and method employing authentication tokens bearing scent formulation information |
| US20060063125A1 (en) * | 2003-04-22 | 2006-03-23 | Hamilton Timothy F | Method and device for enhanced dental articulation |
| US6932602B2 (en) * | 2003-04-22 | 2005-08-23 | Appleton Papers Inc. | Dental articulation kit and method |
| US20040251309A1 (en) * | 2003-06-10 | 2004-12-16 | Appleton Papers Inc. | Token bearing magnetc image information in registration with visible image information |
| JP4442676B2 (ja) * | 2007-10-01 | 2010-03-31 | 富士ゼロックス株式会社 | 光定着用カラートナー及びその製造方法、並びに、静電荷像現像剤、プロセスカートリッジ及び画像形成装置 |
| JP5247505B2 (ja) | 2009-02-04 | 2013-07-24 | 富士フイルム株式会社 | 熱分布表示体及び熱分布確認方法 |
| EP3611235B1 (en) | 2010-04-16 | 2024-03-27 | Swimc Llc | Coating compositions for packaging articles and methods of coating |
| JP6122387B2 (ja) | 2011-02-07 | 2017-04-26 | ヴァルスパー・ソーシング・インコーポレーテッド | 容器及び他の物品のためのコーティング組成物並びにコーティングの方法 |
| CN104541210A (zh) | 2012-08-09 | 2015-04-22 | 威士伯采购公司 | 用于热响应记录材料的显影剂 |
| WO2014025410A1 (en) | 2012-08-09 | 2014-02-13 | Valspar Sourcing, Inc. | Stabilizer and coating compositions thereof |
| WO2014025407A1 (en) | 2012-08-09 | 2014-02-13 | Valspar Sourcing, Inc. | Polycarbonates |
| WO2014025406A1 (en) | 2012-08-09 | 2014-02-13 | Valspar Sourcing, Inc. | Dental materials and method of manufacture |
| MX380974B (es) | 2012-08-09 | 2025-03-12 | Swimc Llc | Sistema de revestimiento de envases. |
| JP2015527455A (ja) | 2012-08-09 | 2015-09-17 | ヴァルスパー・ソーシング・インコーポレーテッド | 容器及び他の物品のための組成物並びにその使用方法 |
| WO2014124052A1 (en) | 2013-02-06 | 2014-08-14 | Fujifilm Hunt Chemicals, Inc. | Chemical coating for a laser-markable material |
| JP6746501B2 (ja) | 2014-04-14 | 2020-08-26 | ヴァルスパー・ソーシング・インコーポレーテッド | 容器及び他の物品のための組成物の調製方法並びにその使用方法 |
| TWI614275B (zh) | 2015-11-03 | 2018-02-11 | Valspar Sourcing Inc | 用於製備聚合物的液體環氧樹脂組合物 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL252815A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1959-06-19 | |||
| NL125655C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1959-07-15 | |||
| JPS4833712B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-05-26 | 1973-10-16 | ||
| JPS5348124B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-08-21 | 1978-12-27 | ||
| DE2242673A1 (de) * | 1971-09-03 | 1973-03-08 | Nisso Kako Co Ltd | Neue fluoran-derivate |
| JPS5814206B2 (ja) * | 1977-08-27 | 1983-03-17 | 松下電工株式会社 | ヘア−カ−ラ |
-
1973
- 1973-05-11 DE DE2323803A patent/DE2323803C3/de not_active Expired
-
1974
- 1974-05-07 US US05/467,829 patent/US3971808A/en not_active Expired - Lifetime
- 1974-05-08 IT IT50862/74A patent/IT1011408B/it active
- 1974-05-08 CH CH628174A patent/CH605966A5/xx not_active IP Right Cessation
- 1974-05-09 FR FR7416056A patent/FR2228775B1/fr not_active Expired
- 1974-05-09 DD DD178391A patent/DD110863A5/xx unknown
- 1974-05-10 GB GB2072774A patent/GB1460503A/en not_active Expired
- 1974-05-10 BE BE144189A patent/BE814868A/xx not_active IP Right Cessation
- 1974-05-11 JP JP49051793A patent/JPS5010816A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2323803B2 (de) | 1978-03-30 |
| IT1011408B (it) | 1977-01-20 |
| JPS5010816A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-02-04 |
| US3971808A (en) | 1976-07-27 |
| FR2228775A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-12-06 |
| BE814868A (fr) | 1974-11-12 |
| GB1460503A (en) | 1977-01-06 |
| DE2323803A1 (de) | 1974-12-05 |
| FR2228775B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-10-13 |
| CH605966A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-10-13 |
| DE2323803C3 (de) | 1983-12-01 |