KR840007923A - 제지과정에서 보지성과 탈수 성을 증진시키는 방법 - Google Patents

제지과정에서 보지성과 탈수 성을 증진시키는 방법 Download PDF

Info

Publication number
KR840007923A
KR840007923A KR1019840001321A KR840001321A KR840007923A KR 840007923 A KR840007923 A KR 840007923A KR 1019840001321 A KR1019840001321 A KR 1019840001321A KR 840001321 A KR840001321 A KR 840001321A KR 840007923 A KR840007923 A KR 840007923A
Authority
KR
South Korea
Prior art keywords
copolymer
furnish
repeating units
units derived
water
Prior art date
Application number
KR1019840001321A
Other languages
English (en)
Korean (ko)
Inventor
클리포드 웨너 도늘드
Original Assignee
죤 제이 헤이간
아메리칸 사이아나밋드 캄파니
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 죤 제이 헤이간, 아메리칸 사이아나밋드 캄파니 filed Critical 죤 제이 헤이간
Publication of KR840007923A publication Critical patent/KR840007923A/ko

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • 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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
KR1019840001321A 1983-03-16 1984-03-15 제지과정에서 보지성과 탈수 성을 증진시키는 방법 KR840007923A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47579483A 1983-03-16 1983-03-16
US475794 1983-03-16

Publications (1)

Publication Number Publication Date
KR840007923A true KR840007923A (ko) 1984-12-11

Family

ID=23889179

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840001321A KR840007923A (ko) 1983-03-16 1984-03-15 제지과정에서 보지성과 탈수 성을 증진시키는 방법

Country Status (10)

Country Link
EP (1) EP0119493A1 (de)
JP (1) JPS59179899A (de)
KR (1) KR840007923A (de)
AU (1) AU562928B2 (de)
BR (1) BR8401185A (de)
CA (1) CA1223107A (de)
DK (1) DK108984A (de)
FI (1) FI72555C (de)
NO (1) NO841007L (de)
ZA (1) ZA841944B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750090A1 (de) * 1976-11-19 1978-06-01 Sandoz Ag Neue verabreichungsformen fuer organische verbindungen
US4900463A (en) * 1989-05-23 1990-02-13 Allied-Signal Inc. Refrigeration lubricant blends
GB2236314A (en) * 1989-09-06 1991-04-03 Grace W R & Co Inhibition of deposition in aqueous systems.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789727A (fr) * 1971-10-06 1973-04-05 Calgon Corp Polymeres hydrosolubles d'acide 2-acylamido-2-methylpropane sulfonique
JPS5647997B2 (de) * 1973-09-29 1981-11-12
FI272374A (de) * 1973-10-01 1975-04-02 Calgon Corp
US4077930A (en) * 1974-07-16 1978-03-07 Calgon Corporation Self-inverting emulsions of dialkyldiallyl ammonium chloride polymers and copolymers
JPS5926715B2 (ja) * 1975-08-27 1984-06-29 汎 内山 プラスチツクスと紙の混合物より紙を分離する法
DE2538281B2 (de) * 1975-08-28 1980-07-17 Basf Ag, 6700 Ludwigshafen Retentions- und Flockungsmittel auf Basis von Polyacrylamiden
JPS5374118A (en) * 1976-12-09 1978-07-01 Toa Gosei Chem Ind Additives for paper making
JPS5411302A (en) * 1977-06-21 1979-01-27 Sized paper making method
JPS5468407A (en) * 1977-11-04 1979-06-01 Rei Tech Inc Paper making method for enhancing dry strength of paper

Also Published As

Publication number Publication date
AU2566584A (en) 1984-09-20
ZA841944B (en) 1985-10-30
EP0119493A1 (de) 1984-09-26
FI841053A (fi) 1984-09-17
NO841007L (no) 1984-09-17
FI72555C (fi) 1987-06-08
DK108984A (da) 1984-09-17
CA1223107A (en) 1987-06-23
BR8401185A (pt) 1984-10-23
AU562928B2 (en) 1987-06-25
DK108984D0 (da) 1984-02-27
FI72555B (fi) 1987-02-27
FI841053A0 (fi) 1984-03-15
JPS59179899A (ja) 1984-10-12

Similar Documents

Publication Publication Date Title
KR890002493A (ko) 높은 건조강도의 종이, 판지 및 후지의 제조
US4894119A (en) Retention and/or drainage and/or dewatering aid
NZ234496A (en) A composition comprising destructurised starch and a polymer containing carboxylic acid groups as the only functional groups
RU2219298C2 (ru) Способ повышения скорости обезвоживания и улучшения удерживания мелочи во время изготовления бумаги
KR880010192A (ko) 높은 건조강도를 가지는 종이 및 판지의 생상방법
GB815410A (en) Preparation of filled papers and the like
ATE162249T1 (de) Verfahren zur herstellung von papier
KR900006012A (ko) 수용성 양이온 중합체 분산액의 제조방법
CA2356752A1 (en) Polymer dispersion and method to produce the same
KR900006615A (ko) 종이용 건조 강도 개선 첨가제
KR860007297A (ko) 양 이온 그라프트 전분 공중합체
ES8609368A1 (es) Un procedimiento para preparar una composicion gelificada insoluble en agua
RU2001106997A (ru) Способ повышения скорости обезвоживания и улучшения удерживания мелочи во время изготовления бумаги
ATE48667T1 (de) Verfahren zur herstellung von papier mit hoher trockenfestigkeit.
NO743108L (de)
CA1093236A (en) Additive composition for use in papermaking
DE59600457D1 (de) Wässrige alkyldiketen-dispersionen und ihre verwendung als leimungsmittel für papier
KR840007923A (ko) 제지과정에서 보지성과 탈수 성을 증진시키는 방법
US4122071A (en) Water-soluble thermosetting resins and use thereof
JPS616397A (ja) 中性抄紙における填料歩留を向上させる方法
KR960000937A (ko) 공중합체 수용액의 제조방법
DE69942980D1 (de) Hilfsmittelzusammensetzung zur papierherstellung
USRE30259E (en) Water-soluble thermosetting resins and use thereof
JPS6461588A (en) Enhancement of filler yield in neutral papermaking
ATE31757T1 (de) Herstellung von papier mit hilfe von copolymeren der 2-acrylamido-2-methylpropan-sulphonsaeure zur erhoehung der entwaesserungsgeschwindigkeit von suspensionen mit einem hohen gehalt an mechanischer/thermomechanischer puelpe.

Legal Events

Date Code Title Description
A201 Request for examination
WITB Written withdrawal of application