WO2004009335A1 - Thermoscellage de polymeres hydrosolubles - Google Patents

Thermoscellage de polymeres hydrosolubles Download PDF

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Publication number
WO2004009335A1
WO2004009335A1 PCT/GB2003/003001 GB0303001W WO2004009335A1 WO 2004009335 A1 WO2004009335 A1 WO 2004009335A1 GB 0303001 W GB0303001 W GB 0303001W WO 2004009335 A1 WO2004009335 A1 WO 2004009335A1
Authority
WO
WIPO (PCT)
Prior art keywords
composition
process according
film
water
water soluble
Prior art date
Application number
PCT/GB2003/003001
Other languages
English (en)
Inventor
Giorgio Franzolin
Original Assignee
Reckitt Benckiser N.V.
Reckitt Benckiser (Uk) Limited
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 Reckitt Benckiser N.V., Reckitt Benckiser (Uk) Limited filed Critical Reckitt Benckiser N.V.
Priority to AU2003244863A priority Critical patent/AU2003244863A1/en
Publication of WO2004009335A1 publication Critical patent/WO2004009335A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • C08J5/122—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using low molecular chemically inert solvents, swelling or softening agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/45—Joining of substantially the whole surface of the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/737—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined
    • B29C66/7379—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined degradable
    • B29C66/73793—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined degradable soluble, e.g. water-soluble
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2329/00—Characterised by the use of homopolymers or 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; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

Abstract

La présente invention concerne un procédé de thermoscellage d'un film hydrosoluble sur un élément hydrosoluble spécialement adapté, par exemple, à la réalisation de récipients hydrosolubles et de films en stratifié.
PCT/GB2003/003001 2002-07-20 2003-07-09 Thermoscellage de polymeres hydrosolubles WO2004009335A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003244863A AU2003244863A1 (en) 2002-07-20 2003-07-09 Sealing water soluble polymers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0216945.6 2002-07-20
GB0216945A GB2390998A (en) 2002-07-20 2002-07-20 Use of a hygroscopic compound in the bonding of water soluble sheets

Publications (1)

Publication Number Publication Date
WO2004009335A1 true WO2004009335A1 (fr) 2004-01-29

Family

ID=9940874

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2003/003001 WO2004009335A1 (fr) 2002-07-20 2003-07-09 Thermoscellage de polymeres hydrosolubles

Country Status (3)

Country Link
AU (1) AU2003244863A1 (fr)
GB (1) GB2390998A (fr)
WO (1) WO2004009335A1 (fr)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005121225A1 (fr) * 2003-05-03 2005-12-22 Reckitt Benckiser (Uk) Limited Composition de scellage de pvoh
US8785361B2 (en) 2010-07-02 2014-07-22 The Procter & Gamble Company Detergent product and method for making same
US9074305B2 (en) 2010-07-02 2015-07-07 The Procter & Gamble Company Method for delivering an active agent
US9073294B2 (en) 2013-06-04 2015-07-07 Monosol, Llc Method for sealing a water-soluble film by applying a sealing solution
US9163205B2 (en) 2010-07-02 2015-10-20 The Procter & Gamble Company Process for making films from nonwoven webs
WO2017105978A1 (fr) 2015-12-18 2017-06-22 Rohm And Haas Company Procédé de collage de films polymères solubles dans l'eau
US10982176B2 (en) 2018-07-27 2021-04-20 The Procter & Gamble Company Process of laundering fabrics using a water-soluble unit dose article
US11053466B2 (en) 2018-01-26 2021-07-06 The Procter & Gamble Company Water-soluble unit dose articles comprising perfume
US11142730B2 (en) 2018-01-26 2021-10-12 The Procter & Gamble Company Water-soluble articles and related processes
US11193097B2 (en) 2018-01-26 2021-12-07 The Procter & Gamble Company Water-soluble unit dose articles comprising enzyme
US11434586B2 (en) 2010-07-02 2022-09-06 The Procter & Gamble Company Filaments comprising an active agent nonwoven webs and methods for making same
US11505379B2 (en) 2018-02-27 2022-11-22 The Procter & Gamble Company Consumer product comprising a flat package containing unit dose articles
US11679066B2 (en) 2019-06-28 2023-06-20 The Procter & Gamble Company Dissolvable solid fibrous articles containing anionic surfactants
US11753608B2 (en) 2018-01-26 2023-09-12 The Procter & Gamble Company Water-soluble unit dose articles comprising perfume
US11859338B2 (en) 2019-01-28 2024-01-02 The Procter & Gamble Company Recyclable, renewable, or biodegradable package
US11878077B2 (en) 2019-03-19 2024-01-23 The Procter & Gamble Company Fibrous water-soluble unit dose articles comprising water-soluble fibrous structures
US11925698B2 (en) 2020-07-31 2024-03-12 The Procter & Gamble Company Water-soluble fibrous pouch containing prills for hair care
EP4361049A2 (fr) 2022-10-28 2024-05-01 The Procter & Gamble Company Procédé de fabrication d'articles en dose unitaire solubles dans l'eau

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106183A (ja) * 1975-03-14 1976-09-20 Unitika Ltd Kannetsusetsuchakunoojusuru suiyoseihoribiniruarukoorufuirumu
JPS5586829A (en) * 1978-12-25 1980-07-01 Kuraray Co Ltd Resin composition for molding and laminate molding
WO2001036290A1 (fr) * 1999-11-17 2001-05-25 Reckitt Benckiser (Uk) Limited Contenants solubles dans l'eau moules par injection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL90586A (en) * 1988-06-15 1995-10-31 May & Baker Ltd Package releases software by touching with water
IL101490A (en) * 1991-04-05 1995-03-15 Rhone Poulenc Agriculture Package for agrochemicals

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51106183A (ja) * 1975-03-14 1976-09-20 Unitika Ltd Kannetsusetsuchakunoojusuru suiyoseihoribiniruarukoorufuirumu
JPS5586829A (en) * 1978-12-25 1980-07-01 Kuraray Co Ltd Resin composition for molding and laminate molding
WO2001036290A1 (fr) * 1999-11-17 2001-05-25 Reckitt Benckiser (Uk) Limited Contenants solubles dans l'eau moules par injection

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 197645, Derwent World Patents Index; Class A14, AN 1976-83917X, XP002254812 *
DATABASE WPI Section Ch Week 198040, Derwent World Patents Index; Class A18, AN 1980-70210C, XP002254813 *

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005121225A1 (fr) * 2003-05-03 2005-12-22 Reckitt Benckiser (Uk) Limited Composition de scellage de pvoh
US10646413B2 (en) 2010-07-02 2020-05-12 The Procter & Gamble Company Web material and method for making same
US11944696B2 (en) 2010-07-02 2024-04-02 The Procter & Gamble Company Detergent product and method for making same
US11944693B2 (en) 2010-07-02 2024-04-02 The Procter & Gamble Company Method for delivering an active agent
US9163205B2 (en) 2010-07-02 2015-10-20 The Procter & Gamble Company Process for making films from nonwoven webs
US9175250B2 (en) 2010-07-02 2015-11-03 The Procter & Gamble Company Fibrous structure and method for making same
US9421153B2 (en) 2010-07-02 2016-08-23 The Procter & Gamble Company Detergent product and method for making same
US9480628B2 (en) 2010-07-02 2016-11-01 The Procer & Gamble Company Web material and method for making same
US11970789B2 (en) 2010-07-02 2024-04-30 The Procter & Gamble Company Filaments comprising an active agent nonwoven webs and methods for making same
US11434586B2 (en) 2010-07-02 2022-09-06 The Procter & Gamble Company Filaments comprising an active agent nonwoven webs and methods for making same
US10894005B2 (en) 2010-07-02 2021-01-19 The Procter & Gamble Company Detergent product and method for making same
US8785361B2 (en) 2010-07-02 2014-07-22 The Procter & Gamble Company Detergent product and method for making same
US9074305B2 (en) 2010-07-02 2015-07-07 The Procter & Gamble Company Method for delivering an active agent
US10045915B2 (en) 2010-07-02 2018-08-14 The Procter & Gamble Company Method for delivering an active agent
US9073294B2 (en) 2013-06-04 2015-07-07 Monosol, Llc Method for sealing a water-soluble film by applying a sealing solution
EP3004224B1 (fr) 2013-06-04 2022-01-26 Monosol, LLC Solutions d'étanchéification de films solubles dans l'eau, procédés associés et articles associés
US9834354B2 (en) 2013-06-04 2017-12-05 Monosol, Llc Water-soluble film sealing solutions, related methods, and related articles
US10604318B2 (en) 2013-06-04 2020-03-31 Monosol, Llc Method for sealing a water-soluble film by applying a sealing solution
WO2017105978A1 (fr) 2015-12-18 2017-06-22 Rohm And Haas Company Procédé de collage de films polymères solubles dans l'eau
US11053466B2 (en) 2018-01-26 2021-07-06 The Procter & Gamble Company Water-soluble unit dose articles comprising perfume
US11142730B2 (en) 2018-01-26 2021-10-12 The Procter & Gamble Company Water-soluble articles and related processes
US11193097B2 (en) 2018-01-26 2021-12-07 The Procter & Gamble Company Water-soluble unit dose articles comprising enzyme
US11753608B2 (en) 2018-01-26 2023-09-12 The Procter & Gamble Company Water-soluble unit dose articles comprising perfume
US11505379B2 (en) 2018-02-27 2022-11-22 The Procter & Gamble Company Consumer product comprising a flat package containing unit dose articles
US10982176B2 (en) 2018-07-27 2021-04-20 The Procter & Gamble Company Process of laundering fabrics using a water-soluble unit dose article
US11859338B2 (en) 2019-01-28 2024-01-02 The Procter & Gamble Company Recyclable, renewable, or biodegradable package
US11878077B2 (en) 2019-03-19 2024-01-23 The Procter & Gamble Company Fibrous water-soluble unit dose articles comprising water-soluble fibrous structures
US11679066B2 (en) 2019-06-28 2023-06-20 The Procter & Gamble Company Dissolvable solid fibrous articles containing anionic surfactants
US11925698B2 (en) 2020-07-31 2024-03-12 The Procter & Gamble Company Water-soluble fibrous pouch containing prills for hair care
EP4361049A2 (fr) 2022-10-28 2024-05-01 The Procter & Gamble Company Procédé de fabrication d'articles en dose unitaire solubles dans l'eau

Also Published As

Publication number Publication date
GB0216945D0 (en) 2002-08-28
AU2003244863A1 (en) 2004-02-09
GB2390998A (en) 2004-01-28

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