×
×
How many letters in the Answer?

Welcome to Anagrammer Crossword Genius! Keep reading below to see if collotypy is an answer to any crossword puzzle or word game (Scrabble, Words With Friends etc). Scroll down to see all the info we have compiled on collotypy.

CROSSWORD
ANSWER

collotypy

Searching in Crosswords ...

The answer COLLOTYPY has 0 possible clue(s) in existing crosswords.

Searching in Word Games ...

The word COLLOTYPY is VALID in some board games. Check COLLOTYPY in word games in Scrabble, Words With Friends, see scores, anagrams etc.

Searching in Dictionaries ...

Definitions of collotypy in various dictionaries:

No definitions found

Word Research / Anagrams and more ...


Keep reading for additional results and analysis below.

Collotypy might refer to
Collotype is a dichromate-based photographic process invented by Alphonse Poitevin in 1856, and used for large-volume mechanical printing before the introduction of cheaper offset lithography. It can produce results difficult to distinguish from metal-based photographic prints because of its microscopically fine reticulations which compose the image. Many old postcards are collotypes. Its possibilities for fine art photography were first employed in the United States by Alfred Stieglitz.
* The collotype plate is made by coating a plate of glass or metal with a substrate composed of gelatin or other colloid and hardening it. Then it is coated with a thick coat of dichromated gelatin and dried carefully at a controlled temperature (a little over 50 degrees Celsius) so it 'reticulates' or breaks up into a finely grained pattern when washed later in approximately 16 °C water. The plate is then exposed in contact with the negative using an ultraviolet (UV) source which changes the ability of the exposed gelatin to absorb water later. The plate is developed by carefully washing out the dichromate salt and dried without heat. The plate is left in a cool dry place to cure for 24 hours before using it to print.
* To produce prints, the plate is dampened with a glycerine–water mixture which is slightly acidic, then blotted before inking with collotype ink using a leather or velvet roller. A hard finished paper such as Bristol is then put on top of the plate and covered with a tympan before being printed typically using a hand proof press. Collotypes are printed using less pressure than is used in printing intaglio or stone lithography. While it is possible to print by hand using a roller or brayer, an acceptable consistency of pressure and even distribution of ink is most effectively achieved using a press.
* Because of its ability to print fine detail, it was also used for business cards and invitations with fine script lettering.
Anagrammer Crossword Solver is a powerful crossword puzzle resource site. We maintain millions of regularly updated crossword solutions, clues and answers of almost every popular crossword puzzle and word game out there. We encourage you to bookmark our puzzle solver as well as the other word solvers throughout our site. Explore deeper into our site and you will find many educational tools, flash cards and plenty more resources that will make you a much better player. Collotypy: Collotype is a dichromate-based photographic process invented by Alphonse Poitevin in 1856, and used...