DE733893C - Verfahren zum Impraegnieren von lockeren, unversponnenen, zusammenhaengenden Fasermassen mit duennfluessigen, waessrigen Kautschukdispersionen oder -loesungen - Google Patents
Verfahren zum Impraegnieren von lockeren, unversponnenen, zusammenhaengenden Fasermassen mit duennfluessigen, waessrigen Kautschukdispersionen oder -loesungenInfo
- Publication number
- DE733893C DE733893C DEN37948A DEN0037948A DE733893C DE 733893 C DE733893 C DE 733893C DE N37948 A DEN37948 A DE N37948A DE N0037948 A DEN0037948 A DE N0037948A DE 733893 C DE733893 C DE 733893C
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- ramie
- impregnating
- fiber
- unspun
- 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
- 239000000835 fiber Substances 0.000 title claims description 39
- 238000000034 method Methods 0.000 title claims description 10
- 239000006185 dispersion Substances 0.000 title claims description 5
- 239000012530 fluid Substances 0.000 title 1
- 240000008564 Boehmeria nivea Species 0.000 claims description 20
- 229920000742 Cotton Polymers 0.000 claims description 11
- 238000005470 impregnation Methods 0.000 claims description 6
- 240000000491 Corchorus aestuans Species 0.000 claims description 4
- 235000011777 Corchorus aestuans Nutrition 0.000 claims description 4
- 235000010862 Corchorus capsularis Nutrition 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 230000001427 coherent effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims description 2
- 235000012054 meals Nutrition 0.000 claims description 2
- 239000010902 straw Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 239000002649 leather substitute Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 3
- 244000198134 Agave sisalana Species 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000219146 Gossypium Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
- B04B1/12—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with continuous discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Centrifugal Separators (AREA)
- Cyclones (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE682451X | 1948-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE733893C true DE733893C (de) | 1943-04-05 |
Family
ID=20314951
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEN37948A Expired DE733893C (de) | 1948-11-23 | 1935-03-25 | Verfahren zum Impraegnieren von lockeren, unversponnenen, zusammenhaengenden Fasermassen mit duennfluessigen, waessrigen Kautschukdispersionen oder -loesungen |
| DEA247A Expired DE829880C (de) | 1948-11-23 | 1949-11-11 | Zentrifugalseparator fuer schlammhaltige Fluessigkeiten mit stark abnutzender Wirkung |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEA247A Expired DE829880C (de) | 1948-11-23 | 1949-11-11 | Zentrifugalseparator fuer schlammhaltige Fluessigkeiten mit stark abnutzender Wirkung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2590735A (enrdf_load_stackoverflow) |
| DE (2) | DE733893C (enrdf_load_stackoverflow) |
| FR (2) | FR803056A (enrdf_load_stackoverflow) |
| GB (1) | GB682451A (enrdf_load_stackoverflow) |
| NL (1) | NL72802C (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2695748A (en) * | 1952-01-22 | 1954-11-30 | Merco Centrifugal Co | Centrifuge nozzle construction |
| DE1120261B (de) * | 1958-06-28 | 1961-12-21 | Doerries A G O | Schleuder zum Reinigen von Faserstoffaufschwemmungen |
| US3075696A (en) * | 1959-05-07 | 1963-01-29 | Sharples Corp | Centrifuge nozzle holders |
| US3520473A (en) * | 1968-06-10 | 1970-07-14 | Lafayette E Gilreath | Centrifugal separator with replaceable discharge outlet bushings |
| DE3103531C2 (de) * | 1981-02-03 | 1982-10-21 | Westfalia Separator Ag, 4740 Oelde | Auslaßdüse für Zentrifugentrommeln |
| US4608040A (en) * | 1983-07-05 | 1986-08-26 | Knelson Benjamin V | Centrifugal separator |
| CN103153475B (zh) * | 2009-07-29 | 2015-06-03 | Fl史密斯公司 | 用于离心精选机的钵体结构 |
| CA3018847C (en) * | 2016-03-24 | 2019-07-09 | Fluid-Quip, Inc. | Centrifuge rotor with staggered nozzles for use in a disc nozzle centrifuge |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE605597C (de) * | 1934-11-14 | Separator Nobel Ab | Schleudertrommel zur kontinuierlichen Zerlegung von Fluessigkeitsgemischen, insbesondere solchen, welche Kohlenwasserstoffoele, Saeureharz und Saeure enthalten | |
| AT6803B (enrdf_load_stackoverflow) * | 1899-06-03 | 1902-02-25 | Wilh Bitter Fa | |
| US881013A (en) * | 1907-04-26 | 1908-03-03 | Ray Hallie Manley | Ore-concentrator. |
| US1894520A (en) * | 1929-05-31 | 1933-01-17 | Francisco A Quiroz | Apparatus for separation |
| US1954676A (en) * | 1931-08-28 | 1934-04-10 | Centrifugal Engineering And Pa | Skimming mechanism for centrifuges |
| GB574667A (en) * | 1943-07-13 | 1946-01-15 | Separator Ab | A centrifugal bowl for separating sludge-containing liquids |
-
1935
- 1935-03-25 DE DEN37948A patent/DE733893C/de not_active Expired
-
1936
- 1936-06-29 FR FR803056D patent/FR803056A/fr not_active Expired
-
1949
- 1949-10-18 US US121965A patent/US2590735A/en not_active Expired - Lifetime
- 1949-11-02 GB GB28058/49A patent/GB682451A/en not_active Expired
- 1949-11-11 DE DEA247A patent/DE829880C/de not_active Expired
- 1949-11-14 NL NL72802D patent/NL72802C/xx active
- 1949-11-16 FR FR999630D patent/FR999630A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR999630A (fr) | 1952-02-04 |
| NL72802C (enrdf_load_stackoverflow) | 1953-02-16 |
| DE829880C (de) | 1952-01-31 |
| GB682451A (en) | 1952-11-12 |
| FR803056A (fr) | 1936-09-22 |
| US2590735A (en) | 1952-03-25 |
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