FR2124270B1 - - Google Patents
Info
- Publication number
- FR2124270B1 FR2124270B1 FR7202667A FR7202667A FR2124270B1 FR 2124270 B1 FR2124270 B1 FR 2124270B1 FR 7202667 A FR7202667 A FR 7202667A FR 7202667 A FR7202667 A FR 7202667A FR 2124270 B1 FR2124270 B1 FR 2124270B1
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
- C08F251/02—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/193—Mixed ethers, i.e. ethers with two or more different etherifying groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11163071A | 1971-02-01 | 1971-02-01 | |
| US12032471A | 1971-03-02 | 1971-03-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2124270A1 FR2124270A1 (nl) | 1972-09-22 |
| FR2124270B1 true FR2124270B1 (nl) | 1977-01-14 |
Family
ID=26809080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7202667A Expired FR2124270B1 (nl) | 1971-02-01 | 1972-01-27 |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU458446B2 (nl) |
| BE (1) | BE778702A (nl) |
| CA (1) | CA939850A (nl) |
| DE (2) | DE2204475C2 (nl) |
| FR (1) | FR2124270B1 (nl) |
| GB (1) | GB1369291A (nl) |
| IT (1) | IT948381B (nl) |
| NL (1) | NL174148C (nl) |
| NO (2) | NO141803C (nl) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2538051A (en) * | 1949-11-23 | 1951-01-16 | Dow Chemcial Company | Aqueous suspension polymerization in the presence of methyl hydroxypropyl cellulose as granulating agent |
| US3340243A (en) * | 1962-07-10 | 1967-09-05 | Monsanto Co | Aqueous suspension polymerization of vinyl chloride in presence of a nonionic, water soluble, hydrophilic colloid and an acyl persulfonate |
-
1972
- 1972-01-20 AU AU38128/72A patent/AU458446B2/en not_active Expired
- 1972-01-24 CA CA133,074A patent/CA939850A/en not_active Expired
- 1972-01-26 GB GB370972A patent/GB1369291A/en not_active Expired
- 1972-01-27 FR FR7202667A patent/FR2124270B1/fr not_active Expired
- 1972-01-28 NO NO220/72A patent/NO141803C/no unknown
- 1972-01-31 IT IT48053/72A patent/IT948381B/it active
- 1972-01-31 DE DE2204475A patent/DE2204475C2/de not_active Expired
- 1972-01-31 DE DE2265728A patent/DE2265728C2/de not_active Expired
- 1972-01-31 BE BE778702A patent/BE778702A/xx not_active IP Right Cessation
- 1972-01-31 NL NLAANVRAGE7201232,A patent/NL174148C/nl not_active IP Right Cessation
-
1977
- 1977-11-15 NO NO773914A patent/NO143798C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA939850A (en) | 1974-01-08 |
| NO773914L (no) | 1972-08-02 |
| NL7201232A (nl) | 1972-08-03 |
| DE2204475A1 (de) | 1972-08-17 |
| FR2124270A1 (nl) | 1972-09-22 |
| NO143798B (no) | 1981-01-05 |
| AU458446B2 (en) | 1975-02-27 |
| BE778702A (fr) | 1972-07-31 |
| DE2204475C2 (de) | 1984-02-09 |
| DE2265728C2 (de) | 1983-12-22 |
| NL174148C (nl) | 1984-05-01 |
| NO141803B (no) | 1980-02-04 |
| NL174148B (nl) | 1983-12-01 |
| IT948381B (it) | 1973-05-30 |
| NO143798C (no) | 1981-04-15 |
| NO141803C (no) | 1980-05-14 |
| GB1369291A (en) | 1974-10-02 |
| AU3812872A (en) | 1973-07-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |