BE543197A - - Google Patents
Info
- Publication number
- BE543197A BE543197A BE543197DA BE543197A BE 543197 A BE543197 A BE 543197A BE 543197D A BE543197D A BE 543197DA BE 543197 A BE543197 A BE 543197A
- Authority
- BE
- Belgium
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
- C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US472502A US2755265A (en) | 1954-12-01 | 1954-12-01 | Plastic compositions containing n, n-disubstituted carbonato amides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE543197A true BE543197A (en, 2012) |
Family
ID=23875754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE543197D BE543197A (en, 2012) | 1954-12-01 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2755265A (en, 2012) |
| BE (1) | BE543197A (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4813945A (en) * | 1986-02-26 | 1989-03-21 | Arco Chemical Technology, Inc. | Ultrahigh water-absorbing fiber forming composition |
| US4892533A (en) * | 1986-02-26 | 1990-01-09 | Arco Chemical Technology, Inc. | Ultrahigh water-absorbing fiber-forming composition |
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0
- BE BE543197D patent/BE543197A/xx unknown
-
1954
- 1954-12-01 US US472502A patent/US2755265A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2755265A (en) | 1956-07-17 |