El Índigo es un colorante originalmente extraído de las variedades de las plantas del añil y es conocido desde la antigüedad por su capacidad para teñir los tejidos de un color de azul profundo. Objetos egipcios sugieren que el añil fue empleado ya en 1600 aC y se han encontrado restos de él en África, India, Indonesia y China.
An English translation below if you click ” Sigue leyendo”
El nombre índigo proviene del latín indicum, que significa “producto de la India”, lugar de su comercio con el Impero Romano, aunque la planta se cultiva en muchas áreas del mundo, incluyendo Asia , Java , Japón y América Central . Por otro lado, el nombre añil deriva del árabe “al- nil”, que significa azul.
El tinte se puede extraer de varias plantas, pero históricamente la planta de añil fue la más utilizada, ya que fue la más ampliamente disponible. Pertenece a la familia de las leguminosas y se han identificado más de trescientas especies. La Indigofera tintoria es la más común, un arbusto de entre un metro y dos de altura, de hojas pequeñas y flores rosas y violetas. En la antigüedad , el añil era un bien muy preciado porque las hojas de la planta contienen sólo una pequeña cantidad de colorante (aproximadamente 4.2 % ). Por lo tanto, se requiere un gran número de plantas para producir una cantidad significativa de colorante. Las plantaciones de añil se extendieron por muchas partes del mundo para asegurar un suministro controlado.
El químico alemán Adolf von Baeyer obtuvo la primera síntesis de índigo artificial en 1880, y la perfeccionó en 1883 tras una larga investigación sobre el benceno, lo que le valió un premio Nobel en 1905, a pesar de que su método no producía un índigo suficientemente barato como para reemplazar al natural. Finalmente, el suizo Karl Heumann, en 1890, logró la síntesis adecuada para uso industrial. Uno de los nombres que recibió por entonces el índigo artificial fue azul de Prusia. Hoy en día, el índigo se produce sintéticamente a escala industrial.
La peculiaridad de este tinte es que es superficial y solo penetra parcialmente en las fibras. Si miráramos con aumento un hilo teñido de índigo podríamos observar que las capas internas permanecen sin color. Debido a ello y a su baja fijación, el color se va desvaneciendo para dar el característico aspecto desgastado que podemos ver en nuestros pantalones vaqueros.
Muchas prendas de tu armario están teñidas con índigo y son de tejido denim, pero una vez más, eso será una futura publicación.
Indigo is a dyestuff originally extracted from the varieties of the indigo and is known throughout the ancient world for its ability to color fabrics a deep blue. Egyptian artifacts suggest that indigo was employed as early as 1600 B.C. and it has been found in Africa, India, Indonesia, and China.
Indigo name comes from the Roman term” indicum”, which means a product of India, origen of the first trading with the Roman Empire. This is somewhat of a misnomer since the plant is grown in many areas of the world including Asia, Java, Japan and Central America. Another ancient term for the dye is nil from which the Arabic term for blue, al-nil, is derived.
The dye can be extracted from several plants, but historically the indigo plant was the most used , as it was the most widely available. It belongs to the legume family and identified over three hundred species. The “Indigofera tintoria” is the most common, a shrub of between one meter and two meters high , small leaves with rose and violet flowers. In ancient times , indigo was a precious good because the leaves of the plant contain only a small amount of dye (approximately 4.2 %). Therefore, a large number of plants was required to produce a significant amount of dyestuff. Indigo plantations were founded across the world to ensure a controlled supply.
The German chemist Adolf von Baeyer obtained the first artificial synthesis of indigo in 1880 and refined in 1883 after a lengthy investigation into benzene, which earned him a Nobel Prize in 1905 , although his method did not produce an enough cheap indigo to replace the natural dye. Finally, the Swiss Karl Heumann, in 1890 , achieved the synthesis suitable for industrial use. One of the names of this artificial indigo was then the Prussian blue. Today , indigo is produced synthetically in a industrial scale.
The peculiarity of this dye is that it is superficial and it penetrates only partially in the fibers . If we looked increased a indigo dyed yarn it can be seen that the inner layers remain uncolored. The dye also fades to give a characteristic used look to our jeans.
Many clothes in your closet are dyed with indigo and they are made in denim fabrics, but again, it will be for future publication.
Imagenes: sehkelly, instructables, ldbabrooklyn, handeyemagazine, necesitodetodos
Excellent post. Keep posting such kind of info on your page.
Im really impressed by it.
Hi there, You have done an incredible job.
I’ll definitely digg it and in my opinion recommend to my friends.
I am sure they’ll be benefited from this site.
Thank you for your comments
There’s definately a great deal to find out about this issue.
I love all of the points you have made.
It’s hard to come by educated people for this topic, but you sound like you
know what you’re talking about! Thanks
Hello to all, it’s truly a fastidious for me to visit this website,
it includes precious Information.
Aw, this was an exceptionally good post. Taking the
time and actual effort to create a very good article… but what can I say… I procrastinate a whole lot and never seem to
get nearly anything done.
Hello, i think that i saw you visited my weblog
thus i got here to return the favor?.I’m attempting to find issues to improve my site!I assume its ok to make use of
a few of your ideas!!
Which is your blog?
Hello, yup this post is genuinely pleasant and I have learned lot of things from it about blogging.
hi!,I love your writing very much! percentage we keep in touch more about your article on AOL?
I need an expert on this area to resolve my
problem. Maybe that’s you! Looking ahead to see you.
This will likely be a fantastic site, may well you be interested in performing an interview about how you developed it? If so e-mail me!
Contact me with your proposal in firstname.lastname@example.org
I’m not sure where you are getting your info, but
good topic. I needs to spend some time learning much more or understanding more.
Thanks for magnificent information I was looking for this information for my mission.
Thank you for commenting
Good replies in return of this issue with solid arguments and describing everything concerning that.
Wow, this piece of writing is fastidious,
my younger sister is analyzing these kinds of things, so I am going
to let know her.
Tell your sister contact me if she nneeds any orher info through email@example.com
I am genuinely thankful to the holder of this web site who has shared this enormous piece of
writing at at this place.
Ithink this is among the most vital info for me. And i’m glad reading yor article.
But want to remark on few general things, The web site style
is ideal, the articles is really great : D. Good
Thɑnks on yoսr marvelous posting! Ӏ գuite enjoyed reading іt,
yߋu miɡht be a ɡreat author.I wiⅼl makе
certain to bookmark yߋur blog and definitely wiⅼl сome back sоmetime soon. I want to encourage one tο
continue yߋur great work, have a nice holiday weekend!
Hay posibilidad dе suscribirme a este blog de alguna fߋrma?
Claro. En la pagina principal encontrarás a la derecha un banner para poderte suscribir.
Enhorabuena por el post, ү gracias!
Hi there I am so happy I found your web site, I really found you by mistake, while I was researching on Google for something else,
Anyways I am here now and would just like to say thanks for a fantastic post and a all round enjoyable
blog (I also love the theme/design), I don’t have time to browse
it all at the moment but I have saved it and also included your RSS
feeds, so when I have time I will be back to read a great deal more, Please do keep up the awesome work.
I pleasure to here your comments!
My partner and I stumbled over here coming from a different web address
and thought I might as well check things out. I like what I
see so now i’m following you. Look forward to looking into
your web page for a second time.
I’ve been browsing online more than six hours today for 1/2 Price Pro
Calgary Painting & Tintes Indigo / Indigo dyes , yet I never found any interesting article
like yours. It’s pretty worth enough for me. In my view,
if all site owners and bloggers made good content as you
did, the net will be much more useful than ever before.
Thank you for your comments
I am regular visitor, how aгe you everybody?
This post posted ɑt thiks web pagfe іs truly gοod.
My brother recommended I might like this website.
He was totally right. This post actually made my day. You can not imagine simply how much time I had spent for this
It’s nearly impossible to find well-informed people for this topic, however,
you sound like you know what you’re talking about! Thanks
I am really thankful to the owner of this website who has shared this enormous
post at at this place.
Thanks for the good writeup. It in reality was a entertainment accxount
it. Glance complicated to more introduced agreeable from you!
By the way, how can we communicate?
You can send me a mail to firstname.lastname@example.org
I feel this is օne of tһe most imрortant іnformation for me.
And і am glad reading ʏoսr article. Howеver wanna statement on some normal things,
Thе web site taste іs perfect, tthe articles iss іn reality great :
D. Just right process, cheers
Pretty nice post. I just stumbled upon your weblog and wanted to say
that I have truly enjoyed browsing your blog posts. After all
I’ll be subscribing to your rss feed and I hope
you write again soon!
That is a really good tip especially to those new to the blogosphere.
Simple but very accurate info… Many thankks for sharing this one.
A must read post!
Very nice post. I just stumbled upon your blog and wanted to say that I’ve
really enjoyed surfing around your blog posts. In any
case I will be subscribing to your rss feed and I hope
you write again soon!
Thank you for any other excellentt article. The plahe
else may just anygody get that type of info
in such a perfect approach of writing? I’ve a presentation subsequent week,
and I’m on the search for such information.
I’ve been surfing online more than two hours today for home
painter & Tintes Indigo / Indigo dyes , yet I never found any interesting article like yours.
It is pretty worth enough for me. In my opinion, if all site owners and bloggers made good content as you did, the web
will be a lot more useful than ever before.
Hi there, just wanted to mention, I loved this article.
It was helpful. Keep on posting!
Heya i am for the first time here. I found this board and I to find It really useful & it helped
me out much. I am hoping to give something back and
aid others like you helped me.
Now I am going to do my breakfast, afterward having my breakfast coming again to read additional news.
Woah! I’m really enjoying the template/theme of this website.
It’s simple, yet effective. A lot of times it’s hard to get that “perfect balance” between superb usability and visual appearance.
I must say you have done a great job with this. Also, the blog loads super fast for me on Safari.
La verdad que me ha gustado mucho el post, normalmente
no suelo escribir para agradecer lo escrito, pero esta vez me animo.
Muchas gracias por tus comentarios!
No siempre se leen posts así, hay veces que cuesta registrarse y comentar pero en este caso vale la pena.
Gracias por el maginifico post.
This design is incredible! You definitely know how
to keep a reader entertained. Between your wit and your videos,
I was almost moved to start my own blog (well, almost…HaHa!) Great job.
I really enjoyed what you had to say, and more than that, how you
presented it. Too cool!
I’m not that mujch of a internet reader to be
honest but your sites really nice, keep it up! I’ll go ahead and bookmark your
website tto come back later on. Cheers
Good info. Lucky me I discovered your site by accident (stumbleupon).
I have bookmarked it for later!
Very good blog! Do you have any recommendations for aspiring writers?
I’m planning to start my own website soon but I’m a little lost on everything.
Would you advise startong with a free platform like Worddpress or go for a paid option? There are so many options outt tyere that I’m completely overwhelmed
.. Any ideas? Thanks a lot!
El artículo es muy interesante. Enriquece la historia de este color.
En yoga lo presentaron en Powerpoint para meditar. Paso un tiempo y ya no recordaba como era. Lo solicité al instituto para estar segura, obtuve una muestra, se veía violeta en el movil y azul en la computadora. Dudé que fuera alguno de estos y decidí navegar en Internet para verificarlo. Cuando dí con está página, todo se aclaro, recordé al instante que este era el estudiado. Gracias por traer Luz a mi Vida.
Helpful info. Fortunate me I found your website by chance, and I’m stunned why
this coincidence did not came about in advance!
I bookmarked it.