EP0320512A4 - Process for making paper. - Google Patents

Process for making paper.

Info

Publication number
EP0320512A4
EP0320512A4 EP19860906454 EP86906454A EP0320512A4 EP 0320512 A4 EP0320512 A4 EP 0320512A4 EP 19860906454 EP19860906454 EP 19860906454 EP 86906454 A EP86906454 A EP 86906454A EP 0320512 A4 EP0320512 A4 EP 0320512A4
Authority
EP
European Patent Office
Prior art keywords
making paper
paper
making
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
EP19860906454
Other languages
German (de)
French (fr)
Other versions
EP0320512A1 (en
EP0320512B1 (en
Inventor
Shigenao Kawakami
Nobuyuki Matsuda
Hiroshi Horiuchi
Norio Kondo
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
Publication of EP0320512A4 publication Critical patent/EP0320512A4/en
Publication of EP0320512A1 publication Critical patent/EP0320512A1/en
Application granted granted Critical
Publication of EP0320512B1 publication Critical patent/EP0320512B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
EP19860906454 1985-04-30 1986-10-31 Process for making paper Expired - Lifetime EP0320512B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9439785A JPH0615757B2 (en) 1985-04-30 1985-04-30 Paper manufacturing method

Publications (3)

Publication Number Publication Date
EP0320512A4 true EP0320512A4 (en) 1989-04-27
EP0320512A1 EP0320512A1 (en) 1989-06-21
EP0320512B1 EP0320512B1 (en) 1991-04-17

Family

ID=14109129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860906454 Expired - Lifetime EP0320512B1 (en) 1985-04-30 1986-10-31 Process for making paper

Country Status (5)

Country Link
EP (1) EP0320512B1 (en)
JP (1) JPH0615757B2 (en)
AU (1) AU590361B2 (en)
FI (1) FI90365C (en)
WO (1) WO1988003194A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2615681B2 (en) * 1986-10-31 1997-06-04 住友化学工業株式会社 Method for producing water-soluble copolymer
JP2661120B2 (en) * 1987-04-20 1997-10-08 住友化学工業株式会社 Recording material
JP2660263B2 (en) * 1988-07-27 1997-10-08 ダイヤフロツク株式会社 Papermaking method
CA2005896A1 (en) * 1989-08-23 1991-02-23 Paul F. Richardson High molecular weight dadmac/acrylamide copolymers as retention aids
JPH083229A (en) * 1994-06-20 1996-01-09 Sumitomo Chem Co Ltd Production of aqueous copolymer solution
US5853542A (en) * 1995-09-11 1998-12-29 Hercules Incorporated Method of sizing paper using a sizing agent and a polymeric enhancer and paper produced thereof
JP4501386B2 (en) * 2003-09-18 2010-07-14 星光Ｐｍｃ株式会社 Antifouling agent and antifouling method
US20100273016A1 (en) * 2007-10-12 2010-10-28 Kao Corporation Surface treatment agent for paper
JP5609253B2 (en) * 2010-05-13 2014-10-22 星光Pmc株式会社 Paperboard manufacturing method
JP5691425B2 (en) * 2010-11-17 2015-04-01 星光Pmc株式会社 Paper manufacturing method
JP2012214924A (en) * 2011-03-31 2012-11-08 Arakawa Chem Ind Co Ltd Method for producing paper
RU2466148C1 (en) * 2011-05-03 2012-11-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кабардино-Балкарский государственный университет им. Х.М. Бербекова" Copolymer based on n,n-diallylaminoethanoic acid and vinyl acetate
CN102391419B (en) * 2011-07-29 2013-07-10 陕西科技大学 Self-crosslinking reactive emulsifier core-shell surface sizing agent and preparation method thereof
JP5783459B2 (en) * 2011-10-24 2015-09-24 荒川化学工業株式会社 Paper manufacturing method
JP2016056455A (en) * 2013-01-25 2016-04-21 星光Pmc株式会社 Manufacturing method for paper board
US10006171B2 (en) * 2016-04-25 2018-06-26 Ecolab Usa Inc. Methods and compositions for enhancing sizing in papermaking process

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393011A1 (en) * 1977-05-31 1978-12-29 Sumitomo Chemical Co PROCESS FOR THE PRODUCTION OF AMPHOTERIC POLYELECTROLYTES, USEFUL IN PARTICULAR AS ADDITIVES FOR PAPER, AND NEW PRODUCTS THUS OBTAINED

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8039982A (en) * 1981-02-17 1982-08-26 Calgon Corporation Reducing deposition of resins in paper production

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393011A1 (en) * 1977-05-31 1978-12-29 Sumitomo Chemical Co PROCESS FOR THE PRODUCTION OF AMPHOTERIC POLYELECTROLYTES, USEFUL IN PARTICULAR AS ADDITIVES FOR PAPER, AND NEW PRODUCTS THUS OBTAINED

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 77, no. 22, 27th November 1972, page 122, abstract no. 154203v, Columbus, Ohio, US; & JP-A-72 12 521 (HAMANO DYE WORKS CO. LTD) 18-04-1972 *
See also references of WO8803194A1 *

Also Published As

Publication number Publication date
EP0320512A1 (en) 1989-06-21
JPS61252398A (en) 1986-11-10
FI883122A0 (en) 1988-06-30
FI90365C (en) 1994-01-25
JPH0615757B2 (en) 1994-03-02
EP0320512B1 (en) 1991-04-17
WO1988003194A1 (en) 1988-05-05
FI883122A (en) 1988-06-30
FI90365B (en) 1993-10-15
AU6593886A (en) 1988-05-25
AU590361B2 (en) 1989-11-02

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