ES472972A1 - Un procedimiento para la preparacion de una composicion ad- hesiva - Google Patents

Un procedimiento para la preparacion de una composicion ad- hesiva

Info

Publication number
ES472972A1
ES472972A1 ES472972A ES472972A ES472972A1 ES 472972 A1 ES472972 A1 ES 472972A1 ES 472972 A ES472972 A ES 472972A ES 472972 A ES472972 A ES 472972A ES 472972 A1 ES472972 A1 ES 472972A1
Authority
ES
Spain
Prior art keywords
pressure
sensitive adhesive
adhesive compositions
component
polyisobutylene
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
Application number
ES472972A
Other languages
English (en)
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.)
Johnson and Johnson
Original Assignee
Johnson and Johnson
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 Johnson and Johnson filed Critical Johnson and Johnson
Publication of ES472972A1 publication Critical patent/ES472972A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J107/00—Adhesives based on natural rubber
    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/58—Adhesives
    • A61L15/585—Mixtures of macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/383—Natural or synthetic rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y10T428/2857—Adhesive compositions including metal or compound thereof or natural rubber
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31826—Of natural rubber
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31826—Of natural rubber
    • Y10T428/31841—Next to cellulosic
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31844—Of natural gum, rosin, natural oil or lac
    • Y10T428/31848—Next to cellulosic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesive Tapes (AREA)

Abstract

Un procedimiento para la preparación de una composición adhesiva sensible a la presión que incluye a razón de 30 a 50% aproximadamente del peso de la composición total, una mezcla elastómera que consiste en caucho natural y poliisobutileno, a razón de 5 a 20% aproximadamente del peso de la composición total, un componente plastificante líquido, y a razón de 30 a 50% aproximadamente del peso de la composición total, un componente promotor de pegajosidad sólido y, opcionalmente, otros materiales elegidos entre el grupo que consiste en agentes de relleno, antioxidantes, estabilizadores, plastificantes, pigmentos de coloración y mezclas de estos materiales; cuyo procedimiento comprende: a) situar las proporciones deseadas de caucho natural y de poliisobutileno en un mezclador tipo banbury durante 5 minutos aproximadamente; b) a continuación, adicionar el componente plastificante líquido durante 10 minutos aproximadamente, manteniendo la temperatura entre 100 y 150ºC aproximadamente; c) colocarla composición resultante en un molino de laminación de dos cilindros ajustando la temperatura de los cilindros a un valor comprendido entre 90 y 100ºC aproximadamente e iniciar el combinado durante 5 minutos aproximadamente; d) adicionar, a continuación, la proporción adecuada del agente promotor de la pegajosidad sólido y elevar la temperatura hasta un valor comprendido entre 115º y 125ºC aproximadamente en el cilindro delantero y hasta un valor comprendido posterior, durante 10 minutos aproximadamente para producir el adhesivo sensible a la presión.
ES472972A 1977-08-31 1978-08-30 Un procedimiento para la preparacion de una composicion ad- hesiva Expired ES472972A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/829,376 US4147831A (en) 1977-08-31 1977-08-31 Pressure-sensitive adhesive compositions

Publications (1)

Publication Number Publication Date
ES472972A1 true ES472972A1 (es) 1979-10-16

Family

ID=25254368

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472972A Expired ES472972A1 (es) 1977-08-31 1978-08-30 Un procedimiento para la preparacion de una composicion ad- hesiva

Country Status (15)

Country Link
US (1) US4147831A (es)
JP (1) JPS5450045A (es)
AR (1) AR219546A1 (es)
AT (1) AT361588B (es)
AU (1) AU520378B2 (es)
BR (1) BR7805619A (es)
CA (1) CA1106526A (es)
CH (1) CH639678A5 (es)
ES (1) ES472972A1 (es)
FR (1) FR2401662A1 (es)
IE (1) IE47183B1 (es)
IN (1) IN151359B (es)
IT (1) IT1106116B (es)
PH (1) PH15060A (es)
ZA (1) ZA784959B (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202279A (en) * 1977-09-12 1980-05-13 The Unites States Of America As Represented By The United States Department Of Energy Sticky foam
US4331728A (en) * 1978-10-11 1982-05-25 Alza Corporation Laminate made of a cellulose acetate layer and an elastomeric material layer
GB2038661B (en) * 1978-11-20 1982-12-01 Searle & Co Surgical sealant composition
GB2045618B (en) * 1979-04-03 1983-05-11 Hisamitsu Pharmaceutical Co Adhesive plaster
US4324710A (en) * 1980-10-02 1982-04-13 The Firestone Tire & Rubber Company Naturally occurring thermoplastic resins as a substitute for various petroleum-derived materials in rubber stocks
US4335026A (en) * 1981-03-27 1982-06-15 Johnson & Johnson Products Inc. Pressure-sensitive adhesive compositions having high shear and low peel resistance
IE53884B1 (en) * 1982-02-04 1989-03-29 Ausonia Spa Dismemberable adhesive junction system
NZ203706A (en) * 1982-04-22 1986-03-14 Squibb & Sons Inc Occlusive multi-layer wound dressing and hydrocolloidal granules for wound treatment
US4477325A (en) * 1982-07-12 1984-10-16 Hollister Incorporated Skin barrier composition comprising an irradiated crosslinked ethylene-vinyl acetate copolymer and polyisobutylene
US4551490A (en) * 1983-06-27 1985-11-05 E. R. Squibb & Sons, Inc. Adhesive composition resistant to biological fluids
US4588762A (en) * 1983-11-25 1986-05-13 Graphic Controls Corporation Pressure sensitive adhesive compositions for medical electrodes
US4655768A (en) * 1984-07-06 1987-04-07 Avery International Corporation Bandage for sustained delivery of drugs
IT1181945B (it) * 1984-12-31 1987-09-30 Manuli Autoadesivi Spa Perfezionamento nei nastri autoadesivi
JPS62119244A (ja) * 1985-11-19 1987-05-30 Idemitsu Petrochem Co Ltd 粘着剤組成物
JPS62156183A (ja) * 1985-12-28 1987-07-11 Nitta Zerachin Kk ホツトメルト型粘着剤
JPS62158774A (ja) * 1985-12-31 1987-07-14 Hideo Matsuo 接着練りゴム
NL8702275A (nl) * 1987-09-24 1989-04-17 Avery International Corp Drukgevoelig kleefmiddel.
US4803240A (en) * 1987-12-07 1989-02-07 Basf Corporation Styrene grafted isoprene psa's
US5032637A (en) * 1990-03-14 1991-07-16 Adhesives Research Inc. Water-inactivatable pressure sensitive adhesive
AU645614B2 (en) * 1990-10-31 1994-01-20 Minnesota Mining And Manufacturing Company Pavement marking material
JP2768005B2 (ja) * 1990-11-30 1998-06-25 富士ゼロックス株式会社 電子写真用キャリヤ
CA2104046C (en) * 1992-10-05 1998-09-15 Yen-Lane Chen Adhesive compositions, wound dressings and methods
US5618857A (en) * 1993-06-24 1997-04-08 Loctite Corporation Impregnation sealant composition of superior high temperature resistance, and method of making same
JP3471122B2 (ja) * 1995-04-26 2003-11-25 アルケア株式会社 医療用粘着配合物
US5866249A (en) * 1995-12-18 1999-02-02 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive based on partially oriented and partially crystallized elastomer
FR2743814B1 (fr) * 1996-01-19 1998-03-27 Plasto Sa Pate adhesive sensible a la pression
US6096420A (en) * 1998-01-30 2000-08-01 Tredegar Corporation Thin plastic film
US6329468B1 (en) * 2000-01-21 2001-12-11 Bostik Findley, Inc. Hot melt adhesive based on semicrystalline flexible polyolefins
ATE312147T1 (de) * 2000-10-25 2005-12-15 3M Innovative Properties Co Verfahren zur verwendung von latenten, über- tackifizierten klebstoffen
US6897348B2 (en) 2001-12-19 2005-05-24 Kimberly Clark Worldwide, Inc Bandage, methods of producing and using same
US6967261B1 (en) 2001-12-28 2005-11-22 Kimberly-Clark Worldwide Bandage, methods of producing and using same
US7622523B2 (en) * 2002-08-12 2009-11-24 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
US7998579B2 (en) 2002-08-12 2011-08-16 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
CA2492839C (en) * 2002-08-12 2011-02-01 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
US7531594B2 (en) 2002-08-12 2009-05-12 Exxonmobil Chemical Patents Inc. Articles from plasticized polyolefin compositions
US7271209B2 (en) * 2002-08-12 2007-09-18 Exxonmobil Chemical Patents Inc. Fibers and nonwovens from plasticized polyolefin compositions
US8003725B2 (en) 2002-08-12 2011-08-23 Exxonmobil Chemical Patents Inc. Plasticized hetero-phase polyolefin blends
US8192813B2 (en) 2003-08-12 2012-06-05 Exxonmobil Chemical Patents, Inc. Crosslinked polyethylene articles and processes to produce same
WO2005107834A1 (en) * 2004-04-30 2005-11-17 Clawson Burrell E Apparatus and methods for isolating human body areas for localized cooling
US8389615B2 (en) * 2004-12-17 2013-03-05 Exxonmobil Chemical Patents Inc. Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin
ATE555166T1 (de) 2005-07-15 2012-05-15 Exxonmobil Chem Patents Inc Elastomere zusammensetzungen
ES2521671T3 (es) * 2008-01-10 2014-11-13 Alcare Co., Ltd. Agente adhesivo sensible a la presión para la piel, lámina adhesiva sensible a la presión para la piel y placa frontal de un dispositivo para ostomía

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734503A (en) * 1956-02-14 Heat sterilizable elastic
US2251273A (en) * 1933-03-09 1941-08-05 Minnesota Mining & Mfg Adhesive sheet and method of making the same
US2177627A (en) * 1933-06-10 1939-10-31 Minnesota Mining & Mfg Adhesive sheeting
US2328066A (en) * 1940-05-03 1943-08-31 Minnesota Mining & Mfg Coating hydrophilic cellulosic films
US2358761A (en) * 1940-08-03 1944-09-19 Kendall & Co Adhesive sheet materials
US2429223A (en) * 1940-08-28 1947-10-21 Kendall & Co Pressure-sensitive adhesive tape
US2534883A (en) * 1946-11-16 1950-12-19 Jasco Inc Modified rubber products
GB653921A (en) * 1947-08-02 1951-05-30 Johnson & Johnson Great Britai Improvements in or relating to adhesive coated fabrics
US2744041A (en) * 1955-06-06 1956-05-01 Us Rubber Co Adhesive sheeting
US2971863A (en) * 1957-03-11 1961-02-14 Bemis Bro Bag Co Pressure sensitive tape
US2909278A (en) * 1957-09-03 1959-10-20 Johnson & Johnson Adhesive-coated fabrics
GB939618A (en) * 1961-08-04 1963-10-16 Rotunda Ltd Improvements in or relating to fire resistant pressure-sensitive adhesive materials
JPS5418587B2 (es) * 1971-11-29 1979-07-09
US4061826A (en) * 1975-01-29 1977-12-06 Minnesota Mining And Manufacturing Company Flame-retardant pressure-sensitive adhesive composition
US3972328A (en) * 1975-07-28 1976-08-03 E. R. Squibb & Sons, Inc. Surgical bandage

Also Published As

Publication number Publication date
AU3927078A (en) 1980-02-28
CA1106526A (en) 1981-08-04
AT361588B (de) 1981-03-25
AU520378B2 (en) 1982-01-28
IT7850890A0 (it) 1978-08-29
IE781749L (en) 1979-02-28
ZA784959B (en) 1980-04-30
CH639678A5 (de) 1983-11-30
IE47183B1 (en) 1984-01-11
JPS6142754B2 (es) 1986-09-24
FR2401662A1 (fr) 1979-03-30
US4147831A (en) 1979-04-03
BR7805619A (pt) 1979-04-10
IN151359B (es) 1983-04-02
FR2401662B1 (es) 1984-09-28
PH15060A (en) 1982-06-03
IT1106116B (it) 1985-11-11
ATA630178A (de) 1980-08-15
JPS5450045A (en) 1979-04-19
AR219546A1 (es) 1980-08-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991018