BR9207015A - Processo para a fabricação de papel ou papelão - Google Patents

Processo para a fabricação de papel ou papelão

Info

Publication number: BR9207015A
Authority: BR; Brazil
Prior art keywords: cardboard; paper; manufacture
Prior art date: 1992-01-02

Application number

BR9207015A

Other languages

English (en)

Inventor

William Hatton

Original Assignee

Vinings Ind 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.)

1992-01-02

Filing date

1992-12-15

Publication date

1995-12-05

1992-12-15 Application filed by Vinings Ind Inc filed Critical Vinings Ind Inc

1995-12-05 Publication of BR9207015A publication Critical patent/BR9207015A/pt

Links

239000011111 cardboard Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
239000011087 paperboard Substances 0.000 title 1

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
- 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
- D21H21/06—Paper forming aids
- D21H21/10—Retention agents or drainage improvers
- 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
- 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
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
- D21H23/06—Controlling the addition
- D21H23/14—Controlling the addition by selecting point of addition or time of contact between components

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Inorganic Chemistry (AREA)
Paper (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

BR9207015A 1992-01-02 1992-12-15 Processo para a fabricação de papel ou papelão BR9207015A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/815,977 US5234548A (en)	1992-01-02	1992-01-02	Production of paper and paperboard
PCT/US1992/010837 WO1993013266A1 (en)	1992-01-02	1992-12-15	Production of paper and paperboard

Publications (1)

Publication Number	Publication Date
BR9207015A true BR9207015A (pt)	1995-12-05

Family

ID=25219340

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9207015A BR9207015A (pt)	1992-01-02	1992-12-15	Processo para a fabricação de papel ou papelão

Country Status (9)

Country	Link
US (1)	US5234548A (pt)
EP (1)	EP0619850A4 (pt)
JP (1)	JPH07506151A (pt)
AU (1)	AU657391B2 (pt)
BR (1)	BR9207015A (pt)
CA (1)	CA2117350A1 (pt)
FI (1)	FI943161A0 (pt)
NO (1)	NO942492D0 (pt)
WO (1)	WO1993013266A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9313956D0 (en) *	1993-07-06	1993-08-18	Allied Colloids Ltd	Production of paper
US5505819A (en) *	1994-03-31	1996-04-09	Macmillan Bloedel Limited	Neutral papermaking
FR2779452B1 (fr) *	1998-06-04	2000-08-11	Snf Sa	Procede de fabrication de papier et carton et nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
TW483970B (en) *	1999-11-08	2002-04-21	Ciba Spec Chem Water Treat Ltd	A process for making paper and paperboard
TW550325B (en) *	1999-11-08	2003-09-01	Ciba Spec Chem Water Treat Ltd	Manufacture of paper and paperboard
JP4762184B2 (ja) *	2007-03-22	2011-08-31	大王製紙株式会社	化粧板原紙

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3052595A (en) *	1955-05-11	1962-09-04	Dow Chemical Co	Method for increasing filler retention in paper
DE3065576D1 (en) *	1979-03-28	1983-12-22	Allied Colloids Ltd	Production of paper and paper board
DE3541163A1 (de) *	1985-11-21	1987-05-27	Basf Ag	Verfahren zur herstellung von papier und karton
US5032227A (en) *	1990-07-03	1991-07-16	Vinings Industries Inc.	Production of paper or paperboard

1992
- 1992-01-02 US US07/815,977 patent/US5234548A/en not_active Expired - Fee Related
- 1992-12-15 AU AU33211/93A patent/AU657391B2/en not_active Ceased
- 1992-12-15 BR BR9207015A patent/BR9207015A/pt not_active Application Discontinuation
- 1992-12-15 EP EP9393901352A patent/EP0619850A4/en not_active Withdrawn
- 1992-12-15 CA CA002117350A patent/CA2117350A1/en not_active Abandoned
- 1992-12-15 JP JP5511730A patent/JPH07506151A/ja active Pending
- 1992-12-15 WO PCT/US1992/010837 patent/WO1993013266A1/en not_active Application Discontinuation
1994
- 1994-07-01 NO NO942492A patent/NO942492D0/no unknown
- 1994-07-01 FI FI943161A patent/FI943161A0/fi not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0619850A1 (en)	1994-10-19
CA2117350A1 (en)	1993-07-08
EP0619850A4 (en)	1994-11-17
FI943161A (fi)	1994-07-01
NO942492L (no)	1994-07-01
FI943161A0 (fi)	1994-07-01
JPH07506151A (ja)	1995-07-06
AU3321193A (en)	1993-07-28
AU657391B2 (en)	1995-03-09
US5234548A (en)	1993-08-10
WO1993013266A1 (en)	1993-07-08
NO942492D0 (no)	1994-07-01

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BR8201303A (pt)	1983-01-25	Processo para a fabricacao de um produto de papel ou papalao metalizado
BR9401598A (pt)	1994-11-22	Embalagem para empacotar de cartão fino
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Legal Events

Date	Code	Title
1996-03-19	EE	Request for examination
1997-04-08	GB	Transfer
1999-02-17	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2000-02-01	FA8	Dismissal: dismissal - article 36, par. 1 of industrial property law