GB1446034A - Process for the production of polymeric fibres - Google Patents
Process for the production of polymeric fibresInfo
- Publication number
- GB1446034A GB1446034A GB4059773A GB4059773A GB1446034A GB 1446034 A GB1446034 A GB 1446034A GB 4059773 A GB4059773 A GB 4059773A GB 4059773 A GB4059773 A GB 4059773A GB 1446034 A GB1446034 A GB 1446034A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymer
- aug
- fibres
- flash spinning
- polymeric fibres
- 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
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)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1446034 Flash spinning polymer emulsions CROWN ZELLERBACH INTERNATIONAL Inc 29 Aug 1973 [30 Aug 1972] 40597/73 Heading B5B [Also in Division D2] Polymeric fibres are formed by flash spinning an emulsion comprising as the continuous phase the polymer and an organic liquid capable of dissolving or swelling the polymer and as the dispersed phase water. The mixture may also contain a partially water soluble dispersing agent for the fibres. The polymer is preferably thermoplastic and present in an amount of between 2 and 30% by wt. of solvent + polymer. Polyethylene and polypropylene are exemplified but polyesters, polyamides, polycarbonates, polysulphones, PVC, polymethylmethacrylate, polyacrylonitrile and polystyrene are mentioned.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28538672A | 1972-08-30 | 1972-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1446034A true GB1446034A (en) | 1976-08-11 |
Family
ID=23094013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4059773A Expired GB1446034A (en) | 1972-08-30 | 1973-08-29 | Process for the production of polymeric fibres |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS5019645B2 (en) |
| AR (1) | AR200022A1 (en) |
| AT (1) | AT340768B (en) |
| BE (1) | BE804182A (en) |
| BR (1) | BR7306634D0 (en) |
| CA (1) | CA1032328A (en) |
| CH (1) | CH573986A5 (en) |
| DD (1) | DD107087A5 (en) |
| DE (1) | DE2343543C2 (en) |
| DK (1) | DK146600C (en) |
| ES (1) | ES418309A1 (en) |
| FI (1) | FI59623C (en) |
| FR (1) | FR2198005B1 (en) |
| GB (1) | GB1446034A (en) |
| IE (1) | IE38817B1 (en) |
| IN (1) | IN140806B (en) |
| IT (1) | IT998511B (en) |
| NL (1) | NL7311863A (en) |
| NO (1) | NO140770C (en) |
| PH (1) | PH10452A (en) |
| SE (1) | SE392133B (en) |
| ZA (1) | ZA735927B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4710336A (en) * | 1982-04-27 | 1987-12-01 | Montedison S.P.A. | Process for preparing two-component synthetic fibers suited for replacing cellulose fibers |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1085565B (en) * | 1977-05-09 | 1985-05-28 | Montedison Spa | PROCEDURE FOR PREPARING PACKAGING CARDBOARD, EQUIPPED WITH RESISTANCE TO HUMIDITY |
| DE2947490A1 (en) * | 1979-11-24 | 1981-06-04 | Hoechst Ag, 6000 Frankfurt | POLYOXYMETHYLENE FIBRIDE AND METHOD FOR THE PRODUCTION THEREOF |
| 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/en unknown
- 1973-08-29 FI FI2688/73A patent/FI59623C/en active
- 1973-08-29 NO NO3412/73A patent/NO140770C/en unknown
- 1973-08-29 DD DD173159A patent/DD107087A5/xx unknown
- 1973-08-29 BE BE135081A patent/BE804182A/en not_active IP Right Cessation
- 1973-08-29 BR BR6634/73A patent/BR7306634D0/en unknown
- 1973-08-29 FR FR7331177A patent/FR2198005B1/fr not_active Expired
- 1973-08-29 DE DE2343543A patent/DE2343543C2/en not_active Expired
- 1973-08-29 GB GB4059773A patent/GB1446034A/en not_active Expired
- 1973-08-29 DK DK475073A patent/DK146600C/en not_active IP Right Cessation
- 1973-08-29 IE IE1520/73A patent/IE38817B1/en unknown
- 1973-08-29 CH CH1239973A patent/CH573986A5/xx not_active IP Right Cessation
- 1973-08-29 IN IN1979/CAL/1973A patent/IN140806B/en unknown
- 1973-08-29 PH PH14973A patent/PH10452A/en unknown
- 1973-08-29 ZA ZA735927A patent/ZA735927B/en unknown
- 1973-08-29 AT AT749773A patent/AT340768B/en not_active IP Right Cessation
- 1973-08-29 ES ES418309A patent/ES418309A1/en not_active Expired
- 1973-08-29 NL NL7311863A patent/NL7311863A/xx not_active Application Discontinuation
- 1973-08-30 JP JP48096731A patent/JPS5019645B2/ja not_active Expired
- 1973-08-30 AR AR249851A patent/AR200022A1/en active
- 1973-08-30 IT IT28375/73A patent/IT998511B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4710336A (en) * | 1982-04-27 | 1987-12-01 | Montedison S.P.A. | Process for preparing two-component synthetic fibers suited for replacing cellulose fibers |
Also Published As
| Publication number | Publication date |
|---|---|
| DK146600B (en) | 1983-11-14 |
| IE38817B1 (en) | 1978-06-07 |
| DD107087A5 (en) | 1974-07-12 |
| JPS5019645B2 (en) | 1975-07-09 |
| PH10452A (en) | 1977-03-31 |
| ES418309A1 (en) | 1976-03-16 |
| FI59623B (en) | 1981-05-29 |
| BE804182A (en) | 1974-02-28 |
| JPS4992318A (en) | 1974-09-03 |
| IE38817L (en) | 1974-02-28 |
| ZA735927B (en) | 1974-11-27 |
| DK146600C (en) | 1984-04-24 |
| DE2343543A1 (en) | 1974-03-21 |
| NL7311863A (en) | 1974-03-04 |
| SE392133B (en) | 1977-03-14 |
| CH573986A5 (en) | 1976-03-31 |
| AT340768B (en) | 1978-01-10 |
| ATA749773A (en) | 1977-04-15 |
| CA1032328A (en) | 1978-06-06 |
| IN140806B (en) | 1976-12-25 |
| NO140770B (en) | 1979-07-30 |
| DE2343543C2 (en) | 1983-11-03 |
| BR7306634D0 (en) | 1974-07-18 |
| AR200022A1 (en) | 1974-10-15 |
| FI59623C (en) | 1981-09-10 |
| NO140770C (en) | 1979-11-07 |
| IT998511B (en) | 1976-02-20 |
| FR2198005A1 (en) | 1974-03-29 |
| FR2198005B1 (en) | 1976-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |