JPS51148731A - A process for preparing lignin-phenol co-condensation resin adhesive - Google Patents
A process for preparing lignin-phenol co-condensation resin adhesiveInfo
- Publication number
- JPS51148731A JPS51148731A JP7266775A JP7266775A JPS51148731A JP S51148731 A JPS51148731 A JP S51148731A JP 7266775 A JP7266775 A JP 7266775A JP 7266775 A JP7266775 A JP 7266775A JP S51148731 A JPS51148731 A JP S51148731A
- Authority
- JP
- Japan
- Prior art keywords
- resin adhesive
- phenol
- condensation resin
- preparing lignin
- lignin
- Prior art date
- 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
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Abstract
PURPOSE: To obtain economically lignin-phenol formaldehyde resin adhesive useful for adhesion of wood, paper, glass wool etc., by using sodium component contained in black liquor discharged from paper mills as an alkali catalyst.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7266775A JPS51148731A (en) | 1975-06-17 | 1975-06-17 | A process for preparing lignin-phenol co-condensation resin adhesive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7266775A JPS51148731A (en) | 1975-06-17 | 1975-06-17 | A process for preparing lignin-phenol co-condensation resin adhesive |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51148731A true JPS51148731A (en) | 1976-12-21 |
Family
ID=13495933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7266775A Pending JPS51148731A (en) | 1975-06-17 | 1975-06-17 | A process for preparing lignin-phenol co-condensation resin adhesive |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51148731A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5398392A (en) * | 1977-02-10 | 1978-08-28 | Saito Kikuzou | Manufacture of lignin resin for impregnation |
JPH01158022A (en) * | 1987-09-04 | 1989-06-21 | Oji Paper Co Ltd | Lignin-phenolic resin composition |
JPH01158021A (en) * | 1987-09-04 | 1989-06-21 | Oji Paper Co Ltd | Lignocellulose-phenolic resin composition |
WO1997017412A1 (en) * | 1995-11-06 | 1997-05-15 | Tsuyoshi Kono | Adhesive and boards made by using the same |
JP3361819B2 (en) * | 1997-05-05 | 2003-01-07 | 剛 河野 | Adhesive and board using it |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48101475A (en) * | 1972-04-03 | 1973-12-20 | ||
JPS491642A (en) * | 1972-04-18 | 1974-01-09 |
-
1975
- 1975-06-17 JP JP7266775A patent/JPS51148731A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48101475A (en) * | 1972-04-03 | 1973-12-20 | ||
JPS491642A (en) * | 1972-04-18 | 1974-01-09 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5398392A (en) * | 1977-02-10 | 1978-08-28 | Saito Kikuzou | Manufacture of lignin resin for impregnation |
JPS558091B2 (en) * | 1977-02-10 | 1980-03-01 | ||
JPH01158022A (en) * | 1987-09-04 | 1989-06-21 | Oji Paper Co Ltd | Lignin-phenolic resin composition |
JPH01158021A (en) * | 1987-09-04 | 1989-06-21 | Oji Paper Co Ltd | Lignocellulose-phenolic resin composition |
WO1997017412A1 (en) * | 1995-11-06 | 1997-05-15 | Tsuyoshi Kono | Adhesive and boards made by using the same |
JP3361819B2 (en) * | 1997-05-05 | 2003-01-07 | 剛 河野 | Adhesive and board using it |
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