PT90935A - Processo para a colagem de papel e produtos similares - Google Patents

Processo para a colagem de papel e produtos similares

Info

Publication number: PT90935A
Authority: PT; Portugal
Prior art keywords: similar products; collecting paper; collecting; paper; products
Prior art date: 1988-06-21

Application number

PT90935A

Other languages

English (en)

Other versions

PT90935B (pt

Inventor

Francesco Malatesta

Original Assignee

Exxon Chemical Patents 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.)

1988-06-21

Filing date

1989-06-21

Publication date

1989-12-29

1989-06-21 Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc

1989-12-29 Publication of PT90935A publication Critical patent/PT90935A/pt

1994-11-30 Publication of PT90935B publication Critical patent/PT90935B/pt

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
- 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
- D21H23/22—Addition to the formed paper
- D21H23/50—Spraying or projecting
- 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
- D21H21/14—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 characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling agents
- 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
- D21H23/16—Addition before or during pulp beating or refining

PT90935A 1988-06-21 1989-06-21 Processo para a colagem de papel e produtos similares PT90935B (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT41627/88A IT1220715B (it)	1988-06-21	1988-06-21	Procedimento per il collaggio della carta o prodotti similari

Publications (2)

Publication Number	Publication Date
PT90935A true PT90935A (pt)	1989-12-29
PT90935B PT90935B (pt)	1994-11-30

Family

ID=11252200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT90935A PT90935B (pt)	1988-06-21	1989-06-21	Processo para a colagem de papel e produtos similares

Country Status (11)

Country	Link
US (1)	US5114538A (pt)
EP (1)	EP0348127A3 (pt)
JP (1)	JP2989194B2 (pt)
CA (1)	CA1335861C (pt)
DK (1)	DK307089A (pt)
FI (1)	FI98542C (pt)
IT (1)	IT1220715B (pt)
NO (1)	NO178668C (pt)
PT (1)	PT90935B (pt)
TR (1)	TR25641A (pt)
YU (1)	YU127189A (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2898406B2 (ja) *	1990-01-22	1999-06-02	キャラウェイケミカルカンパニー	紙等の製品のサイズ化法
TR26348A (tr) *	1991-02-05	1995-03-15	Exxon Chemical Patents Inc	Kagit ve benzeri mamullerin aharlanmasi icin islem.
CA2069713C (en) *	1992-05-27	2003-05-13	Derek Hornsey	Carbon dioxide in neutral and alkaline sizing processes
CA2100117C (en) *	1992-07-15	1997-10-07	Lloyd M. Robeson	Paper wet-strength improvement with cellulose reactive size and amine functional poly(vinyl alcohol)
US5766417A (en) *	1996-03-06	1998-06-16	Hercules Incorporated	Process for using alkaline sized paper in high speed converting or reprographics operations
US6027611A (en) *	1996-04-26	2000-02-22	Kimberly-Clark Worldwide, Inc.	Facial tissue with reduced moisture penetration
WO1998014661A1 (en) *	1996-10-01	1998-04-09	Ghelani, Meena, Paresh	Paper sizing
US6231659B1 (en)	1999-06-24	2001-05-15	Albemarle Corporation	Sizing agents and starting materials for their preparation
US6225437B1 (en)	1999-06-24	2001-05-01	Albemarle Corporation	Sizing agents of enhanced performance capabilities
WO2000078717A1 (en) *	1999-06-24	2000-12-28	Albemarle Corporation	Sizing agents of enhanced performance capabilities
US6572736B2 (en)	2000-10-10	2003-06-03	Atlas Roofing Corporation	Non-woven web made with untreated clarifier sludge
BR0315421B1 (pt) *	2002-10-24	2014-12-23	Spectra Kote Corp	Processos de produção de papel e de papel revestido ou material kraft e composição
US20040204554A1 (en) *	2003-04-09	2004-10-14	Ko Young Chan	Process for making a multifunctional superabsorbent polymer
GB201103363D0 (en) *	2011-02-28	2011-04-13	Ge Healthcare Uk Ltd	Sample preservation method and sample application substrate

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2045052A (en) *	1932-05-05	1936-06-23	Raffold Process Corp	Paper manufacture
US2079846A (en) *	1933-06-16	1937-05-11	Economy Filler Processes Inc	Machine for the manufacture of paper
US3560334A (en) *	1965-09-27	1971-02-02	Mead Corp	Apparatus for incorporating additive dispersions to wet webs of paper
US3409500A (en) *	1966-10-28	1968-11-05	American Cyanamid Co	Method of sizing paper with cationic polyamine and carboxylic anhydride
US3678035A (en) *	1970-07-15	1972-07-18	Nat Starch Chem Corp	Carboxamido-aziridine compounds
SE370097B (pt) *	1973-01-31	1974-09-30	Kema Nord Ab
US4040900A (en) *	1974-05-20	1977-08-09	National Starch And Chemical Corporation	Method of sizing paper
AR204448A1 (es) *	1974-05-20	1976-02-06	Nat Starch Chem Corp	Mezcla de encolado para aprestar papel
JPS5218285A (en) *	1975-08-04	1977-02-10	Mitsubishi Norton Kk	Grindstone
JPS5225102A (en) *	1975-08-18	1977-02-24	Mitsubishi Chem Ind	Sizing agent for paper making
USRE29960E (en) *	1976-05-05	1979-04-10	National Starch And Chemical Corp.	Method of sizing paper
US4152198A (en) *	1978-02-15	1979-05-01	The United States Of America As Represented By The Secretary Of Agriculture	Isopropenyl ester sized paper and method for producing same
DE3239366A1 (de) *	1982-10-23	1984-04-26	Bayer Ag, 5090 Leverkusen	Verfahren zur leimung von papier unter verwendung von monofluortriazinyl-verbindungen
DE3301670A1 (de) *	1983-01-20	1984-07-26	Bayer Ag, 5090 Leverkusen	Leimungsmittel
JPS60209095A (ja) *	1984-03-28	1985-10-21	出光石油化学株式会社	混合パルプ用紙サイズ剤
JPS61146898A (ja) *	1984-12-13	1986-07-04	三菱油化株式会社	製紙用サイズ剤
JPS61160495A (ja) *	1984-12-28	1986-07-21	三菱化成ポリテック株式会社	製紙用サイズ剤
US4747910A (en) *	1985-10-03	1988-05-31	National Starch And Chemical Corporation	Storage stable paper size composition containing ethoxylated lanolin
US4684440A (en) *	1985-12-09	1987-08-04	Paper Chemistry Laboratory, Inc.	Method for manufacturing paper products
US4721655A (en) *	1985-12-20	1988-01-26	National Starch And Chemical Corporation	Paper size compositions

1988
- 1988-06-21 IT IT41627/88A patent/IT1220715B/it active
1989
- 1989-06-19 CA CA000603162A patent/CA1335861C/en not_active Expired - Fee Related
- 1989-06-19 EP EP19890306178 patent/EP0348127A3/en not_active Ceased
- 1989-06-19 US US07/367,779 patent/US5114538A/en not_active Expired - Fee Related
- 1989-06-20 NO NO892553A patent/NO178668C/no unknown
- 1989-06-20 FI FI893019A patent/FI98542C/fi not_active IP Right Cessation
- 1989-06-21 DK DK307089A patent/DK307089A/da not_active Application Discontinuation
- 1989-06-21 PT PT90935A patent/PT90935B/pt not_active IP Right Cessation
- 1989-06-21 YU YU01271/89A patent/YU127189A/xx unknown
- 1989-06-21 TR TR89/0658A patent/TR25641A/xx unknown
- 1989-06-21 JP JP1159389A patent/JP2989194B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FI893019A (fi)	1989-12-22
FI98542B (fi)	1997-03-27
FI893019A0 (fi)	1989-06-20
NO892553D0 (no)	1989-06-20
CA1335861C (en)	1995-06-13
EP0348127A3 (en)	1991-07-17
NO178668C (no)	1996-05-08
JP2989194B2 (ja)	1999-12-13
NO178668B (no)	1996-01-29
DK307089D0 (da)	1989-06-21
IT1220715B (it)	1990-06-15
YU127189A (en)	1990-10-31
US5114538A (en)	1992-05-19
DK307089A (da)	1989-12-22
FI98542C (fi)	1997-07-10
PT90935B (pt)	1994-11-30
EP0348127A2 (en)	1989-12-27
NO892553L (no)	1989-12-22
TR25641A (tr)	1993-05-10
IT8841627A0 (it)	1988-06-21
JPH0261196A (ja)	1990-03-01

Legal Events

Date

Code

Title

Description

1994-11-30

FG3A

Patent granted, date of granting

Effective date: 19940518

1997-03-31

MM3A

Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19961130

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BR8605989A (pt)	1987-09-15	Material de folha e processo para preparar um material de folha
BR8103345A (pt)	1982-02-16	Processo para fazer papel e produto de papel
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