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1. 发明授权

US2216867A Manufacture of coloring matter 失效
标题翻译：着色物质的制造
公开(公告)号：US2216867A
公开(公告)日：1940-10-08
申请号：US8214736
申请日：1936-05-27
申请人： ICI LTD
发明人： MAX WYLER
IPC分类号： C09B47/06
CPC分类号： C09B47/06

2. 发明授权

US2020345A Sulphur dye and method for its preparation 失效
标题翻译：硫化染料及其制备方法
公开(公告)号：US2020345A
公开(公告)日：1935-11-12
申请号：US65476333
申请日：1933-02-01
申请人： ICI LTD
发明人： MAX WYLER
IPC分类号： C09B49/10
CPC分类号： C09B49/10

3. 发明授权

US1920829A Manufacture of basic dyestuffs 失效
标题翻译：碱性染料的制造
公开(公告)号：US1920829A
公开(公告)日：1933-08-01
申请号：US46356930
申请日：1930-06-24
申请人： ICI LTD
发明人： MAX WYLER
IPC分类号： C09B11/24
CPC分类号： C09B11/24

4. 发明授权

US2285483A Manufacture of sulpho-trimellitic acid 失效
标题翻译：磺基偏苯三酸的制造
公开(公告)号：US2285483A
公开(公告)日：1942-06-09
申请号：US34900140
申请日：1940-07-31
申请人： ICI LTD
发明人： MAX WYLER
IPC分类号： C07C51/00 , C07C51/367 , C07C309/58
CPC分类号： C07C309/58 , C07C51/00 , C07C51/367 , C07C63/04 , C07C65/05

5. 发明授权

US2216761A Manufacture of coloring matters 失效
公开(公告)号：US2216761A
公开(公告)日：1940-10-08
申请号：US23881038
申请日：1938-11-04
申请人： ICI LTD
发明人： MAX WYLER
IPC分类号： C09B47/06
CPC分类号： C09B47/06

6. 发明授权

US2072238A Manufacture of naphthalene derivatives 失效
标题翻译：萘衍生物的制造
公开(公告)号：US2072238A
公开(公告)日：1937-03-02
申请号：US3445235
申请日：1935-08-02
申请人： ICI LTD
发明人： MAX WYLER , ARNOLD KERSHAW
IPC分类号： C09B57/12
CPC分类号： C09B57/12

7. 发明授权

US2072237A Manufacture of aromatic carboxylic derivatives 失效
标题翻译：芳香族羧酸衍生物的制造
公开(公告)号：US2072237A
公开(公告)日：1937-03-02
申请号：US45435
申请日：1935-01-04
申请人： ICI LTD
发明人： MAX WYLER , ARNOLD KERSHAW
IPC分类号： C07C51/06 , C07C51/083 , C07C51/54
CPC分类号： C07C51/083 , C07C51/06 , C07C51/54 , C07C63/49 , C07C63/36 , C07C63/331 , C07C63/44

8. 发明授权

US2213726A Compounds of the phthalocyanine series 失效
公开(公告)号：US2213726A
公开(公告)日：1940-09-03
申请号：US21781738
申请日：1938-07-06
申请人： ICI LTD
发明人： MAX WYLER
IPC分类号： C09B47/06
CPC分类号： C09B47/065

9. 发明授权

US2197459A Phthalocyanine coloring matter 失效
标题翻译：酞菁色素
公开(公告)号：US2197459A
公开(公告)日：1940-04-16
申请号：US17843037
申请日：1937-12-06
申请人： ICI LTD
发明人： MAX WYLER
IPC分类号： C09B47/06
CPC分类号： C09B47/06

10. 发明授权

US2197458A Process for producing coloring matters of the phthalocyanine series 失效
标题翻译：制备酞菁系列着色剂的方法
公开(公告)号：US2197458A
公开(公告)日：1940-04-16
申请号：US9000836
申请日：1936-07-10
申请人： ICI LTD
发明人： MAX WYLER
IPC分类号： B67D1/00 , B67D1/04 , C09B47/06
CPC分类号： C09B47/06 , B67D1/0058
摘要： Stable metal phthalocyanines are prepared by heating together a phthalic anhydride or a corresponding free acid, or a monoester thereof, or an ammonium salt thereof, or an amide or imide of the said acid, or an o-cyanobenzoic acid or an ammonium salt or an ester thereof, with urea or a heat-decomposition product thereof (other than ammonia) and a substance consisting of or containing a metal adapted to give a stable - metal phthalocyanine. The term phthalic anhydride includes also the anhydrides of naphthalene-1 : 2- and 2 : 3-dicarboxylic acids; substituted acids mentioned are the halogen-, nitro- and carboxy derivatives of phthalic acids. An excess of urea or heat-decomposition product over the theoretical requirements is usually necessary since it behaves both as a reactant and as a flux. Pressure or the presence of additional reagents such as sulphaminic acid, imidodisulphonic acid or nitrile trisulphonic acid (cf. Specification 457,786), may be an advantage. The general reaction temperature is 200--220 DEG C. Reaction may take place in stages so that the heating of a metal yielding substance with a phthaluric acid or a phthalimimide is p included in the invention. In examples: (a) a mixture of phthalic anhydride, urea and aluminium chloride are heated together at 210 DEG C.; instead of aluminium chloride, ferric chloride, ferrous chloride, chromium fluoride, chromium chloride, cobaltous chloride, cupric chloride or nickelous chloride may be used, and in the case of cupric chloride the yield may be improved by working in the presence of ammonium sulphamate; (b) 4-chlorophthalic anhydride, urea and cupric chloride are heated together at 210 DEG C.; (c) 3 : 6-dichlorphthalic anhydride, urea and cupric chloride or nickel chloride are heated together at 210 DEG C.; (d) 4 : 5-dichlorphthalic anhydride, urea and cupric chloride are heated together at 210 DEG C.; (e) phthalic anhydride, 3 : 6-dichlorphthalic anhydride, urea and cupric chloride are heated together at 220--240 DEG C.; (f) o-cyanobenzoic acid, or the methyl ester thereof, or phthalic acid monoethyl ester is heated with urea and aluminium chloride or cupric chloride at 210--240 DEG C.; (g) phthalic diamide urea and cupric chloride, or cuprous chloride or copper bronze are heated together at 160--220 DEG C.; (h) phthalimide urea and cupric chloride are heated together at 160--220 DEG C., the reaction optionally being carried out in an autoclave; (i) diammonium phthalate, urea (or the product obtained by heating urea to 200 DEG C.) and cupric chloride are heated together at 160--220 DEG C. A sample has been furnished under Sect. 2 (5) of a product made by heating together trimellitic acid, urea and cupric chloride at 240--300 DEG C. Specifications 322,169, [Class 2 (iii), 389,842, 390,149, 410,814, and 418,367 also are referred to.

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