JPH0140159B2 - - Google Patents

Info

Publication number
JPH0140159B2
JPH0140159B2 JP56033674A JP3367481A JPH0140159B2 JP H0140159 B2 JPH0140159 B2 JP H0140159B2 JP 56033674 A JP56033674 A JP 56033674A JP 3367481 A JP3367481 A JP 3367481A JP H0140159 B2 JPH0140159 B2 JP H0140159B2
Authority
JP
Japan
Prior art keywords
glyoxal
paper
paper strength
polymer
water
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.)
Expired
Application number
JP56033674A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57149595A (en
Inventor
Toshiaki Sugyama
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.)
KYORITSU JUKI KOGYO KENKYUSHO KK
Original Assignee
KYORITSU JUKI KOGYO KENKYUSHO KK
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 KYORITSU JUKI KOGYO KENKYUSHO KK filed Critical KYORITSU JUKI KOGYO KENKYUSHO KK
Priority to JP3367481A priority Critical patent/JPS57149595A/ja
Publication of JPS57149595A publication Critical patent/JPS57149595A/ja
Publication of JPH0140159B2 publication Critical patent/JPH0140159B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paper (AREA)
JP3367481A 1981-03-09 1981-03-09 Improvement of paper quality in order to enhance wet paper strength Granted JPS57149595A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3367481A JPS57149595A (en) 1981-03-09 1981-03-09 Improvement of paper quality in order to enhance wet paper strength

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3367481A JPS57149595A (en) 1981-03-09 1981-03-09 Improvement of paper quality in order to enhance wet paper strength

Publications (2)

Publication Number Publication Date
JPS57149595A JPS57149595A (en) 1982-09-16
JPH0140159B2 true JPH0140159B2 (OSRAM) 1989-08-25

Family

ID=12392997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3367481A Granted JPS57149595A (en) 1981-03-09 1981-03-09 Improvement of paper quality in order to enhance wet paper strength

Country Status (1)

Country Link
JP (1) JPS57149595A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017110868A1 (ja) * 2015-12-25 2017-06-29 星光Pmc株式会社 ポリアクリルアミド系製紙用添加剤及びその製造方法、並びに紙の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5239082A (en) * 1975-09-22 1977-03-26 Hitachi Ltd Pin board type control device of the number of operational pump unit which is equipment with a jumping function
JPS55132800A (en) * 1979-04-03 1980-10-15 Mitsubishi Chem Ind Production of paperboard with high rigidity strength
JPS569498A (en) * 1979-07-02 1981-01-30 Mitsubishi Chem Ind Toughness strengthening method of cardboard

Also Published As

Publication number Publication date
JPS57149595A (en) 1982-09-16

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