Inventions in Indigoid Azo Compounds category

Introduction

Indigoid Azo Compounds is one of those areas that honestly has a lot of new inventions coming up almost every day. Of course, quality is more important than quantity but dont' forget about the element of chance. In higher sample size there is that higher probablity of somethign useful coming up.

Patented Inventions in Indigoid Azo Compounds

1. Cationic azo dyestuffs with a hydroxyalkylated ammonium group

   Here are few examples in this category: A Cationic azo dyestuffs with a hydroxyalkylated ammonium group, which seems to be dated Tue, 26 Feb 1974 00:00:00 -0700. This one is quite interesting for Indigoid Azo Compounds category. First of all it is very futuristic; I guess everything new that is invented has to be in one way or another futuristic. Anyways, the point here is that this invention has some good potential for future. Inventors of this project were Bayer Aktiengesellschaft. The idea behind the it is very odd in a good way.

   Let’s say see what the actual authors say about them: 3 4 capto or phenylmercapto, benzylmercapto, dimeth- The anion is in general decided by the process of ylamino or diethylamino or methylsulphonyl, ....

   Here is its drawing

3. Azo dyestuffs and intermediate products for their preparation

   Here are few examples in this category: A Azo dyestuffs and intermediate products for their preparation, which seems to be dated Wed, 31 Oct 1990 00:00:00 -0800. This one is quite interesting for Indigoid Azo Compounds category. First of all it is very futuristic; I guess everything new that is invented has to be in one way or another futuristic. Anyways, the point here is that this invention has some good potential for future. Inventors of this project were Bayer Aktiengesellschaft. The idea behind the it is very odd in a good way.

   Let’s say see what the actual authors say about them: ... 25 TABLE 3-continued 26 Example I v N — ^ iN=N— / \-NH— ^ NV »-< NHCOCH2OSO3H ADA 39 40 SO3H — N SO3H 41 SO3H SO3H 42 43 C2H5\=/ 44 ■ 45 46 ....

   Here is its drawing

5. Fluorescent chromophores containing cyanimino groups

   Here are few examples in this category: A Fluorescent chromophores containing cyanimino groups, which seems to be dated Fri, 22 Mar 1996 00:00:00 -0800. This one is quite interesting for Indigoid Azo Compounds category. First of all it is very futuristic; I guess everything new that is invented has to be in one way or another futuristic. Anyways, the point here is that this invention has some good potential for future. Inventors of this project were Ciba Specialty Chemicals Corporation. The idea behind the it is very odd in a good way.

   Let’s say see what the actual authors say about them: 12 (VTb) wherein Ru is hydrogen. C1-C4alkyl. Q-dalkoxy or halogen, and A and R are as defined above. The compounds of this ....

   Here is its drawing

7. Iminoisoindoline pigments and processes for the preparation thereof

   Here are few examples in this category: A Iminoisoindoline pigments and processes for the preparation thereof, which seems to be dated Wed, 22 May 1974 00:00:00 -0700. This one is quite interesting for Indigoid Azo Compounds category. First of all it is very futuristic; I guess everything new that is invented has to be in one way or another futuristic. Anyways, the point here is that this invention has some good potential for future. Inventors of this project were Ciba-Geigy Corporation. The idea behind the it is very odd in a good way.

   Let’s say see what the actual authors say about them: United States Patent n9i von der Crone et al. [in 3979386 [45] Sept. 7, 1976 [54 ] IMINOISOINDOLINE PIGMENTS AND PROCESSES FOR THE PREPARATION THEREOF [75] ....

   Here is its drawing

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