JPS493509B1 - - Google Patents
Info
- Publication number
- JPS493509B1 JPS493509B1 JP2092469A JP2092469A JPS493509B1 JP S493509 B1 JPS493509 B1 JP S493509B1 JP 2092469 A JP2092469 A JP 2092469A JP 2092469 A JP2092469 A JP 2092469A JP S493509 B1 JPS493509 B1 JP S493509B1
- 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.)
- Pending
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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B95/00—Fittings for furniture
- A47B95/02—Handles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Glanulating (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71470168A | 1968-03-20 | 1968-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS493509B1 true JPS493509B1 (de) | 1974-01-26 |
Family
ID=24871111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2092469A Pending JPS493509B1 (de) | 1968-03-20 | 1969-03-20 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS493509B1 (de) |
| BE (1) | BE730157A (de) |
| DE (1) | DE1914269A1 (de) |
| FR (1) | FR2004293A1 (de) |
| GB (1) | GB1234332A (de) |
| NL (1) | NL6904336A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01157574U (de) * | 1988-04-15 | 1989-10-31 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD272576A3 (de) * | 1987-01-30 | 1989-10-18 | Leuna Werke Veb | Verfahren zur herstellung von koernigem paraformaldehyd |
| CN117143303A (zh) * | 2023-06-12 | 2023-12-01 | 安徽瑞柏新材料有限公司 | 一种多聚甲醛的生产工艺方法 |
-
1969
- 1969-03-19 FR FR6907849A patent/FR2004293A1/fr not_active Withdrawn
- 1969-03-20 BE BE730157D patent/BE730157A/xx unknown
- 1969-03-20 DE DE19691914269 patent/DE1914269A1/de active Pending
- 1969-03-20 JP JP2092469A patent/JPS493509B1/ja active Pending
- 1969-03-20 NL NL6904336A patent/NL6904336A/xx unknown
- 1969-05-20 GB GB1234332D patent/GB1234332A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01157574U (de) * | 1988-04-15 | 1989-10-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6904336A (de) | 1969-09-23 |
| GB1234332A (de) | 1971-06-03 |
| BE730157A (de) | 1969-09-22 |
| FR2004293A1 (de) | 1969-11-21 |
| DE1914269A1 (de) | 1969-10-23 |