GB1357681A - Process for carrying out sensitised photo-chemical reactions - Google Patents

Process for carrying out sensitised photo-chemical reactions

Info

Publication number
GB1357681A
GB1357681A GB1195072A GB1195072A GB1357681A GB 1357681 A GB1357681 A GB 1357681A GB 1195072 A GB1195072 A GB 1195072A GB 1195072 A GB1195072 A GB 1195072A GB 1357681 A GB1357681 A GB 1357681A
Authority
GB
United Kingdom
Prior art keywords
tube
anhydride
layer
sensitizer
coated
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
GB1195072A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1357681A publication Critical patent/GB1357681A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F16/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/36—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by a ketonic radical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
GB1195072A 1971-03-16 1972-03-15 Process for carrying out sensitised photo-chemical reactions Expired GB1357681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH386271A CH544573A (de) 1971-03-16 1971-03-16 Verfahren zur Durchführung sensibilisierter photochemischer Reaktionen

Publications (1)

Publication Number Publication Date
GB1357681A true GB1357681A (en) 1974-06-26

Family

ID=4265063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1195072A Expired GB1357681A (en) 1971-03-16 1972-03-15 Process for carrying out sensitised photo-chemical reactions

Country Status (5)

Country Link
CH (1) CH544573A (cg-RX-API-DMAC7.html)
DE (1) DE2210108B2 (cg-RX-API-DMAC7.html)
FR (1) FR2130248B1 (cg-RX-API-DMAC7.html)
GB (1) GB1357681A (cg-RX-API-DMAC7.html)
NL (1) NL7203444A (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115484A (en) * 1979-02-28 1980-09-05 Asahi Chem Ind Co Ltd Heterogeneous sensitizer for photosensitized oxidation
CN113185380B (zh) * 2020-01-14 2024-12-10 浙江九洲药业股份有限公司 一种绿色光氧化连续制备大麻二酚中间体的方法
CN117000216B (zh) * 2023-10-07 2023-12-08 国能龙源环保有限公司 螯合剂、燃煤电厂脱硫废水的工业化处理系统及处理方法

Also Published As

Publication number Publication date
FR2130248A1 (cg-RX-API-DMAC7.html) 1972-11-03
NL7203444A (cg-RX-API-DMAC7.html) 1972-09-19
CH544573A (de) 1973-11-30
DE2210108A1 (de) 1972-10-05
DE2210108B2 (de) 1973-05-24
FR2130248B1 (cg-RX-API-DMAC7.html) 1974-06-28

Similar Documents

Publication Publication Date Title
US4975471A (en) Photo-curable epoxy resin type composition
KR920005529B1 (ko) 경화성 조성물의 중합방법
US3586616A (en) Bis(perfluoroalkylsulfonyl)methane metal salts in cationic polymerization
US4161405A (en) Method of cationally polymerizing oxirane free materials with group VIa onium salts
US3776729A (en) Photosensitive dielectric composition and process of using the same
BRADY Halogenated ketenes: Valuable intermediates in organic synthesis1
GB1566114A (en) Radiation curable unsaturated addition products for coatings
US3347676A (en) Photopolymerizable compositions and process
GB2095248A (en) Thioxanthones for use as photopolymerization initiator or sensitiser
JPH09500921A (ja) 重合用触媒および開始剤
JPS5812913B2 (ja) クウキカンソウヒフクソセイブツ オヨビ ソノセイゾウホウホウ
EP0003908B1 (en) Chemical process in a medium connected to a rotating body
US3932557A (en) Reactive hydrophilic epoxy containing polymer
GB843543A (en) Improved photomechanical printing processes
CN115403541A (zh) 一种含有羧基的自固化环氧树脂及其制备方法
US2548685A (en) Photopolymerization process and compositions
US3844892A (en) Method of immobilizing enzymes
US4398013A (en) Accelerator for anhydride-cured epoxy resins
US3895952A (en) Phototropic compounds as acid catalyst for epoxy materials
Hayase et al. Photopolymerization of epoxides. A new type of photopolymerization with photodecomposable silyl ether as coinitiator
CN100372833C (zh) 芳基锍盐与其聚合组成物及其聚合方法
Burlant et al. Effect of Radiation on P0lyacrylonitrile and Poly-α-methaerylonitrile
US3429795A (en) Photopolymerisation of ethylenically unsaturated organic compounds using a carboxylic dithiocarbamic anhydride as a photoinitiator
US5354784A (en) Cyclopentadienyliron complex salt, process for preparing the same and photopolymerizable composition containing the same
US3826784A (en) Novel reactive cinnamate polymers

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees