NL42763C - - Google Patents
Info
- Publication number
- NL42763C NL42763C NL42763DA NL42763C NL 42763 C NL42763 C NL 42763C NL 42763D A NL42763D A NL 42763DA NL 42763 C NL42763 C NL 42763C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
- C08C1/075—Concentrating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/931—Physical treatment of natural rubber or natural rubber containing material or chemical treatment of non-rubber portion thereof, e.g. extraction of rubber from milk weed
- Y10S528/934—Latex
- Y10S528/937—Concentrating, e.g. creaming
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE450289X | 1934-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL42763C true NL42763C (de) |
Family
ID=6538376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL42763D NL42763C (de) | 1934-12-05 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2140198A (de) |
| FR (1) | FR799240A (de) |
| GB (1) | GB450289A (de) |
| NL (1) | NL42763C (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5563241A (en) * | 1995-03-15 | 1996-10-08 | Guthrie Foundation For Education And Research | Methods to remove proteins from natural rubber latex |
| ES2128993B1 (es) * | 1997-05-28 | 2000-01-01 | Betere Fab Lucia Antonio | Procedimiento para la fabricacion de espumas de latex-poliuretano. |
| US6348636B1 (en) | 1999-12-20 | 2002-02-19 | Basf Corporation | Purification of polymeric dispersions by stripping in the presence of adsorbent materials |
-
0
- NL NL42763D patent/NL42763C/xx active
-
1935
- 1935-11-08 GB GB30988/35A patent/GB450289A/en not_active Expired
- 1935-11-29 US US52192A patent/US2140198A/en not_active Expired - Lifetime
- 1935-12-03 FR FR799240D patent/FR799240A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB450289A (en) | 1936-07-14 |
| FR799240A (fr) | 1936-06-09 |
| US2140198A (en) | 1938-12-13 |