NL30868C - - Google Patents
Info
- Publication number
- NL30868C NL30868C NL30868DA NL30868C NL 30868 C NL30868 C NL 30868C NL 30868D A NL30868D A NL 30868DA NL 30868 C NL30868 C NL 30868C
- 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
- C08C1/06—Preservation of rubber latex
-
- 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
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/925—Natural rubber compositions having nonreactive materials, i.e. NRM, other than: carbon, silicon dioxide, glass titanium dioxide, water, hydrocarbon or halohydrocarbon
- Y10S524/926—Natural rubber compositions having nonreactive materials, i.e. NRM, other than: carbon, silicon dioxide, glass titanium dioxide, water, hydrocarbon or halohydrocarbon with water as NRM, exemplified
-
- 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
- Y10S528/935—Preserving or stabilizing
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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US478279A US1872161A (en) | 1930-08-27 | 1930-08-27 | Preservation of latex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL30868C true NL30868C (https=) |
Family
ID=23899264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL30868D NL30868C (https=) | 1930-08-27 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1872161A (https=) |
| GB (1) | GB368193A (https=) |
| NL (1) | NL30868C (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2446115A (en) * | 1945-01-11 | 1948-07-27 | Us Rubber Co | Creaming of synthetic rubber latices |
| US2560235A (en) * | 1948-06-23 | 1951-07-10 | Us Rubber Co | Rubber and carbon black mixes directly from natural rubber latex |
| US2534370A (en) * | 1948-09-11 | 1950-12-19 | Us Rubber Co | Preservation of latex |
| US2534359A (en) * | 1948-09-11 | 1950-12-19 | Us Rubber Co | Preservation of latex |
| US2534374A (en) * | 1948-12-29 | 1950-12-19 | Us Rubber Co | Creaming of natural rubber latex |
| NL74296C (https=) * | 1950-02-02 | |||
| NL74723C (https=) * | 1950-02-02 | |||
| NL74729C (https=) * | 1950-02-02 | |||
| NL74728C (https=) * | 1950-02-02 |
-
0
- NL NL30868D patent/NL30868C/xx active
-
1930
- 1930-08-27 US US478279A patent/US1872161A/en not_active Expired - Lifetime
-
1931
- 1931-08-12 GB GB22795/31A patent/GB368193A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1872161A (en) | 1932-08-16 |
| GB368193A (en) | 1932-03-03 |