{"title":"含氯聚酮的合成及其生物活性研究","authors":"J. Patel, R. Patel, R. Ray, Rajni M. Patel","doi":"10.1002/APMC.1994.052200101","DOIUrl":null,"url":null,"abstract":"Chlorine-containing polyketones of low molecular weight were synthesized from anisole, chloroacetyl chloride and dichloroalkanes, i. e. dichloromethane and 1,2-dichloroethane, by the Friedel-Crafts reaction using carbon disulfide as solvent. The resins were characterized by IR spectra and vapour pressure osmometry. The thermal properties were studied by thermogravimetry and differential scanning calorimetry. The characteristics of the decomposition reactions were evaluated by the Broido and Doyle methods. All the resins were tested for their microbial activity against bacteria, fungi and yeast. The results show that most of the resin can be used as biocides. \n \n \n \nChlorhaltige Polyketone mit niedrigem Molekulargewicht wurden nach Friedel-Crafts aus Anisol, Chloracetylchlorid and Dichloralkanen (Dichlormethan, 1,2-Dichlorethan) in Kohlenstoffdisulfid hergestellt. Die Harze wurden mittels IR-Spektroskopie und Dampfdruckosmometrie charakterisiert. Das thermische Verhalten wurde thermogravimetrisch und differentialkalorimetrisch untersucht. Die Zersetzungscharakteristik wurde nach Broido und Doyle ermittelt. Die Prufung der mikrobiellen Aktivitat der Harze gegenuber Bakterien, Pilzen und Hefen ergab, das sich die meisten Harze als Biozide verwenden lassen.","PeriodicalId":7808,"journal":{"name":"Angewandte Makromolekulare Chemie","volume":"20 1","pages":"1-10"},"PeriodicalIF":0.0000,"publicationDate":"1994-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Synthesis and biological activity of chlorine-containing polyketones\",\"authors\":\"J. Patel, R. Patel, R. Ray, Rajni M. Patel\",\"doi\":\"10.1002/APMC.1994.052200101\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Chlorine-containing polyketones of low molecular weight were synthesized from anisole, chloroacetyl chloride and dichloroalkanes, i. e. dichloromethane and 1,2-dichloroethane, by the Friedel-Crafts reaction using carbon disulfide as solvent. The resins were characterized by IR spectra and vapour pressure osmometry. The thermal properties were studied by thermogravimetry and differential scanning calorimetry. The characteristics of the decomposition reactions were evaluated by the Broido and Doyle methods. All the resins were tested for their microbial activity against bacteria, fungi and yeast. The results show that most of the resin can be used as biocides. \\n \\n \\n \\nChlorhaltige Polyketone mit niedrigem Molekulargewicht wurden nach Friedel-Crafts aus Anisol, Chloracetylchlorid and Dichloralkanen (Dichlormethan, 1,2-Dichlorethan) in Kohlenstoffdisulfid hergestellt. Die Harze wurden mittels IR-Spektroskopie und Dampfdruckosmometrie charakterisiert. Das thermische Verhalten wurde thermogravimetrisch und differentialkalorimetrisch untersucht. Die Zersetzungscharakteristik wurde nach Broido und Doyle ermittelt. Die Prufung der mikrobiellen Aktivitat der Harze gegenuber Bakterien, Pilzen und Hefen ergab, das sich die meisten Harze als Biozide verwenden lassen.\",\"PeriodicalId\":7808,\"journal\":{\"name\":\"Angewandte Makromolekulare Chemie\",\"volume\":\"20 1\",\"pages\":\"1-10\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Angewandte Makromolekulare Chemie\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1002/APMC.1994.052200101\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Angewandte Makromolekulare Chemie","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/APMC.1994.052200101","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Synthesis and biological activity of chlorine-containing polyketones
Chlorine-containing polyketones of low molecular weight were synthesized from anisole, chloroacetyl chloride and dichloroalkanes, i. e. dichloromethane and 1,2-dichloroethane, by the Friedel-Crafts reaction using carbon disulfide as solvent. The resins were characterized by IR spectra and vapour pressure osmometry. The thermal properties were studied by thermogravimetry and differential scanning calorimetry. The characteristics of the decomposition reactions were evaluated by the Broido and Doyle methods. All the resins were tested for their microbial activity against bacteria, fungi and yeast. The results show that most of the resin can be used as biocides.
Chlorhaltige Polyketone mit niedrigem Molekulargewicht wurden nach Friedel-Crafts aus Anisol, Chloracetylchlorid and Dichloralkanen (Dichlormethan, 1,2-Dichlorethan) in Kohlenstoffdisulfid hergestellt. Die Harze wurden mittels IR-Spektroskopie und Dampfdruckosmometrie charakterisiert. Das thermische Verhalten wurde thermogravimetrisch und differentialkalorimetrisch untersucht. Die Zersetzungscharakteristik wurde nach Broido und Doyle ermittelt. Die Prufung der mikrobiellen Aktivitat der Harze gegenuber Bakterien, Pilzen und Hefen ergab, das sich die meisten Harze als Biozide verwenden lassen.