JPS51148731A - A process for preparing lignin-phenol co-condensation resin adhesive - Google Patents

A process for preparing lignin-phenol co-condensation resin adhesive

Info

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
Application number
JP7266775A
Other languages
Japanese (ja)
Inventor
Yasukazu Yamamoto
Koji Higuchi
Kimihito Okada
Shigeru Shibamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eidai Co Ltd
Original Assignee
Eidai Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eidai Co Ltd filed Critical Eidai Co Ltd
Priority to JP7266775A priority Critical patent/JPS51148731A/en
Publication of JPS51148731A publication Critical patent/JPS51148731A/en
Pending legal-status Critical Current

Links

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
JP7266775A 1975-06-17 1975-06-17 A process for preparing lignin-phenol co-condensation resin adhesive Pending JPS51148731A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48101475A (en) * 1972-04-03 1973-12-20
JPS491642A (en) * 1972-04-18 1974-01-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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