JPS56159397A - Increasing of dry paper strength of paper and paperboard - Google Patents

Increasing of dry paper strength of paper and paperboard

Info

Publication number
JPS56159397A
JPS56159397A JP6038580A JP6038580A JPS56159397A JP S56159397 A JPS56159397 A JP S56159397A JP 6038580 A JP6038580 A JP 6038580A JP 6038580 A JP6038580 A JP 6038580A JP S56159397 A JPS56159397 A JP S56159397A
Authority
JP
Japan
Prior art keywords
paper
paperboard
increasing
dry
strength
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
JP6038580A
Other languages
Japanese (ja)
Inventor
Shigeru Ura
Norio Kondou
Kenzou Mieno
Shigenao Kawakami
Tatsumi Shibata
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP6038580A priority Critical patent/JPS56159397A/en
Publication of JPS56159397A publication Critical patent/JPS56159397A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paper (AREA)
JP6038580A 1980-05-06 1980-05-06 Increasing of dry paper strength of paper and paperboard Pending JPS56159397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6038580A JPS56159397A (en) 1980-05-06 1980-05-06 Increasing of dry paper strength of paper and paperboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6038580A JPS56159397A (en) 1980-05-06 1980-05-06 Increasing of dry paper strength of paper and paperboard

Publications (1)

Publication Number Publication Date
JPS56159397A true JPS56159397A (en) 1981-12-08

Family

ID=13140622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6038580A Pending JPS56159397A (en) 1980-05-06 1980-05-06 Increasing of dry paper strength of paper and paperboard

Country Status (1)

Country Link
JP (1) JPS56159397A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9752284B2 (en) * 2012-11-12 2017-09-05 Kemira Oyj Method for treating a fibre stock for making of paper, board or the like and product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9752284B2 (en) * 2012-11-12 2017-09-05 Kemira Oyj Method for treating a fibre stock for making of paper, board or the like and product

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