MX2017013031A - Procesamiento con irradiacion y post-curacion de tuberia elastomerica. - Google Patents

Procesamiento con irradiacion y post-curacion de tuberia elastomerica.

Info

Publication number
MX2017013031A
MX2017013031A MX2017013031A MX2017013031A MX2017013031A MX 2017013031 A MX2017013031 A MX 2017013031A MX 2017013031 A MX2017013031 A MX 2017013031A MX 2017013031 A MX2017013031 A MX 2017013031A MX 2017013031 A MX2017013031 A MX 2017013031A
Authority
MX
Mexico
Prior art keywords
post
tubing
irradiation
elastomeric tubing
cure processing
Prior art date
Application number
MX2017013031A
Other languages
English (en)
Inventor
Bavaro Vincent
Original Assignee
Carefusion 303 Inc
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 Carefusion 303 Inc filed Critical Carefusion 303 Inc
Publication of MX2017013031A publication Critical patent/MX2017013031A/es

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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/123—Treatment by wave energy or particle radiation
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
    • 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
    • C08G77/32—Post-polymerisation treatment
    • 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
    • C08J7/08—Heat treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/08—Tubes; Storage means specially adapted therefor
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/085—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using gamma-ray
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
    • B29C2035/0877—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible
    • B29L2023/007—Medical tubes other than catheters
    • 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
    • C08J2383/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Materials For Medical Uses (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Se describen los métodos de procesamiento para mejorar las propiedades físicas de materiales elastoméricos, incluyendo tubería elastomérica. Los métodos incluyen el calentamiento de la tubería en un paso de post-curación por un tiempo especificado y a una temperatura especificada. Los métodos también incluyen la irradiación de la tubería con una dosis deseada de radiación. Las modalidades pueden incluir el tratamiento de los elastómeros basados en silicio y/o elastómeros no basados en silicio. Los elastómeros mejorados pueden ser utilizados en bombas.
MX2017013031A 2015-04-16 2016-04-11 Procesamiento con irradiacion y post-curacion de tuberia elastomerica. MX2017013031A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/688,972 US9394410B1 (en) 2015-04-16 2015-04-16 Irradiation and post-cure processing of elastomers
PCT/US2016/026969 WO2016168121A1 (en) 2015-04-16 2016-04-11 Irradiation and post-cure processing of elastomeric tubing

Publications (1)

Publication Number Publication Date
MX2017013031A true MX2017013031A (es) 2017-12-08

Family

ID=55911054

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017013031A MX2017013031A (es) 2015-04-16 2016-04-11 Procesamiento con irradiacion y post-curacion de tuberia elastomerica.

Country Status (8)

Country Link
US (2) US9394410B1 (es)
EP (1) EP3283280B1 (es)
JP (1) JP6802184B2 (es)
CN (2) CN115556389A (es)
AU (1) AU2016249906B2 (es)
CA (1) CA2982182C (es)
MX (1) MX2017013031A (es)
WO (1) WO2016168121A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9394410B1 (en) * 2015-04-16 2016-07-19 Carefusion 303, Inc. Irradiation and post-cure processing of elastomers
US10836906B2 (en) 2016-12-19 2020-11-17 Saint-Gobain Performance Plastics Corporation Silicone-based composition and article made therefrom
JP2022510519A (ja) * 2019-11-14 2022-01-27 エムビーアイ （ウェールズ） リミテッド アンモニアセンサー
JP2024530512A (ja) * 2021-08-09 2024-08-21 ベクトン・ディキンソン・アンド・カンパニー 添加剤で改質された熱可塑性エラストマー組成物
DE102022131690A1 (de) * 2022-11-30 2024-06-06 Carl Freudenberg Kg Verfahren zur thermischen Behandlung eines vorvernetzten Elastomer-Bauteils

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0416006D0 (en) 2004-07-16 2004-08-18 Alaris Medical U K Ltd Infusion apparatus
US20080166509A1 (en) * 2007-01-08 2008-07-10 Saint-Gobain Performance Plastics Corporation Silicone tubing formulations and methods for making same
KR101156834B1 (ko) * 2007-06-21 2012-06-18 엑손모빌 케미칼 패턴츠 인코포레이티드 가교 폴리에틸렌 물품 및 이의 제조 방법
JP2009156357A (ja) * 2007-12-27 2009-07-16 Kurabe Ind Co Ltd ホース及びその製造方法
DE102009027486A1 (de) * 2009-07-06 2011-01-13 Wacker Chemie Ag Verfahren zur Herstellung von Siliconbeschichtungen und Siliconformkörpern aus durch Licht vernetzbaren Siliconmischungen
JP5603113B2 (ja) * 2010-03-18 2014-10-08 東海ゴム工業株式会社 自動車燃料用インタンクチューブおよびその製法
EP2885118A4 (en) * 2012-08-14 2016-04-13 Saint Gobain Performance Plast DEVICE AND METHOD FOR PRODUCING A SILICON ARTICLE
RU2016113707A (ru) * 2013-09-27 2017-10-12 Сен-Гобен Перфоманс Пластикс Корпорейшн Кремнийорганическое изделие, трубка и способ изготовления изделия
US9394410B1 (en) * 2015-04-16 2016-07-19 Carefusion 303, Inc. Irradiation and post-cure processing of elastomers

Also Published As

Publication number Publication date
EP3283280A1 (en) 2018-02-21
CA2982182A1 (en) 2016-10-20
EP3283280B1 (en) 2025-11-12
JP6802184B2 (ja) 2020-12-16
EP3283280C0 (en) 2025-11-12
CN107667003A (zh) 2018-02-06
AU2016249906B2 (en) 2021-04-22
US20160340486A1 (en) 2016-11-24
JP2018513036A (ja) 2018-05-24
WO2016168121A1 (en) 2016-10-20
CA2982182C (en) 2023-08-29
CN115556389A (zh) 2023-01-03
US9994688B2 (en) 2018-06-12
AU2016249906A1 (en) 2017-10-26
US9394410B1 (en) 2016-07-19

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