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MX2019005305A - Material termoplastico moldeado por inyeccion y desechable por el retrete. - Google Patents

Material termoplastico moldeado por inyeccion y desechable por el retrete.

Info

Publication number
MX2019005305A
MX2019005305A MX2019005305A MX2019005305A MX2019005305A MX 2019005305 A MX2019005305 A MX 2019005305A MX 2019005305 A MX2019005305 A MX 2019005305A MX 2019005305 A MX2019005305 A MX 2019005305A MX 2019005305 A MX2019005305 A MX 2019005305A
Authority
MX
Mexico
Prior art keywords
composition
pvoh
injection molded
polymeric component
thermoplastic injection
Prior art date
Application number
MX2019005305A
Other languages
English (en)
Inventor
R Woltman Garry
J Wideman Gregory
M Mleziva Mark
S Lortscher Peter
Demarco Alphonse
G Shlepr Michael
N Pickett Austin
Original Assignee
Kimberly Clark 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
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of MX2019005305A publication Critical patent/MX2019005305A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions 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; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F13/15211—Properties of the article, e.g. stiffness or absorbency soluble or disintegratable in liquid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/26—Means for inserting tampons, i.e. applicators
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • 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
    • C08K5/00—Use of organic ingredients
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/26—Means for inserting tampons, i.e. applicators
    • A61F13/266—Insertion devices, e.g. rods or plungers, separate from the tampon
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/02—Applications for biomedical use
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

Una composición moldeable, por inyección dispersable en agua incluye alcohol de polivinilo (PVOH) parcialmente hidrolizado, polietilenglicol (PEG), plastificante, y un componente polimérico hidrófobo, en donde la composición tiene un índice de flujo en estado fundido de 5-180. El componente polimérico hidrófobo puede ser un colorante dentro de una matriz de etileno o polietileno. La composición es desechable por el retrete de acuerdo con el Documento de Orientación para Evaluar la Capacidad de Desecharse por el Retrete de los Productos de Consumo No Tejido (INDA y EDANA, 2006); Prueba FG 522.2 Nivel 2 - Prueba de Desintegración de Caja Oscilante. El PVOH tiene una hidrólisis del 87 % al 89 %.
MX2019005305A 2016-11-30 2017-11-17 Material termoplastico moldeado por inyeccion y desechable por el retrete. MX2019005305A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662428288P 2016-11-30 2016-11-30
PCT/US2017/062196 WO2018102154A1 (en) 2016-11-30 2017-11-17 Thermoplastic injection molded and flushable material

Publications (1)

Publication Number Publication Date
MX2019005305A true MX2019005305A (es) 2019-08-12

Family

ID=62241889

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019005305A MX2019005305A (es) 2016-11-30 2017-11-17 Material termoplastico moldeado por inyeccion y desechable por el retrete.

Country Status (8)

Country Link
US (1) US11124641B2 (es)
KR (1) KR102404999B1 (es)
CN (1) CN109923172A (es)
AU (1) AU2017367908B2 (es)
BR (1) BR112019009152B1 (es)
GB (1) GB2572096B (es)
MX (1) MX2019005305A (es)
WO (1) WO2018102154A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018102157A1 (en) * 2016-11-30 2018-06-07 Kimberly-Clark Worldwide, Inc. Thermoplastic injection molded and flushable materials
IL285087A (en) * 2021-07-22 2022-07-01 Carering Tech Ltd Orthodontic separator
WO2023154744A1 (en) * 2022-02-14 2023-08-17 Exxonmobil Chemical Patents Inc. Polyethylene glycol-based polymer processing aids

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE640448C (de) 1930-10-31 1937-01-04 Dynamit Act Ges Vormals Alfred Verfahren zur Herstellung von Formstuecken aus Polyvinylalkohol-Aldehyd-Kondensationsprodukten
FR1364117A (fr) 1963-05-09 1964-06-19 Hoechst Ag Procédé de fabrication d'objets moulés à froid, particulièrement solides, à partir de matières thermoplastiques
CA930517A (en) 1968-02-27 1973-07-24 Libbey-Owens-Ford Co. Molded articles and method of making the same
FR2121489B1 (es) 1971-01-13 1975-03-21 Hiroshima Kasei Ltd
US5047181A (en) 1987-04-09 1991-09-10 Ceramics Process Systems Corporation Forming of complex high performance ceramic and metallic shapes
US5002526A (en) 1989-12-22 1991-03-26 Kimberly-Clark Corporation Tampon applicator
JP2548856B2 (ja) 1991-10-29 1996-10-30 株式会社ジャパンエナジー アルキルホスフィンの精製方法
AU664913B2 (en) * 1992-08-13 1995-12-07 Implico B.V. A hydrogel composition and methods of making it
EP0635545A3 (en) * 1993-07-21 1995-07-12 Air Prod & Chem Injection molded articles made from extrudable polyvinyl alcohol compositions.
CA2153818A1 (en) 1994-08-03 1996-02-04 Debra Hartley Durrance Water-dispersible thermoplastic composition and articles thereof
US5661217A (en) 1994-08-05 1997-08-26 Isolyser Company, Inc. Method of manufacturing monolithic structures from polyvinyl alcohol
US5582788A (en) 1994-12-28 1996-12-10 Continental Pet Technologies, Inc. Method of cooling multilayer preforms
IT1277094B1 (it) 1995-12-18 1997-11-04 Alcantara Spa Materiale composito comprendente un prodotto microfibroso suo metodo di preparazione e suo impiego per il rivestimento di prodotti ottenuti
US5954683A (en) * 1996-04-15 1999-09-21 Playtex Products, Inc. Composition and coating for a disposable tampon applicator and method of increasing applicator flexibility
KR100197036B1 (ko) 1996-11-19 1999-06-15 신의식 전분을 이용한 일회용도시락 제조방법
US5804653A (en) 1997-03-07 1998-09-08 Playtex Products, Inc. Polyvinyl alcohol compound
AU2794399A (en) * 1998-03-06 1999-09-20 University Of Florida Medical device utilizing hydrogel materials
WO1999054400A1 (en) * 1998-04-20 1999-10-28 Kwang Myung Pharm. Ind. Co., Ltd. Compositions of polyolefin and polyvinyl alcohol, and films, sheets and articles processed therefrom and multilayer products using the same
JP2000072887A (ja) 1998-08-27 2000-03-07 Satoshi Takigawa 常温硬化性組成物の成形方法
JP2001039428A (ja) 1999-07-16 2001-02-13 Jingurin Co 澱粉を利用した使捨て容器の製造方法
US6730057B2 (en) 2001-03-16 2004-05-04 The Procter & Gamble Company Flushable tampon applicators
EP1368069B1 (en) * 2001-03-16 2009-12-09 The Procter & Gamble Company Flushable tampon applicators
US7045083B2 (en) 2002-01-11 2006-05-16 Lockheed Martin Corporation Carbon layup tape with fugitive binder and method of use
KR100589433B1 (ko) 2004-05-03 2006-06-14 영춘판넬 주식회사 발포 수지의 저온 성형방법 및 성형장치
US7713253B2 (en) * 2004-07-28 2010-05-11 The Procter & Gamble Company Deformable tampon comprising an inner wrap and outer wrap
CN101061167B (zh) * 2004-10-05 2010-12-15 普朗蒂克科技有限公司 可成型的生物降解性聚合物
EP2046258A4 (en) * 2006-08-04 2010-03-03 Playtex Products Inc LUBRICATING COMPOSITIONS AND ARTICLES THEREOF
JP2009161405A (ja) 2008-01-09 2009-07-23 National Institute Of Advanced Industrial & Technology 微細周期構造を有する炭化ケイ素モールド及びその製造方法
US9339419B2 (en) * 2008-07-15 2016-05-17 Kimberly-Clark Worldwide, Inc. Tampon applicator
CN201769308U (zh) 2010-06-25 2011-03-23 比尔安达(上海)润滑材料有限公司 一种用于制造化妆品瓶的模具
US20120328804A1 (en) 2011-05-20 2012-12-27 William Maxwell Allen Molded articles of polymer-oil compositions
US20130004691A1 (en) * 2011-05-20 2013-01-03 William Maxwell Allen Molded articles of polymer-wax compositions
EP3052552B1 (en) * 2013-09-30 2019-07-31 Kimberly-Clark Worldwide, Inc. Thermoplastic article with thermal active agent
US9339580B2 (en) * 2013-11-27 2016-05-17 Kimberly-Clark Worldwide, Inc. Flushable tampon applicator
US9456931B2 (en) * 2013-11-27 2016-10-04 Kimberly-Clark Worldwide, Inc. Thermoplastic and water-dispersible injection moldable materials and articles
US9320656B2 (en) 2013-11-27 2016-04-26 Kimberly-Clark Worldwide, Inc. Water-dispersible thermoplastic injection molded composition
CN103691956B (zh) 2014-01-03 2016-06-22 中国原子能科学研究院 环形薄壁Al-NpO2弥散芯块的制备工艺
US20160008671A1 (en) 2014-01-24 2016-01-14 Rawlings Sporting Goods Company, Inc. Ball With Injection Molded Foam Core
WO2018102157A1 (en) * 2016-11-30 2018-06-07 Kimberly-Clark Worldwide, Inc. Thermoplastic injection molded and flushable materials

Also Published As

Publication number Publication date
BR112019009152A2 (pt) 2019-07-16
KR20190082821A (ko) 2019-07-10
AU2017367908A1 (en) 2019-06-06
US20200056032A1 (en) 2020-02-20
KR102404999B1 (ko) 2022-06-07
GB2572096A (en) 2019-09-18
BR112019009152B1 (pt) 2022-12-06
GB2572096B (en) 2021-08-18
US11124641B2 (en) 2021-09-21
WO2018102154A1 (en) 2018-06-07
CN109923172A (zh) 2019-06-21
AU2017367908B2 (en) 2022-02-17
GB201908572D0 (en) 2019-07-31

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