RU2000125688A - APPLICATION OF ZINC ACETYLACETONATE MONOHYDRATE AS A STABILIZER OF HALOGEN CONTAINING POLYMERS AND METHOD OF ITS PRODUCTION - Google Patents

APPLICATION OF ZINC ACETYLACETONATE MONOHYDRATE AS A STABILIZER OF HALOGEN CONTAINING POLYMERS AND METHOD OF ITS PRODUCTION

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Publication number
RU2000125688A
RU2000125688A RU2000125688/04A RU2000125688A RU2000125688A RU 2000125688 A RU2000125688 A RU 2000125688A RU 2000125688/04 A RU2000125688/04 A RU 2000125688/04A RU 2000125688 A RU2000125688 A RU 2000125688A RU 2000125688 A RU2000125688 A RU 2000125688A
Authority
RU
Russia
Prior art keywords
solvent
zinc acetylacetonate
weight
acetylacetone
stabilizer
Prior art date
Application number
RU2000125688/04A
Other languages
Russian (ru)
Other versions
RU2216534C2 (en
Inventor
Франсуаз ЭНРИО
Original Assignee
Родиа Шими
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
Priority claimed from FR9803067A external-priority patent/FR2775971B1/en
Priority claimed from FR9810138A external-priority patent/FR2782087B1/en
Application filed by Родиа Шими filed Critical Родиа Шими
Publication of RU2000125688A publication Critical patent/RU2000125688A/en
Application granted granted Critical
Publication of RU2216534C2 publication Critical patent/RU2216534C2/en

Links

Claims (10)

1. Применение ацетилацетоната цинка, содержащего по меньшей мере 4,4 мас. % воды в качестве стабилизатора галогенсодержащих полимеров.1. The use of zinc acetylacetonate containing at least 4.4 wt. % water as a stabilizer for halogen-containing polymers. 2. Применение по п. 1, отличающееся тем, что содержание воды составляет 4,4-8,8 мас. %. 2. Application under item 1, characterized in that the water content is 4.4 to 8.8 wt. % 3. Применение по любому из п. 1 или 2, отличающееся тем, что ацетилацетонат цинка имеет следующую усредненную формулу:
[СН3-СО-СН2-СО-СН3] 2Zn; х. Н2О,
в которой х является целым или нецелым числом, которое выше или равно 0,65.3. The use according to any one of p. 1 or 2, characterized in that the zinc acetylacetonate has the following average formula:
[CH 3 -CO-CH 2 -CO-CH 3 ] 2 Zn; x H 2 O,
in which x is an integer or non-integer number that is higher or equal to 0.65. 4. Применение по п. 3, отличающееся тем, что коэффициент х составляет от 0,65 до 1,3, предпочтительно, от 0,7 до 1,2. 4. The use according to claim 3, characterized in that the coefficient x is from 0.65 to 1.3, preferably from 0.7 to 1.2. 5. Способ получения ацетилацетоната цинка, содержащего по меньшей мере 4,4 мас. % воды, в котором оксид и/или гидроксид цинка вводят в контакт с ацетилацетоном в присутствии растворителя, отличающийся тем, что количество растворителя составляет 20-200 вес. ч. на 100 вес. ч. ацетилацетона. 5. A method of producing zinc acetylacetonate containing at least 4.4 wt. % water, in which the oxide and / or zinc hydroxide is introduced into contact with acetylacetone in the presence of a solvent, characterized in that the amount of solvent is 20-200 weight. hours per 100 weight. including acetylacetone. 6. Способ по п. 5, отличающийся тем, что количество растворителя составляет от 20 до 100 и, предпочтительно, 40-100 вес. ч. на 100 вес. ч. ацетилацетона. 6. The method according to p. 5, characterized in that the amount of solvent is from 20 to 100 and, preferably, 40-100 weight. hours per 100 weight. including acetylacetone. 7. Способ по п. 5 или 6, в котором растворитель выбирают из соединений инертных в условиях реакции, температура кипения которых при атмосферном давлении не выше 100oС.7. The method according to p. 5 or 6, in which the solvent is chosen from compounds inert under the reaction conditions, the boiling point of which at atmospheric pressure is not higher than 100 o C. 8. Способ по любому из пп. 5-7, отличающийся тем, что контакт между реагирующими веществами осуществляют путем ввода ацетилацетона в смесь оксида и/или гидроксида цинка с растворителем. 8. A method according to any one of claims. 5-7, characterized in that the contact between the reactants is carried out by entering acetylacetone into a mixture of zinc oxide and / or hydroxide with a solvent. 9. Способ по предыдущему пункту, отличающийся тем, что контакт между компонентами осуществляют при температуре ниже или равной температуре кипения растворителя. 9. The method according to the preceding paragraph, characterized in that the contact between the components is carried out at a temperature below or equal to the boiling point of the solvent. 10. Способ по любому из пп. 5-9, отличающийся тем, что в конце реакции растворитель удаляют. 10. A method according to any one of claims. 5-9, characterized in that at the end of the reaction the solvent is removed.
RU2000125688/04A 1998-03-12 1999-03-12 Application of acetylacetonate zinc hydrate as stabilizing agent of halogen-containing polymers and method for it preparing RU2216534C2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9803067 1998-03-12
FR9803067A FR2775971B1 (en) 1998-03-12 1998-03-12 PREPARATION OF METAL SALTS OF BETA-DICARBONYL COMPOUNDS FROM METAL OXIDES
FR9810138 1998-08-06
FR9810138A FR2782087B1 (en) 1998-08-06 1998-08-06 USE OF ZINC ACETYLACETONATE MONOHYDRATE AS A STABILIZER OF HALOGENATED POLYMERS AND A PROCESS FOR PREPARING THE SAME

Publications (2)

Publication Number Publication Date
RU2000125688A true RU2000125688A (en) 2002-11-10
RU2216534C2 RU2216534C2 (en) 2003-11-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000125688/04A RU2216534C2 (en) 1998-03-12 1999-03-12 Application of acetylacetonate zinc hydrate as stabilizing agent of halogen-containing polymers and method for it preparing

Country Status (12)

Country Link
EP (1) EP1062269A1 (en)
JP (1) JP2002506101A (en)
KR (1) KR20010034596A (en)
CN (1) CN1299392A (en)
AU (1) AU734455B2 (en)
BR (1) BR9908725A (en)
CA (1) CA2322984A1 (en)
NO (1) NO20004532L (en)
PL (1) PL342854A1 (en)
RU (1) RU2216534C2 (en)
TR (1) TR200003427T2 (en)
WO (1) WO1999046322A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3431409A1 (en) * 1984-08-27 1986-02-27 Fa. Heinrich Wellmeyer, 4518 Bad Laer Road construction vehicle
FR2879610B1 (en) * 2004-12-20 2007-06-15 Rhodia Chimie Sa STABILIZATION INGREDIENT OF HALOGEN POLYMERS COMPRISING A BETA-DICARBONYL COMPOUND
CN101157605B (en) * 2007-10-19 2010-06-09 扬州市兴业助剂有限公司 Method for producing acetylacetone copper
CN106317087A (en) * 2016-08-19 2017-01-11 怀化学院 Preparation method of metal acetylacetonate
CN107056597A (en) * 2017-05-27 2017-08-18 湖州市菱湖新望化学有限公司 The technique and device of a kind of solid phase method production zinc acetylacetonate
CN107056598A (en) * 2017-05-27 2017-08-18 湖州市菱湖新望化学有限公司 The technique and device of a kind of solid phase method production calcium acetylacetonate
CN108034075A (en) * 2017-12-29 2018-05-15 东莞市汉维科技股份有限公司 A kind of preparation process of PVC base color masterbatch processing aid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1524717A (en) * 1967-05-26 1968-05-10 Grace W R & Co New compositions of chlorinated polymers stabilized by metal complexes of beta-dicarbonyl compounds
US3474464A (en) * 1967-08-03 1969-10-21 Grace W R & Co Process for preparing acetylacetonates
FR2747684B1 (en) * 1996-04-23 1998-07-24 Rhone Poulenc Chimie STABILIZATION OF HALOGENATED POLYMERS AGAINST LIGHT

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