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ES410622A1 - Method of improving the surface properties of articles made from a plastics material - Google Patents

Method of improving the surface properties of articles made from a plastics material

Info

Publication number
ES410622A1
ES410622A1 ES410622A ES410622A ES410622A1 ES 410622 A1 ES410622 A1 ES 410622A1 ES 410622 A ES410622 A ES 410622A ES 410622 A ES410622 A ES 410622A ES 410622 A1 ES410622 A1 ES 410622A1
Authority
ES
Spain
Prior art keywords
improving
articles made
surface properties
plastics material
article
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
ES410622A
Other languages
Spanish (es)
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.)
ANS NUC
Original Assignee
ANS NUC
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 ANS NUC filed Critical ANS NUC
Publication of ES410622A1 publication Critical patent/ES410622A1/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Procedure for improving the surface properties of articles made of plastic material, characterized in that it comprises the step of treating the surface of said article with a medium containing free radicals capable of reacting with said plastic material, to introduce hydrophilic groups in the surface layers of said article. (Machine-translation by Google Translate, not legally binding)
ES410622A 1972-01-14 1973-01-13 Method of improving the surface properties of articles made from a plastics material Expired ES410622A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB181872A GB1414671A (en) 1972-01-14 1972-01-14 Method of improving the surface properties of articles made from a plastics material
GB3788572 1972-08-14

Publications (1)

Publication Number Publication Date
ES410622A1 true ES410622A1 (en) 1976-01-01

Family

ID=26237006

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410622A Expired ES410622A1 (en) 1972-01-14 1973-01-13 Method of improving the surface properties of articles made from a plastics material

Country Status (15)

Country Link
JP (1) JPS4881966A (en)
AR (1) AR197209A1 (en)
BE (1) BE793952A (en)
CA (1) CA1016332A (en)
CH (1) CH571036A5 (en)
DD (1) DD106854A5 (en)
DE (1) DE2301073A1 (en)
ES (1) ES410622A1 (en)
FR (1) FR2168013B1 (en)
GB (1) GB1414671A (en)
IE (1) IE37054B1 (en)
IL (1) IL41223A (en)
IT (1) IT978154B (en)
NL (1) NL7300431A (en)
NO (1) NO139962C (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53129263A (en) * 1977-04-19 1978-11-11 Toshiba Corp Production of chemical plating substrate
US6528292B1 (en) * 1987-05-29 2003-03-04 Aventis Pharmaceuticals Holdings Inc. Derivatized polystyrene and other polymer supports for spectroscopic studies
US5798078A (en) * 1996-07-11 1998-08-25 Kimberly-Clark Worldwide, Inc. Sulfonated polymers and method of sulfonating polymers
AU717573B2 (en) * 1995-09-28 2000-03-30 Kimberly-Clark Worldwide, Inc. Sulfonated polymers and method of sulfonating polymers
AT408227B (en) * 1999-07-22 2001-09-25 Wolfgang Dr Kern METHOD FOR MODIFYING POLYMER SURFACES
FR2891834B1 (en) 2005-10-11 2007-12-14 Alchimer Sa PROCESS FOR MODIFYING SURFACES OF POLYMERS, IN PARTICULAR HYDROXYLATION OF POLYMER SURFACES, AND PRODUCTS SUCH AS OBTAINED
US8895291B2 (en) 2010-10-08 2014-11-25 Terumo Bct, Inc. Methods and systems of growing and harvesting cells in a hollow fiber bioreactor system with control conditions
EP3068866B1 (en) 2013-11-16 2018-04-25 Terumo BCT, Inc. Expanding cells in a bioreactor
EP3122866B1 (en) 2014-03-25 2019-11-20 Terumo BCT, Inc. Passive replacement of media
WO2016049421A1 (en) 2014-09-26 2016-03-31 Terumo Bct, Inc. Scheduled feed
WO2017004592A1 (en) 2015-07-02 2017-01-05 Terumo Bct, Inc. Cell growth with mechanical stimuli
CN109415696A (en) 2016-05-25 2019-03-01 泰尔茂比司特公司 Cell amplification
US11685883B2 (en) 2016-06-07 2023-06-27 Terumo Bct, Inc. Methods and systems for coating a cell growth surface
US11104874B2 (en) 2016-06-07 2021-08-31 Terumo Bct, Inc. Coating a bioreactor
JP7393945B2 (en) 2017-03-31 2023-12-07 テルモ ビーシーティー、インコーポレーテッド cell proliferation
US11624046B2 (en) 2017-03-31 2023-04-11 Terumo Bct, Inc. Cell expansion
JP2024511064A (en) 2021-03-23 2024-03-12 テルモ ビーシーティー、インコーポレーテッド Cell capture and proliferation
US12152699B2 (en) 2022-02-28 2024-11-26 Terumo Bct, Inc. Multiple-tube pinch valve assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE540128A (en) * 1954-12-27
US3418066A (en) * 1966-11-08 1968-12-24 Eastman Kodak Co Surface oxidation and treatment of polymers

Also Published As

Publication number Publication date
NO139962C (en) 1979-06-13
CA1016332A (en) 1977-08-30
BE793952A (en) 1973-05-02
NO139962B (en) 1979-03-05
GB1414671A (en) 1975-11-19
AR197209A1 (en) 1974-03-22
IE37054B1 (en) 1977-04-27
IE37054L (en) 1973-07-14
IL41223A (en) 1977-01-31
DD106854A5 (en) 1974-07-05
JPS4881966A (en) 1973-11-01
FR2168013B1 (en) 1976-11-05
IT978154B (en) 1974-09-20
NL7300431A (en) 1973-07-17
FR2168013A1 (en) 1973-08-24
DE2301073A1 (en) 1973-07-19
CH571036A5 (en) 1975-12-31
IL41223A0 (en) 1973-03-30

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