AR123261A1 - Envase soluble en agua que contiene colorante y procedimiento para preparar una solución acuosa de cianuro de metales alcalinos coloreada - Google Patents
Envase soluble en agua que contiene colorante y procedimiento para preparar una solución acuosa de cianuro de metales alcalinos coloreadaInfo
- Publication number
- AR123261A1 AR123261A1 ARP210102298A ARP210102298A AR123261A1 AR 123261 A1 AR123261 A1 AR 123261A1 AR P210102298 A ARP210102298 A AR P210102298A AR P210102298 A ARP210102298 A AR P210102298A AR 123261 A1 AR123261 A1 AR 123261A1
- Authority
- AR
- Argentina
- Prior art keywords
- polyvinyl alcohol
- composition
- copolymer
- water
- repeating units
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/46—Applications of disintegrable, dissolvable or edible materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
- C08F216/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an alcohol radical
- C08F216/04—Acyclic compounds
- C08F216/06—Polyvinyl alcohol ; Vinyl alcohol
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
- C08F218/02—Esters of monocarboxylic acids
- C08F218/04—Vinyl esters
- C08F218/08—Vinyl acetate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Wrappers (AREA)
- Packages (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Coloring (AREA)
Abstract
Un envase hidrosoluble apto para contener un aditivo o una composición de aditivos y cargado de un aditivo o una composición de aditivos que comprenda al menos un colorante o una composición de colorantes, en el que el recipiente soluble en agua tiene un espesor de pared del orden de 5 a 50 mm, y en el que el recipiente soluble en agua comprende o está formado por una composición polimérica soluble en agua, siendo que la composición polimérica comprende a) al menos un copolímero de alcohol polivinílico P1 que tenga un grado de hidrólisis del orden de 75 a 95% en moles, en el que el copolímero de alcohol polivinílico P1 es un copolímero que comprende unidades de repetición de alcohol vinílico, unidades de repetición de ésteres de vinilo, y unidades repetidas de al menos un comonómero en el que el al menos un comonómero se selecciona entre acrilato de pentaeritritol y derivados de acrilato de pentaeritritol, y opcionalmente ácido acrílico; y/o b) al menos un alcohol polivinílico P2 con un grado de hidrólisis del orden de 87 a 95% en moles; en el que la composición polimérica puede contener opcionalmente aditivos además del al menos un copolímero de alcohol polivinílico P1 y/o el al menos un alcohol polivinílico P2; en el que la composición polimérica, en el caso de que comprenda al menos un copolímero de alcohol polivinílico P1 y ningún alcohol polivinílico P2, que tenga un contenido de unidades de repetición del al menos un comonómero en un intervalo del 10 al 20% en peso total, referido al peso total del copolímero de alcohol polivinílico P1; y en el que la composición polimérica, en el caso que comprenda al menos un copolímero de alcohol polivinílico P1 y al menos un alcohol polivinílico P2, presenta un contenido de unidades de repetición del al menos un comonómero en un intervalo del 10 al 20% en peso total referido al peso total del copolímero de alcohol polivinílico P1 y del alcohol polivinílico P2. El envase hidrosoluble puede utilizarse ventajosamente en un procedimiento para preparar una solución acuosa de cianuro de metales alcalinos coloreada. Para ello, el recipiente soluble en agua puede suministrarse junto con un compuesto de cianuro de metales alcalinos en forma de composición Z1. La invención también se refiere a un procedimiento para la preparación de esta composición Z1 y su uso para la preparación de una solución acuosa de cianuro de metales alcalinos coloreada (composición Z2).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20191314 | 2020-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR123261A1 true AR123261A1 (es) | 2022-11-16 |
Family
ID=72139493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP210102298A AR123261A1 (es) | 2020-08-17 | 2021-08-17 | Envase soluble en agua que contiene colorante y procedimiento para preparar una solución acuosa de cianuro de metales alcalinos coloreada |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20230357576A1 (es) |
| EP (1) | EP4196508A1 (es) |
| JP (1) | JP2023538587A (es) |
| KR (1) | KR20230051542A (es) |
| CN (1) | CN116075558A (es) |
| AR (1) | AR123261A1 (es) |
| AU (1) | AU2021327110A1 (es) |
| BR (1) | BR112023003037A2 (es) |
| CA (1) | CA3189087A1 (es) |
| CL (1) | CL2023000460A1 (es) |
| MX (1) | MX2023001956A (es) |
| PE (1) | PE20230746A1 (es) |
| TW (1) | TW202214774A (es) |
| WO (1) | WO2022038118A1 (es) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH85171A4 (es) * | 1971-01-20 | 1976-03-31 | ||
| EP0457715A2 (de) | 1990-04-03 | 1991-11-21 | Ciba-Geigy Ag | In Polyvinylalkoholhüllen verpackte faserreaktive Farbstoffe |
| US6124036A (en) | 1993-08-06 | 2000-09-26 | Milliken & Company | Aqueous colorant composition in water-soluble package |
| GB0021113D0 (en) | 2000-08-25 | 2000-10-11 | Reckitt & Colmann Prod Ltd | Improvements in or relating to containers |
| CN105308076B (zh) * | 2013-04-19 | 2021-05-18 | 株式会社可乐丽 | 乙烯醇系共聚物及其制造方法 |
-
2021
- 2021-08-17 EP EP21755509.3A patent/EP4196508A1/de active Pending
- 2021-08-17 KR KR1020237008840A patent/KR20230051542A/ko unknown
- 2021-08-17 CA CA3189087A patent/CA3189087A1/en active Pending
- 2021-08-17 AR ARP210102298A patent/AR123261A1/es unknown
- 2021-08-17 TW TW110130320A patent/TW202214774A/zh unknown
- 2021-08-17 AU AU2021327110A patent/AU2021327110A1/en active Pending
- 2021-08-17 WO PCT/EP2021/072800 patent/WO2022038118A1/de active Application Filing
- 2021-08-17 BR BR112023003037A patent/BR112023003037A2/pt unknown
- 2021-08-17 JP JP2023512043A patent/JP2023538587A/ja active Pending
- 2021-08-17 US US18/041,892 patent/US20230357576A1/en active Pending
- 2021-08-17 MX MX2023001956A patent/MX2023001956A/es unknown
- 2021-08-17 PE PE2023000321A patent/PE20230746A1/es unknown
- 2021-08-17 CN CN202180050683.XA patent/CN116075558A/zh active Pending
-
2023
- 2023-02-14 CL CL2023000460A patent/CL2023000460A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX2023001956A (es) | 2023-04-10 |
| CN116075558A (zh) | 2023-05-05 |
| PE20230746A1 (es) | 2023-05-05 |
| JP2023538587A (ja) | 2023-09-08 |
| EP4196508A1 (de) | 2023-06-21 |
| KR20230051542A (ko) | 2023-04-18 |
| AU2021327110A1 (en) | 2023-03-30 |
| US20230357576A1 (en) | 2023-11-09 |
| BR112023003037A2 (pt) | 2023-04-25 |
| WO2022038118A1 (de) | 2022-02-24 |
| CL2023000460A1 (es) | 2023-10-06 |
| CA3189087A1 (en) | 2022-02-24 |
| TW202214774A (zh) | 2022-04-16 |
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