PT118132A - Formulações para tratamento de superfície de substratos celulósicos à base de hidrocloreto de betaína - Google Patents
Formulações para tratamento de superfície de substratos celulósicos à base de hidrocloreto de betaínaInfo
- Publication number
- PT118132A PT118132A PT118132A PT11813222A PT118132A PT 118132 A PT118132 A PT 118132A PT 118132 A PT118132 A PT 118132A PT 11813222 A PT11813222 A PT 11813222A PT 118132 A PT118132 A PT 118132A
- Authority
- PT
- Portugal
- Prior art keywords
- formulations
- surface treatment
- cellulosic substrates
- betaine
- substrates
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 5
- 239000000758 substrate Substances 0.000 title abstract 5
- 229960003403 betaine hydrochloride Drugs 0.000 title abstract 2
- HOPSCVCBEOCPJZ-UHFFFAOYSA-N carboxymethyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC(O)=O HOPSCVCBEOCPJZ-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004381 surface treatment Methods 0.000 title abstract 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 2
- 229960003237 betaine Drugs 0.000 abstract 2
- 239000007844 bleaching agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000009472 formulation Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000012756 surface treatment agent Substances 0.000 abstract 1
- 230000002087 whitening effect Effects 0.000 abstract 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
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5218—Macromolecular coatings characterised by inorganic additives, e.g. pigments, 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/07—Nitrogen-containing compounds
-
- 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
- D21H17/65—Acid compounds
-
- 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
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
-
- 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
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
- D21H17/72—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic material
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5236—Macromolecular coatings characterised by the use of natural gums, of proteins, e.g. gelatins, or of macromolecular carbohydrates, e.g. cellulose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A PRESENTE INVENÇÃO DIZ RESPEITO A FORMULAÇÕES PARA TRATAMENTO DE SUPERFÍCIE DE SUBSTRATOS CELULÓSICOS QUE COMPREENDEM HIDROCLORETO DE BETAÍNA E AGENTES DE TRATAMENTO SUPERFICIAIS, EM QUANTIDADES, EM MASSA, POR PESO TOTAL DE SÓLIDOS SECOS, DE ENTRE 5 A 20 % DE HIDROCLORETO DE BETAÍNA E ATÉ 95 % DE AGENTES DE TRATAMENTO SUPERFICIAIS. AS FORMULAÇÕES DESCRITAS NESTA INVENÇÃO PERMITEM A OBTENÇÃO DE SUBSTRATOS CELULÓSICOS COM PROPRIEDADES DE IMPRESSÃO EQUIPARÁVEIS OU ACRESCIDAS FACE AOS SUBSTRATOS QUE INCLUEM OS ADITIVOS COMUMENTE USADOS NA INDUSTRIA DE PASTA E DE PAPEL. ADICIONALMENTE, AS FORMULAÇÕES DESCRITAS PERMITEM UMA REDUÇÃO DO CONSUMO DE AGENTES BRANQUEADORES ÓTICOS, E CUSTOS ASSOCIADOS, UMA VEZ QUE NÃO PROMOVEM O FENÓMENO DE QUENCHING, ISTO É, A DIMINUIÇÃO DO EFEITO DE BRANCURA POTENCIADO POR ESTES ADITIVOS. UM OUTRO ASPECTO DA PRESENTE INVENÇÃO REFERE-SE A SUBSTRATOS CELULÓSICOS PARA APLICAÇÃO DAS FORMULAÇÕES À BASE DE HIDROCLORETO DE BETAÍNA.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT118132A PT118132A (pt) | 2022-07-28 | 2022-07-28 | Formulações para tratamento de superfície de substratos celulósicos à base de hidrocloreto de betaína |
| PCT/IB2023/057348 WO2024023648A1 (pt) | 2022-07-28 | 2023-07-19 | Formulações para tratamento de superfície de substratos celulósicos à base de hidrocloreto de betaína |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT118132A PT118132A (pt) | 2022-07-28 | 2022-07-28 | Formulações para tratamento de superfície de substratos celulósicos à base de hidrocloreto de betaína |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT118132A true PT118132A (pt) | 2024-02-06 |
Family
ID=87797825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT118132A PT118132A (pt) | 2022-07-28 | 2022-07-28 | Formulações para tratamento de superfície de substratos celulósicos à base de hidrocloreto de betaína |
Country Status (2)
| Country | Link |
|---|---|
| PT (1) | PT118132A (pt) |
| WO (1) | WO2024023648A1 (pt) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10065583A1 (de) * | 2000-12-28 | 2002-10-02 | Bk Giulini Chem Gmbh & Co Ohg | Pigmente für die Papierherstellung |
| WO2010000408A1 (en) * | 2008-06-30 | 2010-01-07 | Basf Se | Thinned starch, preparation and use thereof |
-
2022
- 2022-07-28 PT PT118132A patent/PT118132A/pt unknown
-
2023
- 2023-07-19 WO PCT/IB2023/057348 patent/WO2024023648A1/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024023648A1 (pt) | 2024-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 20240202 |