FR471581A - Process for the unalterable iridescence of cellulose, celluloid and cellulose ethers - Google Patents

Process for the unalterable iridescence of cellulose, celluloid and cellulose ethers

Info

Publication number
FR471581A
FR471581A FR471581DA FR471581A FR 471581 A FR471581 A FR 471581A FR 471581D A FR471581D A FR 471581DA FR 471581 A FR471581 A FR 471581A
Authority
FR
France
Prior art keywords
cellulose
iridescence
unalterable
celluloid
ethers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Edouard Heusch
Jean Paisseau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR471581A publication Critical patent/FR471581A/en
Expired legal-status Critical Current

Links

FR471581D 1913-07-15 1913-07-15 Process for the unalterable iridescence of cellulose, celluloid and cellulose ethers Expired FR471581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR471581T 1913-07-15

Publications (1)

Publication Number Publication Date
FR471581A true FR471581A (en) 1914-11-03

Family

ID=43351404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR471581D Expired FR471581A (en) 1913-07-15 1913-07-15 Process for the unalterable iridescence of cellulose, celluloid and cellulose ethers

Country Status (1)

Country Link
FR (1) FR471581A (en)

Similar Documents

Publication Publication Date Title
FR471581A (en) Process for the unalterable iridescence of cellulose, celluloid and cellulose ethers
FR450988A (en) Yeast improvement process
FR518664A (en) Process for obtaining fibrous materials
FR473399A (en) Process for the production of cellulose ethers
FR20072E (en) Process for the production of cellulose ethers
FR453001A (en) Process and tools for the manufacture of artificial flowers mainly of paper, etc.
FR436428A (en) Process for the ornamentation of glassware molds
FR437387A (en) Process for the production of erythrene
FR430266A (en) Process for the production of cotton wool
CA153772A (en) Sulphite fiber making process
FR437844A (en) Racehorse training process
FR467808A (en) Paper sizing process
FR475160A (en) Process for the manufacture of cellulose ethers
FR461385A (en) Process for obtaining pure diastase
FR15639E (en) Process for the production of anthraquinone derivatives
FR470577A (en) Skin depilation process
FR452088A (en) Wadding manufacturing process perfectly imitating cotton wadding using cellulose
CA153745A (en) Process of bleaching textile fibers
FR523296A (en) Printing process
FR438131A (en) Process for obtaining artificial fibers
FR438487A (en) Alkaliamide preparation process
FR441864A (en) Process for the manufacture of cellulose ethers
FR518086A (en) Process for obtaining acetaldehyde
FR518087A (en) Process for obtaining acetaldehyde
FR466165A (en) Process for the production of alpha-arylides from beta-naphthisatin