DE602006009074D1 - Verfahren zur herstellung einer wasser-löslichen folie mit wasserlösebeständigkeit vor dem eintauchen in wasser - Google Patents

Verfahren zur herstellung einer wasser-löslichen folie mit wasserlösebeständigkeit vor dem eintauchen in wasser

Info

Publication number
DE602006009074D1
DE602006009074D1 DE602006009074T DE602006009074T DE602006009074D1 DE 602006009074 D1 DE602006009074 D1 DE 602006009074D1 DE 602006009074 T DE602006009074 T DE 602006009074T DE 602006009074 T DE602006009074 T DE 602006009074T DE 602006009074 D1 DE602006009074 D1 DE 602006009074D1
Authority
DE
Germany
Prior art keywords
water
soluble film
producing
before dipping
solubility before
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006009074T
Other languages
English (en)
Inventor
Joshua Allen Maurer
Frank William Denome
Bruno Jean-Pierre Matthys
Hanif Badouraly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36297291&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602006009074(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of DE602006009074D1 publication Critical patent/DE602006009074D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/14—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces
    • B32B5/142—Variation across the area of the layer
    • 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
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D129/00—Coating compositions based on 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; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/246—All polymers belonging to those covered by groups B32B27/32 and B32B27/30
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/716—Degradable
    • B32B2307/7166—Water-soluble, water-dispersible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • 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
    • 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
    • C08J2429/00—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Packages (AREA)
DE602006009074T 2005-01-22 2006-01-19 Verfahren zur herstellung einer wasser-löslichen folie mit wasserlösebeständigkeit vor dem eintauchen in wasser Active DE602006009074D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64643205P 2005-01-22 2005-01-22
PCT/US2006/001876 WO2006078804A1 (en) 2005-01-22 2006-01-19 Methods of making water-soluble film with resistance to solubility prior to being immersed in water

Publications (1)

Publication Number Publication Date
DE602006009074D1 true DE602006009074D1 (de) 2009-10-22

Family

ID=36297291

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006009074T Active DE602006009074D1 (de) 2005-01-22 2006-01-19 Verfahren zur herstellung einer wasser-löslichen folie mit wasserlösebeständigkeit vor dem eintauchen in wasser

Country Status (8)

Country Link
EP (1) EP1848759B2 (de)
JP (1) JP4717894B2 (de)
CN (1) CN101090930B (de)
AT (1) ATE442400T1 (de)
CA (1) CA2594555C (de)
DE (1) DE602006009074D1 (de)
ES (1) ES2330042T5 (de)
WO (1) WO2006078804A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006124484A1 (en) * 2005-05-13 2006-11-23 The Procter & Gamble Company Functionalized films
JP2010507508A (ja) * 2006-11-03 2010-03-11 ザ プロクター アンド ギャンブル カンパニー 水への浸漬前に溶解耐性を有する水溶性基材
JP5161515B2 (ja) * 2007-08-27 2013-03-13 日本合成化学工業株式会社 農薬包装用水溶性フィルム
PL3126134T3 (pl) * 2014-04-03 2022-04-19 Gimsa S.R.L. Materiał nadający się do recyklingu
CN107849310A (zh) * 2015-08-20 2018-03-27 荷兰联合利华有限公司 清洁剂容器
JP7326670B2 (ja) * 2018-04-10 2023-08-16 株式会社アイセロ 水溶性フィルム

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA813298A (en) * 1966-07-08 1969-05-20 W. Gray Frederick Bleaching packets
US3886112A (en) † 1973-12-17 1975-05-27 Polymer Films Inc Polyvinyl alcohol based composition and articles made therefrom
JPS533783B2 (de) * 1974-07-26 1978-02-09
JPS6429438A (en) † 1987-07-24 1989-01-31 Kao Corp Polyvinyl alcohol film
AU649039B2 (en) † 1990-05-17 1994-05-12 W.R. Grace & Co.-Conn. Water soluble film
US5317052A (en) * 1990-11-30 1994-05-31 Kureha Kagaku Kogyo Kabushiki Kaisha Polyvinyl alcohol product and multi-layer product containing the same
NZ242597A (en) 1991-05-14 1995-07-26 Grace W R & Co Co-extruded water soluble laminated polymeric film and methods of extruding it
CA2128483C (en) † 1993-12-16 2006-12-12 Richard Swee-Chye Yeo Flushable compositions
GB0023713D0 (en) † 2000-09-27 2000-11-08 Unilever Plc A water soluble package
CA2426023C (en) 2000-11-27 2007-05-22 The Procter & Gamble Company Dishwashing method
EP1251147B1 (de) * 2001-04-20 2004-09-08 Kuraray Co., Ltd. Wasserlösliche Folie und Verpackung, die diese verwendet
DE60107698T2 (de) † 2001-11-23 2005-12-01 The Procter & Gamble Company, Cincinnati Wasserlöslicher Beutel
ES2260191T3 (es) † 2001-11-23 2006-11-01 THE PROCTER & GAMBLE COMPANY Bolsa soluble en agua.
JP4433446B2 (ja) * 2001-12-10 2010-03-17 日本合成化学工業株式会社 熱履歴を受けても水溶性に優れた樹脂組成物およびその用途
CN1209411C (zh) * 2002-01-16 2005-07-06 郝喜海 调控水溶性薄膜的水溶解速度的方法
US20080108748A1 (en) * 2002-03-04 2008-05-08 Chad Buckley Polyvinyl Alcohol Film And Method Of Producing The Same
GB0222964D0 (en) † 2002-10-03 2002-11-13 Unilever Plc Polymeric film for water soluble package
GB2412914A (en) † 2004-04-08 2005-10-12 Unilever Plc Delivery system for an active agent
JP4717895B2 (ja) † 2005-01-22 2011-07-06 ザ プロクター アンド ギャンブル カンパニー 水中に浸漬される前に溶解に対して耐性を有する水溶性フィルム

Also Published As

Publication number Publication date
WO2006078804A1 (en) 2006-07-27
JP2008528729A (ja) 2008-07-31
CA2594555C (en) 2011-05-10
EP1848759A1 (de) 2007-10-31
ES2330042T3 (es) 2009-12-03
CN101090930A (zh) 2007-12-19
EP1848759B2 (de) 2015-11-11
ES2330042T5 (es) 2016-02-23
EP1848759B1 (de) 2009-09-09
JP4717894B2 (ja) 2011-07-06
CN101090930B (zh) 2010-09-29
CA2594555A1 (en) 2006-07-27
ATE442400T1 (de) 2009-09-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent