IT7567285A1 - Copolimeri idrogel, particolarmente per lenti a contatto, e procedimento per la loro preparazione - Google Patents

Copolimeri idrogel, particolarmente per lenti a contatto, e procedimento per la loro preparazione

Info

Publication number
IT7567285A1
IT7567285A1 ITTO1975A67285A IT6728575A IT7567285A1 IT 7567285 A1 IT7567285 A1 IT 7567285A1 IT TO1975A67285 A ITTO1975A67285 A IT TO1975A67285A IT 6728575 A IT6728575 A IT 6728575A IT 7567285 A1 IT7567285 A1 IT 7567285A1
Authority
IT
Italy
Prior art keywords
preparation
contact lenses
hydrogel copolymers
hydrogel
copolymers
Prior art date
Application number
ITTO1975A67285A
Other languages
English (en)
Italian (it)
Original Assignee
Smith And Nephew Res Limited
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 Smith And Nephew Res Limited filed Critical Smith And Nephew Res Limited
Publication of IT7567285A1 publication Critical patent/IT7567285A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00—Quinones
    • C07C50/10—Quinones the quinoid structure being part of a condensed ring system containing two rings
    • C07C50/14—Quinones the quinoid structure being part of a condensed ring system containing two rings with unsaturation outside the ring system, e.g. vitamin K1
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00—Quinones
    • C07C50/26—Quinones containing groups having oxygen atoms singly bound to carbon atoms
    • C07C50/28—Quinones containing groups having oxygen atoms singly bound to carbon atoms with monocyclic quinoid structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Quinoline Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ITTO1975A67285A 1973-04-06 1975-02-04 Copolimeri idrogel, particolarmente per lenti a contatto, e procedimento per la loro preparazione IT7567285A1 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP48038748A JPS5245698B2 (enExample) 1973-04-06 1973-04-06
GB1408574A GB1428311A (en) 1973-04-06 1974-03-29 Process for the production of biologically active quinone deri vatives

Publications (1)

Publication Number Publication Date
IT7567285A1 true IT7567285A1 (it) 1976-08-04

Family

ID=12533913

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO1975A67285A IT7567285A1 (it) 1973-04-06 1975-02-04 Copolimeri idrogel, particolarmente per lenti a contatto, e procedimento per la loro preparazione

Country Status (9)

Country Link
US (1) US3896153A (enExample)
JP (1) JPS5245698B2 (enExample)
CH (1) CH597131A5 (enExample)
DE (1) DE2416035C3 (enExample)
ES (1) ES424951A1 (enExample)
FR (1) FR2224434B1 (enExample)
GB (1) GB1428311A (enExample)
HU (1) HU168387B (enExample)
IT (1) IT7567285A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998858A (en) * 1975-12-12 1976-12-21 Eisai Co., Ltd. Process for synthesis of coenzymes q
US3948958A (en) * 1975-04-07 1976-04-06 The Regents Of The University Of California Process for making 3-prenylated menaquinones and ether intermediates
JPS604164B2 (ja) * 1975-09-29 1985-02-01 エーザイ株式会社 補酵素ｑ類化合物の合成法
JPS5925772B2 (ja) * 1975-09-29 1984-06-21 エーザイ株式会社 補効素ｑ類化合物の合成方法
DK172072B1 (da) * 1983-07-28 1997-10-13 Hoffmann La Roche Fremgangsmåde til fremstilling af K-vitaminderivater og ubiquinoner samt forbindelser, som er nyttige til anvendelse ved denne fremgangsmåde
IL78611A0 (en) * 1986-04-23 1986-08-31 Yeda Res & Dev Production of polyprenoid and ubiquinone-type compounds
EA035619B1 (ru) 2005-06-01 2020-07-16 ПиТиСи ТЕРАПЬЮТИКС, ИНК. Композиции для использования в способе лечения митохондриальных нарушений
AU2006264517A1 (en) * 2005-07-06 2007-01-11 Nicholas Piramal India Limited Novel intermediates useful for the preparation of coenzymes, process for the preparation of novel intermediates and an improved process for the preparation of coenzymes
JP2009508867A (ja) * 2005-09-15 2009-03-05 エジソン ファーマシューティカルズ， インコーポレイテッド ミトコンドリア病および関連した様態の治療ならびにエネルギーバイオマーカーの調節のための酸化還元活性治療剤のテイル改変体
EP1986636B1 (en) 2006-02-22 2013-04-24 Edison Pharmaceuticals, Inc. Phenol and 1,4-benzoquinone derivatives for use in the treatment of mitochondrial diseases
EP2344142B1 (en) 2008-09-10 2024-06-26 PTC Therapeutics, Inc. Treatment of pervasive developmental disorders with redox-active therapeutics
EP3389646A1 (en) 2015-12-17 2018-10-24 BioElectron Technology Corporation Flouroalkyl, flouroalkoxy, phenoxy, heteroaryloxy, alkoxy, and amine 1,4-benzoquinone derivatives for treatment of oxidative stress disorders
US20260216099A1 (en) * 2023-02-13 2026-07-30 Brandon YU Bromoquinone as a treatment for obesity and cancer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1512144A (fr) * 1966-05-26 1968-02-02 Nisshin Flour Milling Co Nouveaux alcools isoprényliques et leur procédé de fabrication
US3657287A (en) * 1968-10-16 1972-04-18 Takeda Chemical Industries Ltd Method for producing isoprenoid quinones
US3655699A (en) * 1970-03-02 1972-04-11 Pfizer Analogues of lapachol as antitumor agents

Also Published As

Publication number Publication date
JPS49125325A (enExample) 1974-11-30
JPS5245698B2 (enExample) 1977-11-17
DE2416035B2 (de) 1980-07-24
US3896153A (en) 1975-07-22
DE2416035C3 (de) 1981-03-19
FR2224434A1 (enExample) 1974-10-31
ES424951A1 (es) 1976-06-01
FR2224434B1 (enExample) 1979-02-16
HU168387B (enExample) 1976-04-28
DE2416035A1 (de) 1974-10-24
CH597131A5 (enExample) 1978-03-31
GB1428311A (en) 1976-03-17

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