BR112015003272A2 - process for the production of paper, cardboard and cardboard - Google Patents

process for the production of paper, cardboard and cardboard

Info

Publication number
BR112015003272A2
BR112015003272A2 BR112015003272A BR112015003272A BR112015003272A2 BR 112015003272 A2 BR112015003272 A2 BR 112015003272A2 BR 112015003272 A BR112015003272 A BR 112015003272A BR 112015003272 A BR112015003272 A BR 112015003272A BR 112015003272 A2 BR112015003272 A2 BR 112015003272A2
Authority
BR
Brazil
Prior art keywords
cardboard
paper
production
Prior art date
Application number
BR112015003272A
Other languages
Portuguese (pt)
Other versions
BR112015003272B1 (en
Inventor
Esser Anton
Hähnle Hans-Joachim
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BR112015003272A2 publication Critical patent/BR112015003272A2/en
Publication of BR112015003272B1 publication Critical patent/BR112015003272B1/en

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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/38—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing crosslinkable groups
    • 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
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • 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
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • 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
    • 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
    • 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
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength 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
    • D21H23/22—Addition to the formed paper
    • D21H23/24—Addition to the formed paper during paper manufacture
    • D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper
    • D21H23/28—Addition before the dryer section, e.g. at the wet end or press section

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR112015003272-9A 2012-08-22 2013-07-31 PROCESS FOR THE PRODUCTION OF PAPER, CARDBOARD AND CARDBOARD BR112015003272B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12181322.4 2012-08-22
EP12181322 2012-08-22
PCT/EP2013/066120 WO2014029593A1 (en) 2012-08-22 2013-07-31 Method for producing paper, paperboard and cardboard

Publications (2)

Publication Number Publication Date
BR112015003272A2 true BR112015003272A2 (en) 2017-08-08
BR112015003272B1 BR112015003272B1 (en) 2021-07-20

Family

ID=46826253

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015003272-9A BR112015003272B1 (en) 2012-08-22 2013-07-31 PROCESS FOR THE PRODUCTION OF PAPER, CARDBOARD AND CARDBOARD

Country Status (8)

Country Link
EP (1) EP2888404B1 (en)
JP (1) JP6238986B2 (en)
CN (1) CN104583493B (en)
BR (1) BR112015003272B1 (en)
CA (1) CA2881868C (en)
ES (1) ES2690592T3 (en)
PL (1) PL2888404T3 (en)
WO (1) WO2014029593A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9051687B2 (en) 2012-08-22 2015-06-09 Basf Se Production of paper, card and board
FR3016363B1 (en) * 2014-01-15 2017-05-26 Snf Sas AQUEOUS SOLUTION OF ACRYLAMIDE-DERIVED CATIONIC COPOLYMERS, PROCESS FOR PREPARATION AND USE
JP6779976B2 (en) * 2015-08-06 2020-11-04 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Paper manufacturing method
JP2018044273A (en) * 2016-09-16 2018-03-22 栗田工業株式会社 Manufacturing method of paper, manufacturing device of additive for making paper and manufacturing device of paper

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044439B2 (en) * 1979-07-03 1985-10-03 星光化学工業株式会社 additives for paper making
US5039757A (en) * 1988-12-28 1991-08-13 Mitsui Toatsu Chemicals, Inc. Method of manufacturing cationic acrylamide polymers, cationic acrylamide polymers, and the applications of these polymers
US5239014A (en) * 1988-12-28 1993-08-24 Mitsui Toatsu Chemicals, Inc. Cationic acrylamide polymers and the applications of these polymers
JPH0457994A (en) * 1990-06-26 1992-02-25 Mitsui Toatsu Chem Inc Additive for paper-making process
JP3273534B2 (en) * 1995-09-14 2002-04-08 星光化学工業株式会社 Papermaking additive and papermaking method
US6197919B1 (en) * 1997-05-30 2001-03-06 Hercules Incorporated Resins of amphoteric aldehyde polymers and use of said resins as temporary wet-strength or dry-strength resins for paper
JPH11228641A (en) * 1997-11-28 1999-08-24 Mitsui Chem Inc New polymer and its usage
JP2002212898A (en) * 2000-11-13 2002-07-31 Hymo Corp Method for freeness improvement
JP2003301398A (en) * 2002-04-08 2003-10-24 Mitsui Chemicals Inc Method of making paper
JP4115869B2 (en) * 2003-03-31 2008-07-09 ソマール株式会社 Paper manufacturing method
FR2880901B1 (en) * 2005-01-17 2008-06-20 Snf Sas Soc Par Actions Simpli METHOD FOR MANUFACTURING PAPER AND CARDBOARD OF HIGH RESISTANCE BY DRY AND PAPERS AND CARTONS THUS OBTAINED
US8597466B2 (en) * 2008-05-15 2013-12-03 Basf Se Process for the production of paper, board and cardboard having high dry strength
JP2011525572A (en) * 2008-06-24 2011-09-22 ビーエーエスエフ ソシエタス・ヨーロピア Paper manufacturing

Also Published As

Publication number Publication date
PL2888404T3 (en) 2018-12-31
BR112015003272B1 (en) 2021-07-20
CA2881868C (en) 2020-12-15
ES2690592T3 (en) 2018-11-21
EP2888404B1 (en) 2018-07-18
JP2015531032A (en) 2015-10-29
JP6238986B2 (en) 2017-11-29
EP2888404A1 (en) 2015-07-01
CN104583493A (en) 2015-04-29
CA2881868A1 (en) 2014-02-27
WO2014029593A1 (en) 2014-02-27
CN104583493B (en) 2019-06-07

Similar Documents

Publication Publication Date Title
BR112013030517A2 (en) cardboard or paper wrapping, process for producing wrapping, and use of a polymeric aqueous dispersion.
BR112014027351A2 (en) method to produce water-disintegrable paper
BR112014000862A2 (en) process to produce a nanocellulose material
BR112014013066A2 (en) paper or cardboard packaging, process for producing packaging, and use of an aqueous polymer dispersion
FI20125204A (en) A method for improving the process of making paper or paperboard using recycled fibrous material
BR112014030317A2 (en) paper, filter cigarette and process for producing a paper.
BR112013032652A2 (en) filter wrap paper for a smoking article, method for producing the same and smoking article with a filter cap
BR112014007748A2 (en) paper and manufacturing methods
FI20105835A (en) Process for making paper or paperboard
BR112012010610A2 (en) process for producing a paper or cardboard product and a paper or cardboard produced according to the process
FI20125867A (en) Method for making a paper product and a paper product
BR112013030513A2 (en) cardboard or paper wrapping, process for producing wrapping, and use of a polymeric aqueous dispersion.
BR112015010600A2 (en) folds to cardboard from a process implemented on the production line ".
BRPI1010049A2 (en) process for making paper and product
BR112014005309A2 (en) process, product, process for forming a fibrous composite, and fibrous composite
BRPI1008236A2 (en) process for paper or cardboard production
ZA201407044B (en) Process for the manufacture of paper and paperboard
BR112015002815A2 (en) soft pulp, process for preparing a soft pulp, core, process for preparing a core, absorbent product and process for preparing absorbent product.
BR112015002912A2 (en) process for the production of benzoxazinones
BR112014021847A2 (en) electrotype, methods for forming said electrotype and for the manufacture of fiduciary paper
BR112014001769A2 (en) Process for the preparation of 1,4-cyclohexanedimethanol
PT2809845T (en) Process for the manufacture of paper and paperboard
BRPI0917678A2 (en) process for the production of paper, cardboard and cardboard and
BR112012005181A2 (en) paper product and process for making a paper product
FI20126292A (en) METHOD FOR THE PRODUCTION OF GLASSINE PAPER

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/07/2013, OBSERVADAS AS CONDICOES LEGAIS.