GB8703304D0 - Pitch control aid & dye assistant - Google Patents

Pitch control aid & dye assistant

Info

Publication number
GB8703304D0
GB8703304D0 GB878703304A GB8703304A GB8703304D0 GB 8703304 D0 GB8703304 D0 GB 8703304D0 GB 878703304 A GB878703304 A GB 878703304A GB 8703304 A GB8703304 A GB 8703304A GB 8703304 D0 GB8703304 D0 GB 8703304D0
Authority
GB
United Kingdom
Prior art keywords
pitch control
control aid
dye assistant
assistant
dye
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
GB878703304A
Other versions
GB2202872A (en
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Priority to GB08703304A priority Critical patent/GB2202872A/en
Publication of GB8703304D0 publication Critical patent/GB8703304D0/en
Priority to FI880641A priority patent/FI880641A/en
Priority to EP88301208A priority patent/EP0280445A1/en
Priority to AU11673/88A priority patent/AU598099B2/en
Priority to JP63028991A priority patent/JPS63264993A/en
Priority to NZ223507A priority patent/NZ223507A/en
Priority to KR1019880001375A priority patent/KR880010187A/en
Priority to BR8800641A priority patent/BR8800641A/en
Priority to ZA881025A priority patent/ZA881025B/en
Publication of GB2202872A publication Critical patent/GB2202872A/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/08—Removal of fats, resins, pitch or waxes; Chemical or physical purification, i.e. refining, of crude cellulose by removing non-cellulosic contaminants, optionally combined with bleaching
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/08—Removal of fats, resins, pitch or waxes; Chemical or physical purification, i.e. refining, of crude cellulose by removing non-cellulosic contaminants, optionally combined with bleaching
    • D21C9/086—Removal of fats, resins, pitch or waxes; Chemical or physical purification, i.e. refining, of crude cellulose by removing non-cellulosic contaminants, optionally combined with bleaching with organic compounds or compositions comprising organic compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
GB08703304A 1987-02-13 1987-02-13 Pitch control aid and dye assistant Pending GB2202872A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB08703304A GB2202872A (en) 1987-02-13 1987-02-13 Pitch control aid and dye assistant
FI880641A FI880641A (en) 1987-02-13 1988-02-11 HJAELPMEDEL FOER KONTROLLERING AV HARTS.
BR8800641A BR8800641A (en) 1987-02-13 1988-02-12 PROCESS FOR THE CONTROL OF BREU IN A WATERFUL SYSTEM USED IN THE MANUFACTURE OF PAPER PULP
JP63028991A JPS63264993A (en) 1987-02-13 1988-02-12 Pitch control means
AU11673/88A AU598099B2 (en) 1987-02-13 1988-02-12 Pitch control aid
EP88301208A EP0280445A1 (en) 1987-02-13 1988-02-12 Pitch control aid
NZ223507A NZ223507A (en) 1987-02-13 1988-02-12 Method for the control of "pitch" in an aqueous system used in pulp or paper making
KR1019880001375A KR880010187A (en) 1987-02-13 1988-02-12 Method for suppressing pitch in water system used for pulp and paper making and composition for inhibiting pitch
ZA881025A ZA881025B (en) 1987-02-13 1988-02-15 Pitch control aid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08703304A GB2202872A (en) 1987-02-13 1987-02-13 Pitch control aid and dye assistant

Publications (2)

Publication Number Publication Date
GB8703304D0 true GB8703304D0 (en) 1987-03-18
GB2202872A GB2202872A (en) 1988-10-05

Family

ID=10612224

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08703304A Pending GB2202872A (en) 1987-02-13 1987-02-13 Pitch control aid and dye assistant

Country Status (9)

Country Link
EP (1) EP0280445A1 (en)
JP (1) JPS63264993A (en)
KR (1) KR880010187A (en)
AU (1) AU598099B2 (en)
BR (1) BR8800641A (en)
FI (1) FI880641A (en)
GB (1) GB2202872A (en)
NZ (1) NZ223507A (en)
ZA (1) ZA881025B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223097A (en) * 1986-01-09 1993-06-29 W. R. Grace Ab Method for controlling pitch on a paper-making machine
US5626720A (en) * 1986-01-09 1997-05-06 W.R. Grace & Co.-Conn. Method for controlling pitch on a papermaking machine
SE467667B (en) * 1988-08-11 1992-08-24 Grace W R & Co PROCEDURES CONCERN REGULATION OF PRODUCTION CONTROLLING MICROBIOLOGICAL PROVISIONS ON PAPER MANUFACTURING EQUIPMENT
JP2618496B2 (en) * 1988-09-16 1997-06-11 グレイス・ディアーボーソ・インコーポレーテッド Prevention of precipitation on paper machine felt etc.
US4995944A (en) * 1988-09-16 1991-02-26 Dearborn Chemical Company Ltd. Controlling deposits on paper machine felts using cationic polymer and cationic surfactant mixture
US5286347A (en) * 1992-05-05 1994-02-15 Calgon Corporation Melamine formaldehyde polymer for pitch control method
US5433824A (en) * 1993-02-26 1995-07-18 Calgon Corporation Melamine-formaldehyde polymer for controlling stickies
US5382324A (en) * 1993-05-27 1995-01-17 Henkel Corporation Method for enhancing paper strength
US5779858A (en) * 1995-04-12 1998-07-14 Betzdearborn Inc. Deposition control in pulp and papermaking systems using a composition comprising of polyvinyl alcohol and gelatin
US5723021A (en) * 1995-04-12 1998-03-03 Betzdearborn Inc. Method for inhibiting deposition in pulp and papermaking systems using a composition comprising of polyvinyl alcohol, gelatin and cationic polymer
US5762757A (en) * 1996-12-05 1998-06-09 Betzdearborn Inc. Methods for inhibiting organic contaminant deposition in pulp and papermaking systems
US6203785B1 (en) 1996-12-30 2001-03-20 Geltex Pharmaceuticals, Inc. Poly(diallylamine)-based bile acid sequestrants
US6303723B1 (en) 1998-10-28 2001-10-16 Penn State Research Foundation Process for polymerization of allylic compounds
US6271264B1 (en) 1998-12-01 2001-08-07 Geltex Pharmaceuticals, Inc. Polymers containing spirobicyclic ammonium moieties as bile acid sequestrants
JP4501386B2 (en) * 2003-09-18 2010-07-14 星光Ｐｍｃ株式会社 Antifouling agent and antifouling method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306810A (en) * 1964-06-08 1967-02-28 Buckman Labor Inc Compositions containing methylene bisthiocyanate, dispersant and a dimethylamide and processes of inhibiting microbiological deterioration utilizing said composition
GB1099865A (en) * 1965-10-11 1968-01-17 Stecker Internat S P A Benzoazinediones and germicidal compositions made therewith
FR1535450A (en) * 1966-06-06 1968-08-09 Procida New fungicidal and bactericidal compounds for industrial use
IT1035032B (en) * 1970-02-25 1979-10-20 Gillette Co COSMETIC COMPOSITION AND PACKAGING THAT CONTAINS IT
US4021484A (en) * 1972-02-03 1977-05-03 Arakawa Rinsan Kagaku Kogyo Kabushiki Kaisha Novel cationic amino resins and processes for producing the same
LU78170A1 (en) * 1977-09-23 1979-05-25 Oreal NEW COSMETIC COMPOSITIONS FOR HAIR AND SKIN BASED ON AMINO POLYMERS CONTAINING PATTERNS WITH A CYCLIC STRUCTURE
CA1194254A (en) * 1980-11-28 1985-10-01 Margaret J. Molnar Diallyl dimethyl ammonium chloride polymers for pitch control
AU8039982A (en) * 1981-02-17 1982-08-26 Calgon Corporation Reducing deposition of resins in paper production
NZ201065A (en) * 1981-07-06 1984-09-28 Merck & Co Inc Microbiocidal dispersion containing methylene bis(thiocyanate)
US4401712A (en) * 1983-01-03 1983-08-30 Tultex Corporation Antimicrobial non-woven fabric
JPS6021999A (en) * 1983-07-11 1985-02-04 日東紡績株式会社 Filterability enhancer
JPS60110987A (en) * 1983-11-15 1985-06-17 日東紡績株式会社 Enhancement of dyeing fastness
JPS61231283A (en) * 1985-04-01 1986-10-15 日東紡績株式会社 Enhancement of dye fastness

Also Published As

Publication number Publication date
EP0280445A1 (en) 1988-08-31
KR880010187A (en) 1988-10-07
ZA881025B (en) 1988-08-11
JPH048556B2 (en) 1992-02-17
GB2202872A (en) 1988-10-05
BR8800641A (en) 1988-09-27
FI880641A0 (en) 1988-02-11
AU1167388A (en) 1988-08-18
AU598099B2 (en) 1990-06-14
FI880641A (en) 1988-08-14
NZ223507A (en) 1989-06-28
JPS63264993A (en) 1988-11-01

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