JPH0149839B2 - - Google Patents

Info

Publication number
JPH0149839B2
JPH0149839B2 JP58201046A JP20104683A JPH0149839B2 JP H0149839 B2 JPH0149839 B2 JP H0149839B2 JP 58201046 A JP58201046 A JP 58201046A JP 20104683 A JP20104683 A JP 20104683A JP H0149839 B2 JPH0149839 B2 JP H0149839B2
Authority
JP
Japan
Prior art keywords
paper
paper strength
acid
sulfuric acid
examples
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
JP58201046A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6094697A (ja
Inventor
Yoji Seki
Masatomi Ogawa
Osamu Nishiura
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.)
Deitsuku Haakyuresu Kk
Original Assignee
Deitsuku Haakyuresu 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 Deitsuku Haakyuresu Kk filed Critical Deitsuku Haakyuresu Kk
Priority to JP20104683A priority Critical patent/JPS6094697A/ja
Publication of JPS6094697A publication Critical patent/JPS6094697A/ja
Publication of JPH0149839B2 publication Critical patent/JPH0149839B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paper (AREA)
JP20104683A 1983-10-28 1983-10-28 紙力増強剤 Granted JPS6094697A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20104683A JPS6094697A (ja) 1983-10-28 1983-10-28 紙力増強剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20104683A JPS6094697A (ja) 1983-10-28 1983-10-28 紙力増強剤

Publications (2)

Publication Number Publication Date
JPS6094697A JPS6094697A (ja) 1985-05-27
JPH0149839B2 true JPH0149839B2 (enrdf_load_stackoverflow) 1989-10-26

Family

ID=16434507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20104683A Granted JPS6094697A (ja) 1983-10-28 1983-10-28 紙力増強剤

Country Status (1)

Country Link
JP (1) JPS6094697A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9873983B2 (en) 2013-09-12 2018-01-23 Ecolab Usa Inc. Process and compositions for paper-making
US9873986B2 (en) 2013-09-12 2018-01-23 Ecolab Usa Inc. Paper-making aid composition and process for increasing ash retention of finished paper

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0718117B2 (ja) * 1985-11-01 1995-03-01 日本ピー・エム・シー株式会社 製紙用添加剤
JPS6342998A (ja) * 1986-08-05 1988-02-24 三井東圧化学株式会社 製紙用添加剤
JP2537038B2 (ja) * 1986-10-06 1996-09-25 日本ピー・エム・シー株式会社 紙力増強剤
JPH03234893A (ja) * 1989-08-02 1991-10-18 Mitsui Toatsu Chem Inc 紙力増強剤
JPH08269890A (ja) * 1995-03-30 1996-10-15 Nippon P M C Kk 製紙用添加剤及び製紙方法
JP2617433B2 (ja) * 1996-01-26 1997-06-04 日本ピー・エム・シー株式会社 紙力増強剤
JP3840996B2 (ja) * 2002-03-20 2006-11-01 日本製紙株式会社 両性ポリアクリルアミド系紙力増強剤を含有する紙
US8816031B2 (en) 2006-03-06 2014-08-26 Harima Chemicals, Inc. Water-soluble polymer and additive for paper manufacture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430913A (en) * 1977-08-12 1979-03-07 Arakawa Rinsan Kagaku Kogyo Paper strength enhancing agent
JPS5747998A (en) * 1980-08-29 1982-03-19 Sumitomo Chemical Co Dry paper strength increasing method of paper or cardboard
JPS5751899A (en) * 1980-09-08 1982-03-26 Hamano Industry Co Ltd Papermaking method and additive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9873983B2 (en) 2013-09-12 2018-01-23 Ecolab Usa Inc. Process and compositions for paper-making
US9873986B2 (en) 2013-09-12 2018-01-23 Ecolab Usa Inc. Paper-making aid composition and process for increasing ash retention of finished paper

Also Published As

Publication number Publication date
JPS6094697A (ja) 1985-05-27

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