JPS5749682A - Water-resistant adhesive - Google Patents

Water-resistant adhesive

Info

Publication number
JPS5749682A
JPS5749682A JP12520180A JP12520180A JPS5749682A JP S5749682 A JPS5749682 A JP S5749682A JP 12520180 A JP12520180 A JP 12520180A JP 12520180 A JP12520180 A JP 12520180A JP S5749682 A JPS5749682 A JP S5749682A
Authority
JP
Japan
Prior art keywords
water
ketone
oxide
5w200pts
hydroxide
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.)
Granted
Application number
JP12520180A
Other languages
Japanese (ja)
Other versions
JPS5952918B2 (en
Inventor
Tadakazu Yamada
Yukimasa Hase
Katsuaki Tanaka
Yasuo Tamura
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.)
HONEN SEIYU KK
SUGIYAMA SANGYO KAGAKU KENK
SUGIYAMA SANGYO KAGAKU KENKYUSHO
YUTAKA HORUMARIN KOGYO KK
Hohnen Oil Co Ltd
Original Assignee
HONEN SEIYU KK
SUGIYAMA SANGYO KAGAKU KENK
SUGIYAMA SANGYO KAGAKU KENKYUSHO
YUTAKA HORUMARIN KOGYO KK
Hohnen Oil 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 HONEN SEIYU KK, SUGIYAMA SANGYO KAGAKU KENK, SUGIYAMA SANGYO KAGAKU KENKYUSHO, YUTAKA HORUMARIN KOGYO KK, Hohnen Oil Co Ltd filed Critical HONEN SEIYU KK
Priority to JP12520180A priority Critical patent/JPS5952918B2/en
Publication of JPS5749682A publication Critical patent/JPS5749682A/en
Publication of JPS5952918B2 publication Critical patent/JPS5952918B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PURPOSE: The titled adhesive that is composed of a ketone-modified amino resin emulsion, a powder mainly consisting of proteins insoluble in water at room temperature and an oxide of alkali metal, thus being unexpensive and suitably used for adhesion of wood material, paper and formed inorganic products.
CONSTITUTION: The objective adhesive is obtained by combining (A) 100pts.wt. of a ketone-modified amino resin, which is made by adding 0.3W3mol of a ketone to 1mol of an amino compound and effecting polycondensation reaction under alkaline conditions with heat, then under acidic conditions, with (B) 5W200pts. of a powder mainly consisting of proteins insoluble in water at room temperature such as soybean powder deffated at elevated temperature and (C) 0.5W50pts. of a hydroxide, oxide or basic salt of alkali metal or alkaline earth metal, preferably calcium oxide, hydroxide or its basic salt. Further, the addition of (D) a water- based rubber latex such as a styrene-butadiene rubber by 5W200pts. is preferred, because its water-resistant adhesion is increased.
COPYRIGHT: (C)1982,JPO&Japio
JP12520180A 1980-09-09 1980-09-09 water resistant adhesive Expired JPS5952918B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12520180A JPS5952918B2 (en) 1980-09-09 1980-09-09 water resistant adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12520180A JPS5952918B2 (en) 1980-09-09 1980-09-09 water resistant adhesive

Publications (2)

Publication Number Publication Date
JPS5749682A true JPS5749682A (en) 1982-03-23
JPS5952918B2 JPS5952918B2 (en) 1984-12-21

Family

ID=14904402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12520180A Expired JPS5952918B2 (en) 1980-09-09 1980-09-09 water resistant adhesive

Country Status (1)

Country Link
JP (1) JPS5952918B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196281A (en) * 1982-05-12 1983-11-15 Nisshin Flour Milling Co Ltd Amino resin adhesive
CN1317396C (en) * 2005-06-02 2007-05-23 四川大学 Leather tanning agent of modified aminoresin and preparation method thereof
CN111944479A (en) * 2020-08-25 2020-11-17 四川轻化工大学 Soybean protein adhesive for wood bonding and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196281A (en) * 1982-05-12 1983-11-15 Nisshin Flour Milling Co Ltd Amino resin adhesive
JPH0324512B2 (en) * 1982-05-12 1991-04-03 Nisshin Flour Milling Co
CN1317396C (en) * 2005-06-02 2007-05-23 四川大学 Leather tanning agent of modified aminoresin and preparation method thereof
CN111944479A (en) * 2020-08-25 2020-11-17 四川轻化工大学 Soybean protein adhesive for wood bonding and preparation method thereof

Also Published As

Publication number Publication date
JPS5952918B2 (en) 1984-12-21

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