JPS5313476B2 - - Google Patents
Info
- Publication number
- JPS5313476B2 JPS5313476B2 JP14930574A JP14930574A JPS5313476B2 JP S5313476 B2 JPS5313476 B2 JP S5313476B2 JP 14930574 A JP14930574 A JP 14930574A JP 14930574 A JP14930574 A JP 14930574A JP S5313476 B2 JPS5313476 B2 JP S5313476B2
- Authority
- JP
- Japan
- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/08—Polymerisation of formaldehyde
-
- 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
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/06—Catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3234973A IT1006690B (en) | 1973-12-28 | 1973-12-28 | PROCEDURE FOR THE PREPARATION AND STABILIZATION OF METHYLENE POLYOXES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5098595A JPS5098595A (en) | 1975-08-05 |
| JPS5313476B2 true JPS5313476B2 (en) | 1978-05-10 |
Family
ID=11235279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14930574A Expired JPS5313476B2 (en) | 1973-12-28 | 1974-12-28 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5313476B2 (en) |
| CA (1) | CA1045741A (en) |
| DE (1) | DE2460465C2 (en) |
| FR (1) | FR2256187B1 (en) |
| GB (1) | GB1488171A (en) |
| IT (1) | IT1006690B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5966431U (en) * | 1982-10-25 | 1984-05-04 | 山本 英之 | toothbrush |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1014528B (en) * | 1973-12-28 | 1977-04-30 | Sir Soc Italiana Resine Spa | BLOCK COPOLYMERS |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE558693A (en) * | 1952-08-30 | |||
| NL275396A (en) * | 1961-03-29 | |||
| BE627526A (en) * | 1962-01-27 | |||
| GB1001921A (en) * | 1963-07-15 | 1965-08-18 | It Resine Soc | Process for polymerising saturated aldehydes |
| GB1165236A (en) * | 1967-06-27 | 1969-09-24 | Charbonnages Ste Chimique | Method for Stabilising Polyoxymethylene |
| JPS4811217B1 (en) * | 1970-05-28 | 1973-04-11 |
-
1973
- 1973-12-28 IT IT3234973A patent/IT1006690B/en active
-
1974
- 1974-12-20 DE DE19742460465 patent/DE2460465C2/en not_active Expired
- 1974-12-24 CA CA216,756A patent/CA1045741A/en not_active Expired
- 1974-12-24 GB GB5571174A patent/GB1488171A/en not_active Expired
- 1974-12-24 FR FR7442720A patent/FR2256187B1/fr not_active Expired
- 1974-12-28 JP JP14930574A patent/JPS5313476B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5966431U (en) * | 1982-10-25 | 1984-05-04 | 山本 英之 | toothbrush |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5098595A (en) | 1975-08-05 |
| FR2256187B1 (en) | 1979-06-01 |
| GB1488171A (en) | 1977-10-05 |
| CA1045741A (en) | 1979-01-02 |
| DE2460465C2 (en) | 1984-08-09 |
| IT1006690B (en) | 1976-10-20 |
| FR2256187A1 (en) | 1975-07-25 |
| DE2460465A1 (en) | 1975-07-10 |