FI793635A - Foerfarande foer eliminering av konventionell ytappretering av papper - Google Patents

Foerfarande foer eliminering av konventionell ytappretering av papper

Info

Publication number: FI793635A
Authority: FI; Finland
Prior art keywords: ytappretering; konventionell; papper; foerfarande foer; eliminering
Prior art date: 1978-11-20

Application number

FI793635A

Other languages

English (en)

Other versions

FI63083B (fi

FI63083C (fi

Inventor

Howard L Arons

Howard P Francis

Original Assignee

Cpc International Inc

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.)

1978-11-20

Filing date

1979-11-20

Publication date

1980-05-21

1979-11-20 Application filed by Cpc International Inc filed Critical Cpc International Inc

1980-05-21 Publication of FI793635A publication Critical patent/FI793635A/fi

1982-12-31 Publication of FI63083B publication Critical patent/FI63083B/fi

1983-04-11 Application granted granted Critical

1983-04-11 Publication of FI63083C publication Critical patent/FI63083C/fi

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
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
- 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
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
- D21H17/375—Poly(meth)acrylamide

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Paper (AREA)
Diaphragms For Electromechanical Transducers (AREA)

FI793635A 1978-11-20 1979-11-20 Foerfarande foer eliminering av konventionell ytappretering avapper FI63083C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US96250478A	1978-11-20	1978-11-20
US96250478		1978-11-20

Publications (3)

Publication Number	Publication Date
FI793635A true FI793635A (fi)	1980-05-21
FI63083B FI63083B (fi)	1982-12-31
FI63083C FI63083C (fi)	1983-04-11

Family

ID=25505973

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI793635A FI63083C (fi)	1978-11-20	1979-11-20	Foerfarande foer eliminering av konventionell ytappretering avapper

Country Status (12)

Country	Link
EP (1)	EP0011303B1 (fi)
JP (1)	JPS5576200A (fi)
AR (1)	AR220792A1 (fi)
AU (1)	AU535015B2 (fi)
BR (1)	BR7907487A (fi)
CA (1)	CA1148688A (fi)
DE (1)	DE2966992D1 (fi)
DK (1)	DK490679A (fi)
ES (1)	ES8100381A1 (fi)
FI (1)	FI63083C (fi)
NO (1)	NO793717L (fi)
NZ (1)	NZ191979A (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8531558D0 (en) *	1985-12-21	1986-02-05	Wiggins Teape Group Ltd	Loaded paper
GB8822577D0 (en) *	1988-09-26	1988-11-02	Blue Circle Ind Plc	Papermaking filler compositions
US5620510A (en) *	1995-06-23	1997-04-15	Cpc International Inc.	Swollen starches as papermaking additives
EP1103655A1 (en) *	1999-11-25	2001-05-30	Coöperatieve Verkoop- en Productievereniging van Aardappelmeel en Derivaten 'AVEBE' B.A.	A process for making paper
EP1176254A1 (en) †	2000-07-24	2002-01-30	The Dow Chemical Company	Use of dispersions of crosslinked cationic starch in papermaking
AU2006201187B2 (en) *	2002-04-09	2008-09-04	Fpinnovations	Swollen starch compositions for use in papermaking
EP1918455A1 (en) *	2006-10-31	2008-05-07	M-real Oyj	Method of producing paper and board

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2113034A (en) *	1935-06-05	1938-04-05	Stein Hall Mfg Co	Starch sizing of paper
US2328537A (en) *	1940-08-09	1943-09-07	American Maize Prod Co	Thick-bodied starch and method of making
GB1110004A (en) *	1964-07-28	1968-04-18	Basf Ag	Improved papers having high mechanical strength and their production
US3541009A (en) *	1968-12-18	1970-11-17	Nalco Chemical Co	Polymer-polysaccharide-caustic alkali compositions and process of separating solids from aqueous suspensions therewith
JPS5247044B1 (fi) *	1970-12-26	1977-11-30
US3770472A (en) *	1972-05-09	1973-11-06	Nat Starch Chem Corp	Process for preparing modified starch dispersions
JPS5819333B2 (ja) *	1975-04-23	1983-04-18	三洋化成工業株式会社	キユウスイセイノフヨホウホウ
JPS521112A (en) *	1975-06-24	1977-01-06	Honshu Paper Co Ltd	Adding method of starch for paper

1979
- 1979-10-30 NZ NZ191979A patent/NZ191979A/xx unknown
- 1979-11-14 AR AR278892A patent/AR220792A1/es active
- 1979-11-16 NO NO793717A patent/NO793717L/no unknown
- 1979-11-16 EP EP79104549A patent/EP0011303B1/en not_active Expired
- 1979-11-16 DE DE7979104549T patent/DE2966992D1/de not_active Expired
- 1979-11-19 CA CA000340124A patent/CA1148688A/en not_active Expired
- 1979-11-19 DK DK490679A patent/DK490679A/da not_active Application Discontinuation
- 1979-11-19 ES ES486102A patent/ES8100381A1/es not_active Expired
- 1979-11-19 BR BR7907487A patent/BR7907487A/pt unknown
- 1979-11-19 AU AU52955/79A patent/AU535015B2/en not_active Ceased
- 1979-11-20 FI FI793635A patent/FI63083C/fi not_active IP Right Cessation
- 1979-11-20 JP JP14961779A patent/JPS5576200A/ja active Granted

Also Published As

Publication number	Publication date
NO793717L (no)	1980-05-21
AU5295579A (en)	1980-06-12
EP0011303A3 (en)	1980-08-20
FI63083B (fi)	1982-12-31
FI63083C (fi)	1983-04-11
DK490679A (da)	1980-05-21
EP0011303B1 (en)	1984-05-16
AR220792A1 (es)	1980-11-28
AU535015B2 (en)	1984-03-01
EP0011303A2 (en)	1980-05-28
ES486102A0 (es)	1980-11-01
JPS5576200A (en)	1980-06-09
NZ191979A (en)	1982-03-09
CA1148688A (en)	1983-06-21
DE2966992D1 (en)	1984-06-20
JPH02478B2 (fi)	1990-01-08
ES8100381A1 (es)	1980-11-01
BR7907487A (pt)	1980-06-24

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: CPC INTERNATIONAL INC.