AU454391B2 - Process forthe recovery of synthetic polymer fibrils, andan apparatus for carrying out the process - Google Patents
Process forthe recovery of synthetic polymer fibrils, andan apparatus for carrying out the processInfo
- Publication number
- AU454391B2 AU454391B2 AU45936/72A AU4593672A AU454391B2 AU 454391 B2 AU454391 B2 AU 454391B2 AU 45936/72 A AU45936/72 A AU 45936/72A AU 4593672 A AU4593672 A AU 4593672A AU 454391 B2 AU454391 B2 AU 454391B2
- Authority
- AU
- Australia
- Prior art keywords
- carrying
- synthetic polymer
- polymer fibrils
- forthe recovery
- andan apparatus
- 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 2
- 238000011084 recovery Methods 0.000 title 1
- 229920001059 synthetic polymer Polymers 0.000 title 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)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LULU63876 | 1971-09-09 | ||
LU63876 | 1971-09-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4593672A AU4593672A (en) | 1974-02-28 |
AU454391B2 true AU454391B2 (en) | 1974-10-04 |
Family
ID=19726821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU45936/72A Expired AU454391B2 (en) | 1971-09-09 | 1972-08-24 | Process forthe recovery of synthetic polymer fibrils, andan 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 CS CS6096A patent/CS160064B2/cs unknown
- 1972-09-06 US US286683A patent/US3883630A/en not_active Expired - Lifetime
- 1972-09-06 BR BR006179/72A patent/BR7206179D0/pt unknown
- 1972-09-07 PL PL1972157636A patent/PL77070B1/xx unknown
- 1972-09-07 DD DD165530A patent/DD100023A5/xx unknown
- 1972-09-08 NO NO3208/72A patent/NO138536C/no unknown
- 1972-09-08 GB GB4181772A patent/GB1355928A/en not_active Expired
- 1972-09-08 AT AT774572A patent/AT330941B/de not_active IP Right Cessation
- 1972-09-08 RO RO72171A patent/RO86025B/ro unknown
- 1972-09-08 CA CA151,321A patent/CA1016314A/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 |
---|---|
BR7206179D0 (pt) | 1973-07-17 |
NL170651C (nl) | 1984-10-16 |
NO138536C (no) | 1978-09-20 |
CH539131A (fr) | 1973-07-15 |
ZA725668B (en) | 1973-05-30 |
ES405987A1 (es) | 1975-09-16 |
DD100023A5 (xx) | 1973-09-05 |
JPS5439501B2 (xx) | 1979-11-28 |
FI54151B (fi) | 1978-06-30 |
NO138536B (no) | 1978-06-12 |
AU4593672A (en) | 1974-02-28 |
US3883630A (en) | 1975-05-13 |
AT330941B (de) | 1976-07-26 |
DE2241163A1 (de) | 1973-03-22 |
FR2152583A1 (xx) | 1973-04-27 |
SE403499B (sv) | 1978-08-21 |
IT967071B (it) | 1974-02-28 |
ATA774572A (de) | 1975-10-15 |
PL77070B1 (xx) | 1975-02-28 |
LU63876A1 (xx) | 1973-03-09 |
CA1016314A (en) | 1977-08-30 |
GB1355928A (en) | 1974-06-12 |
RO86025B (ro) | 1985-01-31 |
IE36656L (en) | 1973-03-09 |
TR16958A (tr) | 1974-01-17 |
NL7211880A (xx) | 1973-03-13 |
FR2152583B1 (xx) | 1975-01-03 |
CS160064B2 (xx) | 1975-02-28 |
AR197577A1 (es) | 1974-04-23 |
RO86025A (ro) | 1985-01-24 |
DE2241163C2 (de) | 1982-11-18 |
JPS4836423A (xx) | 1973-05-29 |
BE787890A (xx) | 1973-02-23 |
IE36656B1 (en) | 1977-01-19 |
FI54151C (fi) | 1978-10-10 |
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