ES2123491T3 - Composicion termoplastica extruible por fusion con segregacion a la superficie. - Google Patents
Composicion termoplastica extruible por fusion con segregacion a la superficie.Info
- Publication number
- ES2123491T3 ES2123491T3 ES89106457T ES89106457T ES2123491T3 ES 2123491 T3 ES2123491 T3 ES 2123491T3 ES 89106457 T ES89106457 T ES 89106457T ES 89106457 T ES89106457 T ES 89106457T ES 2123491 T3 ES2123491 T3 ES 2123491T3
- Authority
- ES
- Spain
- Prior art keywords
- fiber
- film
- thermoplastic composition
- thermoplastic
- differential
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- 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
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
- C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/225—Mixtures of macromolecular compounds
-
- 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
- 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
-
- 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
- C08K5/54—Silicon-containing compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/54—Nitrogen-containing linkages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
-
- 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
- C08J2300/22—Thermoplastic resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Nonwoven Fabrics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Artificial Filaments (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
UNA COMPOSICION TERMOPLASTICA ESTIRABLE DE FUSION, SEPARABLE DE SUPERFICIE CONVENIENTE PARA PROCESAR POR ESTIRADO DE FUSION PARA FIRMAR UNA FIBRA O CAPA QUE TIENE UNA CONCENTRACION INCREMENTADORA, DIFERENCIAL DE UN ADITIVO DEL CENTRO DE LA FIBRA O CAPA A LA SUPERFICIE DE ELLO, CUYA CONCENTRACION INCREMENTADORA DIFERENCIAL IMPARTE A LA SUPERFICIE DE LA FIBRA O CAPA AL MENOS UNA CARACTERISTICA DESEADA QUE DE OTRA MANERA NO SERIA PRESENTADA, CUYA COMPRESION INCLUYE AL MENOS UN POLIMERO TERMOPLASTICO Y AL MENOS UN ADITIVO DEFINIDO. DURANTE LA FORMACION DE LA FIBRA O CAPA, EL ADITIVO RAPIDAMENTE SEGREGA EN UNA FORMA CONTROLABLE HACIA LA SUPERFICIE FORMADA NUEVAMENTE DE LA FIBRA O CAPA, POR ELLO RESULTA EN UNA CONCENTRACION DIFERENCIAL CONTROLABLE DEL MATERIAL POLIMERICO, CUYA CONCENTRACION INCREMENTA CON EL INCREMENTO DE DISTANCIA DESDE EL CENTRO DE LA FIBRA O CAPA A SU SUPERFICIE. LA COMPOSICION TERMOPLASTICA ES UTIL EN LA PREPARACION DE FIBRAS O CAPAS QUE TIENE AL MENOS UNA CARACTERISTICADE SUPERFICIE QUE ES DIFERENTE DESDE QUE DEL COMPONENTE POLIMERO DE LA COMPOSICION TERMOPLASTICA. METODOS PARA PREPARAR LAS FIBRAS O CAPAS Y PARA ESTABILIZAR LAS COMPOSICIONES TERMOPLASTICAS BAJO CIERTAS CONDICIONES TAMBIEN SON DESCUBIERTAS. LA COMPOSICION TERMOPLASTICA ES PARTICULARMENTE UTIL EN LA FORMACION DE TELA NO TEJIDAS QUE SON USADAS EN LA CONSTRUCCION DE TALES PRODUCTOS ABSORVENTES DISPONIBLES COMO PAÑALES, PRODUCTOS DE CUIDADOS FEMENINOS PRODUCTOS DE INCONTINENCIA Y LOS SIMILARES.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/181,359 US4923914A (en) | 1988-04-14 | 1988-04-14 | Surface-segregatable, melt-extrudable thermoplastic composition |
US07/181,352 US4920168A (en) | 1988-04-14 | 1988-04-14 | Stabilized siloxane-containing melt-extrudable thermoplastic compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2123491T3 true ES2123491T3 (es) | 1999-01-16 |
Family
ID=26877105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89106457T Expired - Lifetime ES2123491T3 (es) | 1988-04-14 | 1989-04-12 | Composicion termoplastica extruible por fusion con segregacion a la superficie. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0338393B1 (es) |
JP (1) | JP3105219B2 (es) |
KR (2) | KR0134626B1 (es) |
AT (1) | ATE172482T1 (es) |
AU (1) | AU630346B2 (es) |
CA (1) | CA1339509C (es) |
DE (1) | DE68928836T2 (es) |
ES (1) | ES2123491T3 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05148400A (ja) * | 1991-11-27 | 1993-06-15 | Asahi Glass Co Ltd | フツ素ゴム組成物およびその製造方法 |
FR2727122B1 (fr) * | 1994-11-18 | 1997-01-03 | Rhone Poulenc Chimie | Nouveaux composes silicones a fonctions amines cycliques steriquement encombrees, utiles pour la stabilisation lumiere et thermique des polymeres |
US5693037A (en) * | 1995-04-21 | 1997-12-02 | The Procter & Gamble Company | Absorbent articles having improved surfactant-treated hydrophilic topsheets |
DE19536961A1 (de) * | 1995-10-04 | 1997-04-10 | Henkel Kgaa | Polyolefin-basierte Formteile und Folien mit permanent verbesserten Oberflächeneigenschaften |
IL154029A0 (en) * | 2000-07-24 | 2003-07-31 | Dow Global Technologies Inc | Thermoplastic superabsorbent polymer blend compositions and their preparation |
DE60310906T2 (de) | 2002-04-13 | 2007-09-06 | Kim, Young Mi | Kit und Zusammensetzung von vorgefertigten Paneelen |
US20050118435A1 (en) * | 2003-12-01 | 2005-06-02 | Kimberly-Clark Worldwide, Inc. | Films and methods of forming films having polyorganosiloxane enriched surface layers |
RU2555042C2 (ru) | 2010-07-02 | 2015-07-10 | Дзе Проктер Энд Гэмбл Компани | Способ доставки активнодействующего вещества |
CN105239181B (zh) * | 2010-07-02 | 2018-05-22 | 宝洁公司 | 包含活性剂的长丝、非织造纤维网和制备它们的方法 |
MX345026B (es) | 2010-07-02 | 2017-01-12 | Procter & Gamble | Material de trama y método para su elaboración. |
WO2012003319A2 (en) | 2010-07-02 | 2012-01-05 | The Procter & Gamble Company | Filaments comprising an active agent nonwoven webs and methods for making same |
EP2780395B1 (de) * | 2011-11-14 | 2015-01-07 | BYK-Chemie GmbH | Verwendung von modifizierten polysiloxanen in beschichtungsmittelzusammensetzungen und formmassen |
DE102014004928A1 (de) * | 2014-04-07 | 2015-10-08 | Trevira Gmbh | Polymerfaser rnit verbesserter Dispergierbarkeit |
MX2021013141A (es) | 2019-06-28 | 2021-12-10 | Procter & Gamble | Articulos fibrosos solidos disolubles que contienen surfactantes anionicos. |
JP7506249B2 (ja) | 2020-07-31 | 2024-06-25 | ザ プロクター アンド ギャンブル カンパニー | ヘアケア用プリル含有水溶性繊維パウチ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3973068A (en) * | 1975-10-28 | 1976-08-03 | Kimberly-Clark Corporation | Soft, nonwoven web having high intensity and low intensity bonds and a lubricant on the surfaces of the synthetic filaments comprising said |
JPS5931543B2 (ja) * | 1979-09-13 | 1984-08-02 | 信越化学工業株式会社 | 合成樹脂用改質剤 |
JPS59202261A (ja) * | 1983-04-30 | 1984-11-16 | Nippon Oil & Fats Co Ltd | 高分子材料の表面改質法 |
CA1261526A (en) * | 1984-02-17 | 1989-09-26 | Lawrence H. Sawyer | Wettable olefin polymer fibers |
US4578414A (en) * | 1984-02-17 | 1986-03-25 | The Dow Chemical Company | Wettable olefin polymer fibers |
DE3676427D1 (de) * | 1985-10-14 | 1991-02-07 | Teijin Ltd | Fleckenbestaendige polyesterfaser. |
US4659777A (en) * | 1985-11-27 | 1987-04-21 | Thoratec Laboratories Corp. | Polysiloxane/poly(oxazoline) copolymers |
AU623384B2 (en) * | 1988-04-14 | 1992-05-14 | Kimberly-Clark Worldwide, Inc. | Method of forming a nonwoven web from a surface-segregatable thermoplastic composition |
AU3271989A (en) * | 1988-04-14 | 1989-10-19 | Kimberly-Clark Corporation | Substituted siloxanes |
-
1989
- 1989-04-12 ES ES89106457T patent/ES2123491T3/es not_active Expired - Lifetime
- 1989-04-12 DE DE68928836T patent/DE68928836T2/de not_active Expired - Fee Related
- 1989-04-12 EP EP89106457A patent/EP0338393B1/en not_active Expired - Lifetime
- 1989-04-12 AU AU32704/89A patent/AU630346B2/en not_active Expired
- 1989-04-12 AT AT89106457T patent/ATE172482T1/de not_active IP Right Cessation
- 1989-04-13 CA CA000596654A patent/CA1339509C/en not_active Expired - Fee Related
- 1989-04-14 JP JP01096197A patent/JP3105219B2/ja not_active Expired - Fee Related
- 1989-04-14 KR KR1019890004955A patent/KR0134626B1/ko not_active IP Right Cessation
-
1997
- 1997-07-31 KR KR1019970036438A patent/KR0134667B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE68928836T2 (de) | 1999-03-11 |
ATE172482T1 (de) | 1998-11-15 |
AU630346B2 (en) | 1992-10-29 |
EP0338393B1 (en) | 1998-10-21 |
KR0134626B1 (ko) | 1998-04-20 |
EP0338393A2 (en) | 1989-10-25 |
AU3270489A (en) | 1989-10-19 |
EP0338393A3 (en) | 1992-03-04 |
CA1339509C (en) | 1997-10-21 |
JPH0243268A (ja) | 1990-02-13 |
KR0134667B1 (ko) | 1998-04-20 |
JP3105219B2 (ja) | 2000-10-30 |
KR900016383A (ko) | 1990-11-13 |
DE68928836D1 (de) | 1998-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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