FR1591737A - - Google Patents
Info
- Publication number
- FR1591737A FR1591737A FR1591737DA FR1591737A FR 1591737 A FR1591737 A FR 1591737A FR 1591737D A FR1591737D A FR 1591737DA FR 1591737 A FR1591737 A FR 1591737A
- Authority
- FR
- France
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/20—Polysulfones
- C08G75/23—Polyethersulfones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/001—Making filtering elements not provided for elsewhere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/21—Plate and frame presses
- B01D25/215—Construction of the filter plates, frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1692—Other shaped material, e.g. perforated or porous sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
- B01D2201/088—Arrangements for killing microorganisms
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Analytical Chemistry (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671611076 DE1611076A1 (de) | 1967-11-14 | 1967-11-14 | Filterplatten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1591737A true FR1591737A (enrdf_load_stackoverflow) | 1970-06-12 |
Family
ID=5681670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1591737D Expired FR1591737A (enrdf_load_stackoverflow) | 1967-11-14 | 1968-11-12 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE723700A (enrdf_load_stackoverflow) |
| DE (1) | DE1611076A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1591737A (enrdf_load_stackoverflow) |
| GB (1) | GB1250470A (enrdf_load_stackoverflow) |
| LU (1) | LU57302A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6816156A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1334469C (en) * | 1988-03-03 | 1995-02-14 | Marvin Edward Sauers | Poly(aryl ether sulfones) with improved environmental stress-crack resistance and medical devices made therefrom |
| US6075100A (en) * | 1999-07-28 | 2000-06-13 | Bp Amoco Corporation | Ternary poly(biphenyl ether sulfone) resin blends having improved environmental stress cracking resistance |
-
1967
- 1967-11-14 DE DE19671611076 patent/DE1611076A1/de active Pending
-
1968
- 1968-11-07 GB GB1250470D patent/GB1250470A/en not_active Expired
- 1968-11-12 FR FR1591737D patent/FR1591737A/fr not_active Expired
- 1968-11-12 LU LU57302D patent/LU57302A1/xx unknown
- 1968-11-12 BE BE723700D patent/BE723700A/xx unknown
- 1968-11-13 NL NL6816156A patent/NL6816156A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6816156A (enrdf_load_stackoverflow) | 1969-05-19 |
| BE723700A (enrdf_load_stackoverflow) | 1969-04-16 |
| LU57302A1 (enrdf_load_stackoverflow) | 1969-02-25 |
| GB1250470A (enrdf_load_stackoverflow) | 1971-10-20 |
| DE1611076A1 (de) | 1970-09-03 |