AU1167388A - Pitch control aid - Google Patents

Pitch control aid

Info

Publication number: AU1167388A
Authority: AU; Australia
Prior art keywords: pitch control; control aid; aid; pitch; control
Prior art date: 1987-02-13
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

AU11673/88A

Other versions

AU598099B2 (en

Inventor

Brian Greaves

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 Conn

Original Assignee

WR Grace and Co Conn

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.)

1987-02-13

Filing date

1988-02-12

Publication date

1988-08-18

1988-02-12 Application filed by WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn

1988-08-18 Publication of AU1167388A publication Critical patent/AU1167388A/en

1990-06-14 Application granted granted Critical

1990-06-14 Publication of AU598099B2 publication Critical patent/AU598099B2/en

2008-02-12 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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)

AU11673/88A 1987-02-13 1988-02-12 Pitch control aid Ceased AU598099B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB08703304A GB2202872A (en)	1987-02-13	1987-02-13	Pitch control aid and dye assistant
GB8703304		1987-02-13

Publications (2)

Publication Number	Publication Date
AU1167388A true AU1167388A (en)	1988-08-18
AU598099B2 AU598099B2 (en)	1990-06-14

Family

ID=10612224

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU11673/88A Ceased AU598099B2 (en)	1987-02-13	1988-02-12	Pitch control aid

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)	FI880641L (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
US5626720A (en) *	1986-01-09	1997-05-06	W.R. Grace & Co.-Conn.	Method for controlling pitch on a papermaking machine
US5223097A (en) *	1986-01-09	1993-06-29	W. R. Grace Ab	Method for controlling pitch on a paper-making 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
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
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.
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
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
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
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
AU1233700A (en)	1998-10-28	2000-05-15	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

1987
- 1987-02-13 GB GB08703304A patent/GB2202872A/en active Pending
1988
- 1988-02-11 FI FI880641A patent/FI880641L/en not_active Application Discontinuation
- 1988-02-12 BR BR8800641A patent/BR8800641A/en unknown
- 1988-02-12 AU AU11673/88A patent/AU598099B2/en not_active Ceased
- 1988-02-12 NZ NZ223507A patent/NZ223507A/en unknown
- 1988-02-12 JP JP63028991A patent/JPS63264993A/en active Granted
- 1988-02-12 EP EP88301208A patent/EP0280445A1/en not_active Withdrawn
- 1988-02-12 KR KR1019880001375A patent/KR880010187A/en not_active Ceased
- 1988-02-15 ZA ZA881025A patent/ZA881025B/en unknown

Also Published As

Publication number	Publication date
BR8800641A (en)	1988-09-27
FI880641A0 (en)	1988-02-11
GB8703304D0 (en)	1987-03-18
EP0280445A1 (en)	1988-08-31
ZA881025B (en)	1988-08-11
FI880641A7 (en)	1988-08-14
FI880641L (en)	1988-08-14
JPH048556B2 (en)	1992-02-17
GB2202872A (en)	1988-10-05
KR880010187A (en)	1988-10-07
AU598099B2 (en)	1990-06-14
NZ223507A (en)	1989-06-28
JPS63264993A (en)	1988-11-01

Publication	Publication Date	Title
AU593174B2 (en)	1990-02-01	Pump control
AU2125488A (en)	1989-03-01	Pitch control system
AU2802689A (en)	1989-06-14	Programmable control system
AU8985291A (en)	1992-06-25	Pitch control
AU1664688A (en)	1988-12-08	Thiadiazinones
AU1782988A (en)	1988-12-06	Magnetron control arrangement
GB2205935B (en)	1990-11-21	Environment control
AU2222388A (en)	1989-04-20	Peptidylheterocycles
AU1381888A (en)	1988-10-06	Timeswitches
AU1301788A (en)	1988-09-15	Chemo-radio-immuno-conjugates
AU1167388A (en)	1988-08-18	Pitch control aid
AU1366388A (en)	1988-09-26	Videosystem
GB2205591B (en)	1990-03-07	Pitch control aid
AU563255B2 (en)	1987-07-02	Control system
AU1158888A (en)	1989-06-14	Scraper-spreader
AU2609488A (en)	1989-06-01	Emulsifiers
AU579117B2 (en)	1988-11-17	Control device
AU2505988A (en)	1989-05-18	3-aminopyrazolin-5-ones
AU2456688A (en)	1989-05-04	Dripulator
AU1466888A (en)	1988-10-20	Electronic control unit
AU2698888A (en)	1989-06-22	Naphthothiazepinones
AU2021888A (en)	1989-02-09	Sulphonylaminoguanidinoazines
AU2824589A (en)	1989-07-19	Controller
AU1365288A (en)	1988-09-14	Actuator
AU2183888A (en)	1989-03-09	Auto-ejector