ES418309A1 - Un procedimiento de formacion de fibras polimericas. - Google Patents
Un procedimiento de formacion de fibras polimericas.Info
- Publication number
- ES418309A1 ES418309A1 ES418309A ES418309A ES418309A1 ES 418309 A1 ES418309 A1 ES 418309A1 ES 418309 A ES418309 A ES 418309A ES 418309 A ES418309 A ES 418309A ES 418309 A1 ES418309 A1 ES 418309A1
- Authority
- ES
- Spain
- Prior art keywords
- polymer
- organic liquid
- production
- pressure zone
- water
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 abstract 5
- 239000007788 liquid Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000000835 fiber Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 1
- 230000008961 swelling Effects 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/11—Flash-spinning
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
- D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Artificial Filaments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28538672A | 1972-08-30 | 1972-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES418309A1 true ES418309A1 (es) | 1976-03-16 |
Family
ID=23094013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES418309A Expired ES418309A1 (es) | 1972-08-30 | 1973-08-29 | Un procedimiento de formacion de fibras polimericas. |
Country Status (22)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1085565B (it) * | 1977-05-09 | 1985-05-28 | Montedison Spa | Procedimento per preparare cartone da imballaggio,dotato di resistenza all'umidita' |
| DE2947490A1 (de) * | 1979-11-24 | 1981-06-04 | Hoechst Ag, 6000 Frankfurt | Polyoxymethylenfibride und verfahren zu ihrer herstellung |
| IT1151747B (it) * | 1982-04-27 | 1986-12-24 | Montedison Spa | Fibre sintetiche bicomponenti atte a sostituire le fibre celulosiche in campo cartorio ed extracartario, e procedimento per la loro preparazione |
| US6869501B2 (en) | 2001-12-20 | 2005-03-22 | 3M Innovative Properties Company | Continuous process for controlled concentration of colloidal solutions |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3770856A (en) * | 1970-09-08 | 1973-11-06 | Oji Yuka Goseishi Kk | Production of fine fibrous structures |
-
1973
- 1973-08-28 CA CA179,782A patent/CA1032328A/en not_active Expired
- 1973-08-28 SE SE7311672A patent/SE392133B/xx unknown
- 1973-08-29 PH PH14973A patent/PH10452A/en unknown
- 1973-08-29 ES ES418309A patent/ES418309A1/es not_active Expired
- 1973-08-29 FR FR7331177A patent/FR2198005B1/fr not_active Expired
- 1973-08-29 NO NO3412/73A patent/NO140770C/no unknown
- 1973-08-29 CH CH1239973A patent/CH573986A5/xx not_active IP Right Cessation
- 1973-08-29 ZA ZA735927A patent/ZA735927B/xx unknown
- 1973-08-29 NL NL7311863A patent/NL7311863A/xx not_active Application Discontinuation
- 1973-08-29 BR BR6634/73A patent/BR7306634D0/pt unknown
- 1973-08-29 FI FI2688/73A patent/FI59623C/fi active
- 1973-08-29 AT AT749773A patent/AT340768B/de not_active IP Right Cessation
- 1973-08-29 DE DE2343543A patent/DE2343543C2/de not_active Expired
- 1973-08-29 DD DD173159A patent/DD107087A5/xx unknown
- 1973-08-29 BE BE135081A patent/BE804182A/xx not_active IP Right Cessation
- 1973-08-29 GB GB4059773A patent/GB1446034A/en not_active Expired
- 1973-08-29 IE IE1520/73A patent/IE38817B1/xx unknown
- 1973-08-29 DK DK475073A patent/DK146600C/da not_active IP Right Cessation
- 1973-08-29 IN IN1979/CAL/1973A patent/IN140806B/en unknown
- 1973-08-30 IT IT28375/73A patent/IT998511B/it active
- 1973-08-30 JP JP48096731A patent/JPS5019645B2/ja not_active Expired
- 1973-08-30 AR AR249851A patent/AR200022A1/es active
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19850709 |