CS164542B1 - - Google Patents

Info

Publication number
CS164542B1
CS164542B1 CS1098A CS109873A CS164542B1 CS 164542 B1 CS164542 B1 CS 164542B1 CS 1098 A CS1098 A CS 1098A CS 109873 A CS109873 A CS 109873A CS 164542 B1 CS164542 B1 CS 164542B1
Authority
CS
Czechoslovakia
Application number
CS1098A
Other languages
Czech (cs)
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 filed Critical
Priority to CS1098A priority Critical patent/CS164542B1/cs
Priority to GB3742973A priority patent/GB1422855A/en
Priority to DE19732351562 priority patent/DE2351562A1/de
Priority to JP48115391A priority patent/JPS5824451B2/ja
Priority to US05/434,944 priority patent/US4021382A/en
Publication of CS164542B1 publication Critical patent/CS164542B1/cs

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-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
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • 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
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/18—Homopolymers or copolymers of nitriles
    • C08J2333/20—Homopolymers or copolymers of acrylonitrile
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S138/00—Pipes and tubular conduits
    • Y10S138/07—Resins
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S138/00—Pipes and tubular conduits
    • Y10S138/09—Cellular
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/905—Hydrophilic or hydrophobic cellular product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Medicinal Preparation (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Materials For Medical Uses (AREA)
CS1098A 1973-02-15 1973-02-15 CS164542B1 (pt)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CS1098A CS164542B1 (pt) 1973-02-15 1973-02-15
GB3742973A GB1422855A (en) 1973-02-15 1973-08-07 Method of preparation of hydrophilic spongeous gels
DE19732351562 DE2351562A1 (de) 1973-02-15 1973-10-13 Verfahren zur herstellung von hydrophilen schwammigen gelen
JP48115391A JPS5824451B2 (ja) 1973-02-15 1973-10-16 シンスイセイカイメンジヨウゲルノ セイホウ
US05/434,944 US4021382A (en) 1973-02-15 1974-01-21 Method for the preparation of hydrophilic spongy gels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS1098A CS164542B1 (pt) 1973-02-15 1973-02-15

Publications (1)

Publication Number Publication Date
CS164542B1 true CS164542B1 (pt) 1975-11-07

Family

ID=5344456

Family Applications (1)

Application Number Title Priority Date Filing Date
CS1098A CS164542B1 (pt) 1973-02-15 1973-02-15

Country Status (5)

Country Link
US (1) US4021382A (pt)
JP (1) JPS5824451B2 (pt)
CS (1) CS164542B1 (pt)
DE (1) DE2351562A1 (pt)
GB (1) GB1422855A (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183884A (en) * 1973-01-24 1980-01-15 Ceskoslovenska Akademie Ved Method for manufacturing hydrogel tubes
US4173689A (en) * 1976-02-03 1979-11-06 University Of Utah Synthetic polymer prosthesis material
DE2842318C2 (de) * 1978-09-28 1985-05-23 Siemens AG, 1000 Berlin und 8000 München Implantierbare Kohlenstoffelektrode
US4266999A (en) * 1979-07-30 1981-05-12 Calspan Corporation Catheter for long-term emplacement
US4527293A (en) * 1983-05-18 1985-07-09 University Of Miami Hydrogel surface of urological prosthesis
US4787885A (en) * 1984-04-06 1988-11-29 Binder Perry S Hydrogel seton
US4634418A (en) * 1984-04-06 1987-01-06 Binder Perry S Hydrogel seton
US5022413A (en) * 1988-04-21 1991-06-11 Spina Jr Joseph Intralenticular cataract surgical procedure
AU657681B2 (en) * 1990-03-30 1995-03-23 Alza Corporation Device and method for iontophoretic drug delivery
US5681572A (en) * 1991-10-18 1997-10-28 Seare, Jr.; William J. Porous material product and process
AU650156B2 (en) * 1992-08-05 1994-06-09 Lions Eye Institute Limited Keratoprosthesis and method of producing the same
US6129761A (en) * 1995-06-07 2000-10-10 Reprogenesis, Inc. Injectable hydrogel compositions
JP3817267B2 (ja) * 1995-10-25 2006-09-06 エスエム テクノロジーズ エルエルシー 多孔性材料製品
US5932552A (en) 1997-11-26 1999-08-03 Keraplast Technologies Ltd. Keratin-based hydrogel for biomedical applications and method of production
US6783546B2 (en) 1999-09-13 2004-08-31 Keraplast Technologies, Ltd. Implantable prosthetic or tissue expanding device
US6371984B1 (en) 1999-09-13 2002-04-16 Keraplast Technologies, Ltd. Implantable prosthetic or tissue expanding device
US7001433B2 (en) 2002-05-23 2006-02-21 Pioneer Laboratories, Inc. Artificial intervertebral disc device
US8388684B2 (en) 2002-05-23 2013-03-05 Pioneer Signal Technology, Inc. Artificial disc device
US20050133949A1 (en) * 2003-12-19 2005-06-23 Pragtech, Inc. Polymer solidification and coating process
EP2063817A4 (en) 2006-09-15 2012-04-18 Pioneer Surgical Technology Inc ARTICULAR ARTHROPLASTY DEVICES HAVING JOINT ELEMENTS
US8715350B2 (en) 2006-09-15 2014-05-06 Pioneer Surgical Technology, Inc. Systems and methods for securing an implant in intervertebral space
DE102008006791B4 (de) * 2008-01-30 2011-11-24 Lts Lohmann Therapie-Systeme Ag Transdermales Therapeutisches System mit Harnstoff-Komponente und Verfahren zu dessen Herstellung
US9241807B2 (en) 2011-12-23 2016-01-26 Pioneer Surgical Technology, Inc. Systems and methods for inserting a spinal device
CA3074834A1 (en) 2017-09-08 2019-03-14 Pioneer Surgical Technology, Inc. Intervertebral implants, instruments, and methods
USD907771S1 (en) 2017-10-09 2021-01-12 Pioneer Surgical Technology, Inc. Intervertebral implant

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408315A (en) * 1965-01-12 1968-10-29 Millipore Filter Corp Nylon membrane filter
DE1279795B (de) * 1965-01-29 1968-10-10 Grace W R & Co Verfahren zur Herstellung eines mikroporoesen Batteriescheiders
US3476844A (en) * 1965-12-20 1969-11-04 Novacel Sa Process for producing artificial sponges
US3375208A (en) * 1967-07-26 1968-03-26 Esb Inc Method for preparing a microporous thermoplastic resin material
US3577359A (en) * 1968-02-05 1971-05-04 Fmc Corp Method of reticulating nylon materials
US3816575A (en) * 1968-07-22 1974-06-11 Lion Fat Oil Co Ltd Method for preparing a porous thermoplastic resin sheet
US3576686A (en) * 1968-09-18 1971-04-27 Gen Tire & Rubber Co Method of making microporous films
CS154391B1 (pt) * 1970-09-10 1974-04-30
US3798188A (en) * 1971-10-12 1974-03-19 Mitsui Toatsu Chemicals Expandable polymeric composition
US3749685A (en) * 1972-01-26 1973-07-31 Philip Morris Inc Microporous vinyl chloride polymers and process for producing
US3897382A (en) * 1972-07-14 1975-07-29 Ceskoslovenska Akademie Ved Method for the acid hydrolysis of acrylonitrile containing polymers, hydrogels and fibers of products prepared by said method

Also Published As

Publication number Publication date
DE2351562A1 (de) 1974-08-29
GB1422855A (en) 1976-01-28
US4021382A (en) 1977-05-03
JPS5824451B2 (ja) 1983-05-21
JPS49113860A (pt) 1974-10-30

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