JPS4829900A - - Google Patents
Info
- Publication number
- JPS4829900A JPS4829900A JP6337071A JP6337071A JPS4829900A JP S4829900 A JPS4829900 A JP S4829900A JP 6337071 A JP6337071 A JP 6337071A JP 6337071 A JP6337071 A JP 6337071A JP S4829900 A JPS4829900 A JP S4829900A
- 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.)
- Granted
Links
Landscapes
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6337071A JPS5223000B2 (en) | 1971-08-21 | 1971-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6337071A JPS5223000B2 (en) | 1971-08-21 | 1971-08-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4829900A true JPS4829900A (en) | 1973-04-20 |
| JPS5223000B2 JPS5223000B2 (en) | 1977-06-21 |
Family
ID=13227311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6337071A Expired JPS5223000B2 (en) | 1971-08-21 | 1971-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5223000B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5986626A (en) * | 1982-10-07 | 1984-05-18 | インステイチユト・ネフテヒミチエスコゴ・シンテザ・イメニ・エ−・ブイ・トプチエバ・アカデミ−・ナウク・エスエスエスア−ル | Manufacture of branched polyethylene imine |
| JPS63103005A (en) * | 1986-10-20 | 1988-05-07 | Yoshitsuka Seiki:Kk | Molding device for helical gear |
| JP2005226032A (en) * | 2004-02-16 | 2005-08-25 | Dainippon Ink & Chem Inc | Water-soluble block copolymer and method for producing the same |
| JP2010535264A (en) * | 2007-07-31 | 2010-11-18 | ポリプラス トランスフェクション | Method for producing linear polyethyleneimine (PEI) for transfection purposes and linear PEI obtained by the method |
-
1971
- 1971-08-21 JP JP6337071A patent/JPS5223000B2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5986626A (en) * | 1982-10-07 | 1984-05-18 | インステイチユト・ネフテヒミチエスコゴ・シンテザ・イメニ・エ−・ブイ・トプチエバ・アカデミ−・ナウク・エスエスエスア−ル | Manufacture of branched polyethylene imine |
| JPH0214931B2 (en) * | 1982-10-07 | 1990-04-10 | Inst Neftechimicheskogo Sinteza | |
| JPS63103005A (en) * | 1986-10-20 | 1988-05-07 | Yoshitsuka Seiki:Kk | Molding device for helical gear |
| JP2005226032A (en) * | 2004-02-16 | 2005-08-25 | Dainippon Ink & Chem Inc | Water-soluble block copolymer and method for producing the same |
| JP2010535264A (en) * | 2007-07-31 | 2010-11-18 | ポリプラス トランスフェクション | Method for producing linear polyethyleneimine (PEI) for transfection purposes and linear PEI obtained by the method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5223000B2 (en) | 1977-06-21 |