BR112015003382A2 - o uso de poliésteres para aumentar a tensão superficial e melhorar o comportamento hidrofílico de superfícies hidrofóbicas - Google Patents

o uso de poliésteres para aumentar a tensão superficial e melhorar o comportamento hidrofílico de superfícies hidrofóbicas

Info

Publication number
BR112015003382A2
BR112015003382A2 BR112015003382A BR112015003382A BR112015003382A2 BR 112015003382 A2 BR112015003382 A2 BR 112015003382A2 BR 112015003382 A BR112015003382 A BR 112015003382A BR 112015003382 A BR112015003382 A BR 112015003382A BR 112015003382 A2 BR112015003382 A2 BR 112015003382A2
Authority
BR
Brazil
Prior art keywords
polyesters
surface tension
increase surface
hydrophobic surfaces
hydrophilic behavior
Prior art date
Application number
BR112015003382A
Other languages
English (en)
Other versions
BR112015003382B1 (pt
Inventor
Kohler Achim
Leone- Kammler Antonella
Morschhaeuser Roman
John Cowman Stuart
Original Assignee
Clariant Int Ltd
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 Clariant Int Ltd filed Critical Clariant Int Ltd
Publication of BR112015003382A2 publication Critical patent/BR112015003382A2/pt
Publication of BR112015003382B1 publication Critical patent/BR112015003382B1/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
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/53—Polyethers; Polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/022—Chemicals therefor
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/14—Secondary fibres
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Polyesters Or Polycarbonates (AREA)
BR112015003382-2A 2012-08-18 2013-08-03 Uso de poliésteres para aumentar a tensão superficial e melhorar o comportamento hidrofílico de superfícies hidrofóbicas no processo de fabricação de papel ou no processo de reciclagem de papel BR112015003382B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012016461.0 2012-08-18
DE201210016461 DE102012016461A1 (de) 2012-08-18 2012-08-18 Polyester für die Papierindustrie
PCT/EP2013/002331 WO2014029468A1 (de) 2012-08-18 2013-08-03 Polyester für die papierindustrie

Publications (2)

Publication Number Publication Date
BR112015003382A2 true BR112015003382A2 (pt) 2017-07-04
BR112015003382B1 BR112015003382B1 (pt) 2021-04-06

Family

ID=48917494

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015003382-2A BR112015003382B1 (pt) 2012-08-18 2013-08-03 Uso de poliésteres para aumentar a tensão superficial e melhorar o comportamento hidrofílico de superfícies hidrofóbicas no processo de fabricação de papel ou no processo de reciclagem de papel

Country Status (9)

Country Link
US (1) US9809929B2 (pt)
EP (1) EP2885335B1 (pt)
AR (1) AR092155A1 (pt)
BR (1) BR112015003382B1 (pt)
DE (1) DE102012016461A1 (pt)
ES (1) ES2845424T3 (pt)
PL (1) PL2885335T3 (pt)
PT (1) PT2885335T (pt)
WO (1) WO2014029468A1 (pt)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017003927A1 (de) 2016-12-05 2018-06-07 Gertraud Scholz Anionische Soll Release Polyester und deren Verwendung
DE102018004071A1 (de) 2018-05-22 2019-11-28 Gertraud Scholz Nichtionische Soil Release Polyester und deren Verwendung
US11421387B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Tissue product comprising cellulose acetate
US11492755B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Waste recycle composition
US11299854B2 (en) 2018-08-23 2022-04-12 Eastman Chemical Company Paper product articles
US11525215B2 (en) 2018-08-23 2022-12-13 Eastman Chemical Company Cellulose and cellulose ester film
US11530516B2 (en) 2018-08-23 2022-12-20 Eastman Chemical Company Composition of matter in a pre-refiner blend zone
US11339537B2 (en) 2018-08-23 2022-05-24 Eastman Chemical Company Paper bag
US11466408B2 (en) 2018-08-23 2022-10-11 Eastman Chemical Company Highly absorbent articles
US11414791B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Recycled deinked sheet articles
US11401660B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Broke composition of matter
US11492756B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Paper press process with high hydrolic pressure
US11390996B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Elongated tubular articles from wet-laid webs
US11332888B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Paper composition cellulose and cellulose ester for improved texturing
US11421385B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Soft wipe comprising cellulose acetate
US11441267B2 (en) 2018-08-23 2022-09-13 Eastman Chemical Company Refining to a desirable freeness
US11313081B2 (en) 2018-08-23 2022-04-26 Eastman Chemical Company Beverage filtration article
US11396726B2 (en) 2018-08-23 2022-07-26 Eastman Chemical Company Air filtration articles
US11401659B2 (en) 2018-08-23 2022-08-02 Eastman Chemical Company Process to produce a paper article comprising cellulose fibers and a staple fiber
US11479919B2 (en) 2018-08-23 2022-10-25 Eastman Chemical Company Molded articles from a fiber slurry
US11639579B2 (en) 2018-08-23 2023-05-02 Eastman Chemical Company Recycle pulp comprising cellulose acetate
US11390991B2 (en) 2018-08-23 2022-07-19 Eastman Chemical Company Addition of cellulose esters to a paper mill without substantial modifications
US11519132B2 (en) 2018-08-23 2022-12-06 Eastman Chemical Company Composition of matter in stock preparation zone of wet laid process
US11492757B2 (en) 2018-08-23 2022-11-08 Eastman Chemical Company Composition of matter in a post-refiner blend zone
US11512433B2 (en) 2018-08-23 2022-11-29 Eastman Chemical Company Composition of matter feed to a head box
US11414818B2 (en) 2018-08-23 2022-08-16 Eastman Chemical Company Dewatering in paper making process
US11332885B2 (en) 2018-08-23 2022-05-17 Eastman Chemical Company Water removal between wire and wet press of a paper mill process
US11230811B2 (en) 2018-08-23 2022-01-25 Eastman Chemical Company Recycle bale comprising cellulose ester
US11306433B2 (en) 2018-08-23 2022-04-19 Eastman Chemical Company Composition of matter effluent from refiner of a wet laid process
US11420784B2 (en) 2018-08-23 2022-08-23 Eastman Chemical Company Food packaging articles
US11408128B2 (en) 2018-08-23 2022-08-09 Eastman Chemical Company Sheet with high sizing acceptance
US11286619B2 (en) 2018-08-23 2022-03-29 Eastman Chemical Company Bale of virgin cellulose and cellulose ester
CN112794984B (zh) * 2020-12-01 2022-09-23 上海恒安聚氨酯股份有限公司 一种亲水的热塑性聚氨酯弹性体及其制备方法
EP4011933A1 (en) 2020-12-11 2022-06-15 Basf Se Improved biodegradable polymer with primary washing performance benefit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194363B (de) 1956-01-10 1965-06-10 Onyx Oil & Chemical Company Verfahren zum Appretieren und antistatischen Ausruesten von Fasern oder Textilien
DE4001415A1 (de) * 1990-01-19 1991-07-25 Basf Ag Polyester, die nichtionische tenside einkondensiert enthalten, ihre herstellung und ihre verwendung in waschmitteln
US5415739A (en) 1993-11-18 1995-05-16 Nalco Chemical Company Detackification agent for adhesives found in paper fiber furnishes
DE19826356A1 (de) 1998-06-12 1999-12-16 Clariant Gmbh Schmutzablösevermögende Oligoester
DE102007051279A1 (de) 2007-10-26 2009-04-30 Clariant International Ltd. Abwaschbare Farbmittelzubereitung
DE102008023803A1 (de) 2008-05-15 2009-11-26 Clariant International Ltd. Additive für Wasch- und Reinigungsmittel
US8784606B2 (en) 2009-08-03 2014-07-22 Clariant Finance (Bvi) Limited Method for reducing negative effects of adhesive contaminants in systems of substances comprising waste paper
US8425727B2 (en) * 2010-01-22 2013-04-23 Clariant Finance (Bvi) Limited Method for increasing glueability of paper or paperboard

Also Published As

Publication number Publication date
ES2845424T3 (es) 2021-07-26
WO2014029468A1 (de) 2014-02-27
PL2885335T3 (pl) 2021-04-19
EP2885335A1 (de) 2015-06-24
PT2885335T (pt) 2021-01-25
AR092155A1 (es) 2015-03-25
BR112015003382B1 (pt) 2021-04-06
US20150204018A1 (en) 2015-07-23
DE102012016461A1 (de) 2014-02-20
US9809929B2 (en) 2017-11-07
EP2885335B1 (de) 2020-12-16

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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]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/08/2013, OBSERVADAS AS CONDICOES LEGAIS.