ES2055181T3 - Procedimiento para la fijacion de impurezas en la fabricacion de papel. - Google Patents

Procedimiento para la fijacion de impurezas en la fabricacion de papel.

Info

Publication number
ES2055181T3
ES2055181T3 ES90102772T ES90102772T ES2055181T3 ES 2055181 T3 ES2055181 T3 ES 2055181T3 ES 90102772 T ES90102772 T ES 90102772T ES 90102772 T ES90102772 T ES 90102772T ES 2055181 T3 ES2055181 T3 ES 2055181T3
Authority
ES
Spain
Prior art keywords
weight
fixing
impurities
fixation
procedure
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 - Lifetime
Application number
ES90102772T
Other languages
English (en)
Inventor
Hans-Georg Dr-Dipl-Chem Hartan
Alfons Dr-Dipl-Che Landscheidt
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.)
Stockhausen GmbH and Co KG
Original Assignee
Chemische Fabrik Stockhausen GmbH
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 Chemische Fabrik Stockhausen GmbH filed Critical Chemische Fabrik Stockhausen GmbH
Application granted granted Critical
Publication of ES2055181T3 publication Critical patent/ES2055181T3/es
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
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Surgical Instruments (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

SE PROPONE UN PROCEDIMIENTO PARA LA FIJACION DE SUSTANCIAS PERJUDICIALES EN LA FABRICACION DE PAPEL MEDIANTE POLIMEROS DE GRUPOS CATIONICOS QUE CONSISTEN EN UN 50 A 100% EN PESO EN DIMETILAMINOPROPILACRILAMIDA O DIMETILAMINOPROPILMETACRILAMIDA Y EN UN 0 A 50% EN PESO EN ACRILAMIDA, ACIDO ACRILICO, ACIDO METACRILICO, ACIDO SULFONICO DE ACRILAMIDAMETILPROPANO. ESTOS POLIMEROS TIENEN UNA VISCOSIDAD LIMITE INFERIOR A 150ML/G. EL FIJADOR SE AÑADE A LA CORRIENTE DE MATERIA Y/O AL AGUA CIRCULATORIA, EN CANTIDADES DE HASTA 1% EN PESO DEL PESO EN SECO DEL PAPEL PRODUCIDO.
ES90102772T 1989-02-18 1990-02-13 Procedimiento para la fijacion de impurezas en la fabricacion de papel. Expired - Lifetime ES2055181T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3905049A DE3905049A1 (de) 1989-02-18 1989-02-18 Verfahren zur stoerstoffixierung bei der papierherstellung

Publications (1)

Publication Number Publication Date
ES2055181T3 true ES2055181T3 (es) 1994-08-16

Family

ID=6374441

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90102772T Expired - Lifetime ES2055181T3 (es) 1989-02-18 1990-02-13 Procedimiento para la fijacion de impurezas en la fabricacion de papel.

Country Status (10)

Country Link
EP (1) EP0384268B1 (es)
JP (1) JP2854072B2 (es)
AT (1) ATE106964T1 (es)
AU (1) AU634208B2 (es)
CA (1) CA2010189C (es)
DE (2) DE3905049A1 (es)
DK (1) DK0384268T3 (es)
ES (1) ES2055181T3 (es)
FI (1) FI100117B (es)
HU (1) HUT53165A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3740549B2 (ja) * 1990-03-30 2006-02-01 アルザ・コーポレーション イオン侵透療法による薬剤投与の装置と方法
DE4409580A1 (de) * 1994-03-21 1995-09-28 Bayer Ag Verfahren zur Störstoffixierung bei der Papierherstellung
JP4594656B2 (ja) * 2004-06-10 2010-12-08 油化産業株式会社 ピッチコントロール剤

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7308872A (es) * 1972-07-12 1974-01-15
ZA774417B (en) * 1976-08-02 1978-08-30 Rohm & Haas Method of controlling pitch
US4190491A (en) * 1976-08-02 1980-02-26 Rohm And Haas Company Process for controlling pitch in papermaking
JPS5916563B2 (ja) * 1976-11-04 1984-04-16 日東化学工業株式会社 水溶性カチオン重合体の製法
AU8039982A (en) * 1981-02-17 1982-08-26 Calgon Corporation Reducing deposition of resins in paper production
AU8040082A (en) * 1981-02-17 1982-08-26 Calgon Corporation Reducing deposition of resins in paper production
US4391932A (en) * 1982-01-22 1983-07-05 Nalco Chemical Company Polycationic latices of dimethylaminopropyl-acrylamide, and their use of as sludge dewatering agents and/or paper retention aids
US4444971A (en) * 1983-07-25 1984-04-24 Texaco Inc. Acrylic and methacrylic quaternary chloromethyl ammonium chloride cationic monomers and polymers thereof
DE3544909A1 (de) * 1985-12-19 1987-06-25 Stockhausen Chem Fab Gmbh Copolymere aus acrylamid und dimethylaminopropylacrylamid als flockungsmittel und verfahren zum entwaessern von klaerschlaemmen unter verwendung dieser flockungsmittel
DE3620065A1 (de) * 1986-06-14 1987-12-17 Basf Ag Verfahren zur herstellung von papier, pappe und karton
DE3627407C2 (de) * 1986-08-13 1994-05-19 Steinbeis Temming Papier Gmbh Verfahren zur Reinigung von Wasserkreisläufen bei der Halbstoff- und Papierherstellung
DE3704173A1 (de) * 1987-02-11 1988-08-25 Wolff Walsrode Ag Neue mittel fuer die papierherstellung
JPS6461595A (en) * 1987-08-28 1989-03-08 Sanyo Chemical Ind Ltd Papermaking filterability enhancer

Also Published As

Publication number Publication date
JPH02259195A (ja) 1990-10-19
CA2010189C (en) 2001-04-17
FI900785A0 (fi) 1990-02-16
DK0384268T3 (da) 1994-10-03
AU4981590A (en) 1990-08-23
HUT53165A (en) 1990-09-28
DE59005979D1 (de) 1994-07-14
ATE106964T1 (de) 1994-06-15
CA2010189A1 (en) 1990-08-18
FI100117B (fi) 1997-09-30
JP2854072B2 (ja) 1999-02-03
HU900837D0 (en) 1990-05-28
DE3905049A1 (de) 1990-08-23
EP0384268A1 (de) 1990-08-29
AU634208B2 (en) 1993-02-18
EP0384268B1 (de) 1994-06-08

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