ES306513A1 - Procedimiento para la manufactura de filamento de celulosa regenerada - Google Patents

Procedimiento para la manufactura de filamento de celulosa regenerada

Info

Publication number: ES306513A1
Authority: ES; Spain
Prior art keywords: filament yarn; yarn; translation; thread; filament
Prior art date: 1963-11-29
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

ES0306513A

Other languages

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.)

Onderzoekings Instituut Research

Original Assignee

Onderzoekings Instituut Research

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.)

1963-11-29

Filing date

1964-11-28

Publication date

1965-03-01

1964-11-28 Application filed by Onderzoekings Instituut Research filed Critical Onderzoekings Instituut Research

1965-03-01 Publication of ES306513A1 publication Critical patent/ES306513A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title abstract 2
239000004627 regenerated cellulose Substances 0.000 title abstract 2
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
239000002253 acid Substances 0.000 abstract 2
229910052938 sodium sulfate Inorganic materials 0.000 abstract 2
235000011152 sodium sulphate Nutrition 0.000 abstract 2
229920000297 Rayon Polymers 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
238000009987 spinning Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
239000012991 xanthate Substances 0.000 abstract 1
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract 1
229960001763 zinc sulfate Drugs 0.000 abstract 1
229910000368 zinc sulfate Inorganic materials 0.000 abstract 1

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
- D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Artificial Filaments (AREA)

ES0306513A 1963-11-29 1964-11-28 Procedimiento para la manufactura de filamento de celulosa regenerada Expired ES306513A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL301152A NL301152A (es)	1963-11-29	1963-11-29

Publications (1)

Publication Number	Publication Date
ES306513A1 true ES306513A1 (es)	1965-03-01

Family

ID=19755253

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0306513A Expired ES306513A1 (es)	1963-11-29	1964-11-28	Procedimiento para la manufactura de filamento de celulosa regenerada

Country Status (6)

Country	Link
AT (1)	AT256325B (es)
BE (1)	BE655475A (es)
ES (1)	ES306513A1 (es)
FR (1)	FR1414648A (es)
LU (1)	LU47460A1 (es)
NL (1)	NL301152A (es)

1963
- 1963-11-29 NL NL301152A patent/NL301152A/xx unknown
1964
- 1964-11-09 BE BE655475D patent/BE655475A/xx unknown
- 1964-11-19 AT AT978164A patent/AT256325B/de active
- 1964-11-26 FR FR996402A patent/FR1414648A/fr not_active Expired
- 1964-11-27 LU LU47460A patent/LU47460A1/xx unknown
- 1964-11-28 ES ES0306513A patent/ES306513A1/es not_active Expired

Also Published As

Publication number	Publication date
LU47460A1 (es)	1965-01-27
BE655475A (es)	1965-03-01
AT256325B (de)	1967-08-10
NL301152A (es)	1965-09-27
FR1414648A (fr)	1965-10-15

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