GB1355928A - Process for the collection of synthetic polymer fibrils and an apparatus for carrying out the process - Google Patents
Process for the collection of synthetic polymer fibrils and an apparatus for carrying out the processInfo
- Publication number
- GB1355928A GB1355928A GB4181772A GB4181772A GB1355928A GB 1355928 A GB1355928 A GB 1355928A GB 4181772 A GB4181772 A GB 4181772A GB 4181772 A GB4181772 A GB 4181772A GB 1355928 A GB1355928 A GB 1355928A
- Authority
- GB
- United Kingdom
- Prior art keywords
- collection
- liquid
- fibrils
- vapours
- sept
- 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 3
- 229920001059 synthetic polymer Polymers 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 3
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 239000004751 flashspun nonwoven Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/724—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged forming webs during fibre formation, e.g. flash-spinning
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/02—Recovery or working-up of waste materials of solvents, plasticisers or unreacted monomers
-
- 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
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Paper (AREA)
- Nonwoven Fabrics (AREA)
- Multicomponent Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU63876 | 1971-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1355928A true GB1355928A (en) | 1974-06-12 |
Family
ID=19726821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4181772A Expired GB1355928A (en) | 1971-09-09 | 1972-09-08 | Process for the collection of synthetic polymer fibrils and an apparatus for carrying out the process |
Country Status (26)
Country | Link |
---|---|
US (1) | US3883630A (xx) |
JP (1) | JPS5439501B2 (xx) |
AR (1) | AR197577A1 (xx) |
AT (1) | AT330941B (xx) |
AU (1) | AU454391B2 (xx) |
BE (1) | BE787890A (xx) |
BR (1) | BR7206179D0 (xx) |
CA (1) | CA1016314A (xx) |
CH (1) | CH539131A (xx) |
CS (1) | CS160064B2 (xx) |
DD (1) | DD100023A5 (xx) |
DE (1) | DE2241163C2 (xx) |
ES (1) | ES405987A1 (xx) |
FI (1) | FI54151C (xx) |
FR (1) | FR2152583B1 (xx) |
GB (1) | GB1355928A (xx) |
IE (1) | IE36656B1 (xx) |
IT (1) | IT967071B (xx) |
LU (1) | LU63876A1 (xx) |
NL (1) | NL170651C (xx) |
NO (1) | NO138536C (xx) |
PL (1) | PL77070B1 (xx) |
RO (1) | RO86025B (xx) |
SE (1) | SE403499B (xx) |
TR (1) | TR16958A (xx) |
ZA (1) | ZA725668B (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE787033A (xx) * | 1971-08-06 | 1973-02-01 | Solvay | |
US4025593A (en) * | 1971-08-06 | 1977-05-24 | Solvay & Cie | Fabrication of discontinuous fibrils |
NL7305415A (xx) * | 1973-04-18 | 1974-10-22 | ||
LU69196A1 (xx) * | 1974-01-18 | 1975-12-09 | ||
US4127623A (en) * | 1974-08-03 | 1978-11-28 | Sumitomo Chemical Company, Limited | Process for producing polyolefin short fibers |
LU76197A1 (xx) * | 1976-11-12 | 1978-07-10 | ||
US5098452A (en) * | 1990-08-24 | 1992-03-24 | E. I. Du Pont De Nemours And Company | Method for controlling the level of solvent vapor in a vessel |
CN106149206A (zh) * | 2016-08-19 | 2016-11-23 | 安徽元琛环保科技股份有限公司 | 一种纳米纤维‑针刺ptfe基布滤材的制备方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB413311A (en) * | 1933-01-06 | 1934-07-06 | British Celanese | Improvements in the manufacture of artificial filaments |
NL70708C (xx) * | 1941-03-01 | |||
US2336743A (en) * | 1941-10-13 | 1943-12-14 | Fred W Manning | Method and apparatus for spinning unwoven fabrics |
US2411660A (en) * | 1943-05-22 | 1946-11-26 | Fred W Manning | Method of making filter cartridges, abrasive sheets, scouring pads, and the like |
US2398831A (en) * | 1944-05-06 | 1946-04-23 | Du Pont | Spinning apparatus and method |
US2515393A (en) * | 1945-03-01 | 1950-07-18 | American Viscose Corp | Dry spinning system |
US2906367A (en) * | 1956-11-08 | 1959-09-29 | American Viscose Corp | De-gasifying liquids |
DK116229B (da) * | 1957-06-11 | 1969-12-22 | Du Pont | Kontinuerligt extruderet eller spundet filamentprodukt og fremgangsmåde til dets fremstilling. |
US3026190A (en) * | 1958-12-02 | 1962-03-20 | American Viscose Corp | Elastomer bonded abrasives |
US3056719A (en) * | 1959-07-09 | 1962-10-02 | David R Webster | Continuous web forming machine |
NL280787A (xx) * | 1961-07-11 | |||
US3081519A (en) * | 1962-01-31 | 1963-03-19 | Fibrillated strand | |
US3210452A (en) * | 1962-11-06 | 1965-10-05 | Monsanto Co | Dry spinning of polyethylene |
NL288240A (xx) * | 1963-11-08 | |||
FR1493680A (fr) * | 1964-06-04 | 1967-09-01 | Du Pont | Appareil et procédé pour séparer et charger électrostatiquement une nappe de plexifilaments |
FR1546480A (fr) * | 1967-02-28 | 1968-11-22 | Papeteries Navarre | Perfectionnements à la fabrication de structures fibreuses particulaires |
-
0
- BE BE787890D patent/BE787890A/xx not_active IP Right Cessation
-
1971
- 1971-09-09 LU LU63876A patent/LU63876A1/xx unknown
-
1972
- 1972-08-09 CH CH1177372A patent/CH539131A/fr not_active IP Right Cessation
- 1972-08-17 ZA ZA725668A patent/ZA725668B/xx unknown
- 1972-08-19 ES ES405987A patent/ES405987A1/es not_active Expired
- 1972-08-22 DE DE2241163A patent/DE2241163C2/de not_active Expired
- 1972-08-24 AU AU45936/72A patent/AU454391B2/en not_active Expired
- 1972-08-25 IE IE1166/72A patent/IE36656B1/xx unknown
- 1972-08-29 FR FR7230717A patent/FR2152583B1/fr not_active Expired
- 1972-08-30 AR AR243818A patent/AR197577A1/es active
- 1972-08-31 NL NLAANVRAGE7211880,A patent/NL170651C/xx not_active IP Right Cessation
- 1972-08-31 IT IT28703/72A patent/IT967071B/it active
- 1972-09-04 FI FI2436/72A patent/FI54151C/fi active
- 1972-09-05 TR TR16958A patent/TR16958A/xx unknown
- 1972-09-06 BR BR006179/72A patent/BR7206179D0/pt unknown
- 1972-09-06 US US286683A patent/US3883630A/en not_active Expired - Lifetime
- 1972-09-06 CS CS6096A patent/CS160064B2/cs unknown
- 1972-09-07 DD DD165530A patent/DD100023A5/xx unknown
- 1972-09-07 PL PL1972157636A patent/PL77070B1/xx unknown
- 1972-09-08 NO NO3208/72A patent/NO138536C/no unknown
- 1972-09-08 CA CA151,321A patent/CA1016314A/en not_active Expired
- 1972-09-08 RO RO72171A patent/RO86025B/ro unknown
- 1972-09-08 AT AT774572A patent/AT330941B/de not_active IP Right Cessation
- 1972-09-08 GB GB4181772A patent/GB1355928A/en not_active Expired
- 1972-09-08 SE SE7211614A patent/SE403499B/xx unknown
- 1972-09-09 JP JP9088172A patent/JPS5439501B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4836423A (xx) | 1973-05-29 |
FR2152583A1 (xx) | 1973-04-27 |
CH539131A (fr) | 1973-07-15 |
CS160064B2 (xx) | 1975-02-28 |
US3883630A (en) | 1975-05-13 |
NL7211880A (xx) | 1973-03-13 |
IT967071B (it) | 1974-02-28 |
CA1016314A (en) | 1977-08-30 |
AU4593672A (en) | 1974-02-28 |
FI54151B (fi) | 1978-06-30 |
AU454391B2 (en) | 1974-10-04 |
IE36656L (en) | 1973-03-09 |
NO138536B (no) | 1978-06-12 |
ZA725668B (en) | 1973-05-30 |
TR16958A (tr) | 1974-01-17 |
FR2152583B1 (xx) | 1975-01-03 |
PL77070B1 (xx) | 1975-02-28 |
DE2241163C2 (de) | 1982-11-18 |
DD100023A5 (xx) | 1973-09-05 |
LU63876A1 (xx) | 1973-03-09 |
RO86025A (ro) | 1985-01-24 |
NO138536C (no) | 1978-09-20 |
NL170651C (nl) | 1984-10-16 |
AR197577A1 (es) | 1974-04-23 |
AT330941B (de) | 1976-07-26 |
BR7206179D0 (pt) | 1973-07-17 |
IE36656B1 (en) | 1977-01-19 |
ES405987A1 (es) | 1975-09-16 |
RO86025B (ro) | 1985-01-31 |
ATA774572A (de) | 1975-10-15 |
JPS5439501B2 (xx) | 1979-11-28 |
DE2241163A1 (de) | 1973-03-22 |
BE787890A (xx) | 1973-02-23 |
FI54151C (fi) | 1978-10-10 |
SE403499B (sv) | 1978-08-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1370795A (en) | Textile treating apparatus | |
GB1355928A (en) | Process for the collection of synthetic polymer fibrils and an apparatus for carrying out the process | |
GB1451449A (en) | Chemical and biological analysis | |
FR2217419B1 (xx) | ||
ES474980A1 (es) | Un aparato lavador de pasta de madera | |
GB985398A (en) | Vacuum tumbler drier and apparatus for treating materials | |
JPS5696710A (en) | Production of meso-carbon microbeads | |
SE7902663L (sv) | Fullmantel-sneckcentrifug med en cylindrisk avsettningsmanteldel och en koniskt lopande manteldel for tomningen av fast material | |
GB1504261A (en) | Porous membrane and a process for its production | |
ES441461A1 (es) | Procedimiento y aparato de filtracion al vacio. | |
GB830803A (en) | An improved method of and apparatus for purifying or washing air or other gas | |
ES423569A1 (es) | Aparato para la recuperacion, en forma de una suspension enun liquido, de fibrillas de polimero sintetico. | |
IT1136701B (it) | Procedimento per la separazione dei fanghi nel trattamento di depurazione delle acque,impianto ed elementi filtranti per l'esecuzione di detto procedimento | |
GB1317912A (en) | Method and apparatus for detecting materials in a liquid | |
ES479119A1 (es) | Filtro rotatorio al vacio, exento de celdas. | |
Austin | Effects of airspeed and humidity changes on spore discharge in Sordaria fimicola | |
SU625651A1 (ru) | Способ переработки навоза | |
SU467906A1 (ru) | Технологический раствор | |
GB965660A (en) | Method of and apparatus for producing artificial filaments by wet spinning | |
KR840005456A (ko) | 결정성 나트륨 세포페라존의 제조방법 | |
BE806305A (fr) | Procede et appareil automatique et continu de vaporisation instantanee sous vide pour la recuperation de solvants uses | |
SU116907A1 (ru) | Способ выделени и очистки антибиотика фумагиллина | |
GB190913679A (en) | Improvements in and relating to Process and Apparatus for the Recovery of the Ingredients of Oily Inks. | |
SU445291A1 (ru) | Способ выделени полимеров из латексов | |
GB1287153A (en) | Process for the separation by filtration of two liquids dispersed one in the other |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |