RU2008115707A - METHOD FOR PRODUCING COMPLEX STABILIZERS FOR CHLORINE-CONTAINING POLYMERS - Google Patents
METHOD FOR PRODUCING COMPLEX STABILIZERS FOR CHLORINE-CONTAINING POLYMERS Download PDFInfo
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- RU2008115707A RU2008115707A RU2008115707/04A RU2008115707A RU2008115707A RU 2008115707 A RU2008115707 A RU 2008115707A RU 2008115707/04 A RU2008115707/04 A RU 2008115707/04A RU 2008115707 A RU2008115707 A RU 2008115707A RU 2008115707 A RU2008115707 A RU 2008115707A
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Abstract
1. Способ получения комплексных стабилизаторов поливинилхлорида путем взаимодействия карбоновых кислот с окисями и/или гидроокисями металлов Zn, Ca в присутствии глицерина, ионола, эпоксидированного соевого масла, эпоксидной смолы, дифенилолпропана, фосфита НФ при нагревании, отличающийся тем, что в качестве карбоновых кислот используют олеиновую, 2-этилгексановую, α,α'-разветвленные монокарбоновые кислоты фракции С10-С26, сначала карбоновые кислоты подвергают взаимодействию с оксидами и/или гидроксидами Mg, Al и глицерином до достижения кислотного числа реакционной массы не более 5 мг КОН/г, затем в реакционную массу вводят добавки, процесс проводят при следующем соотношении компонентов, мас.%: ! Карбоновые кислоты36,3-60,4Окиси и/или гидроокиси металлов1,2-8,3Глицерин8,5-20,4Добавкиостальное ! 2. Способ по п.1, отличающийся тем, что, с целью повышения стабилизирующих свойств, в качестве добавок используют эпоксидно-диановые смолы марки ЭД-20 или ЭД-16, смолу эпоксидную хлорсодержащую «Оксилин-6», дифенил-n-бутилфосфит. ! 3. Способ по п.1, отличающийся тем, что, с целью снижения вязкости и улучшения распределения комплексного стабилизатора, в композициях хлорсодержащих полимеров в качестве добавок используют полиэтилсилоксановую жидкость марки ПЭС-5 или модификаторы пластмасс марок: Пента-1006 или Пента-1005. ! 4. Способ по п.1, отличающийся тем, что нагревание проводят до 140-180°С.1. The method of obtaining complex stabilizers of polyvinyl chloride by the interaction of carboxylic acids with oxides and / or hydroxides of metals Zn, Ca in the presence of glycerol, ionol, epoxidized soybean oil, epoxy resin, diphenylol propane, phosphate NF when heated, characterized in that the use of carboxylic acids is used oleic, 2-ethylhexanoic, α, α'-branched monocarboxylic acids of the C10-C26 fraction, first the carboxylic acids are reacted with oxides and / or hydroxides of Mg, Al and glycerin to achieve acid otnogo of the reaction mass is not more than 5 mg KOH / g, then the reaction mixture injected additives, the process is carried out at the following component ratio, wt.%: Carboxylic acids 36.3-60.4 Oxides and / or metal hydroxides 1.2-8.3 Glycerol 8.5-20.4 Additives else! 2. The method according to claim 1, characterized in that, in order to increase the stabilizing properties, as additives, use epoxy-diane resin brand ED-20 or ED-16, epoxy resin chlorine-containing “Oxilin-6”, diphenyl-n-butylphosphite . ! 3. The method according to claim 1, characterized in that, in order to reduce the viscosity and improve the distribution of the complex stabilizer, in the compositions of chlorine-containing polymers, polyethylsiloxane liquid of the PES-5 brand or plastic modifiers of the brands: Penta-1006 or Penta-1005 are used as additives. ! 4. The method according to claim 1, characterized in that the heating is carried out to 140-180 ° C.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2008115707/04A RU2400496C2 (en) | 2008-04-21 | 2008-04-21 | Method of producing complex stabilisers for chlorine-containing polymers |
Applications Claiming Priority (1)
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RU2008115707/04A RU2400496C2 (en) | 2008-04-21 | 2008-04-21 | Method of producing complex stabilisers for chlorine-containing polymers |
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RU2008115707A true RU2008115707A (en) | 2009-10-27 |
RU2400496C2 RU2400496C2 (en) | 2010-09-27 |
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RU2008115707/04A RU2400496C2 (en) | 2008-04-21 | 2008-04-21 | Method of producing complex stabilisers for chlorine-containing polymers |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102050719A (en) * | 2009-11-04 | 2011-05-11 | 芮立 | Method for processing nonaqueous synthetic calcium stearate |
RU2460756C1 (en) * | 2011-03-10 | 2012-09-10 | Общество с ограниченной ответственностью "Ул. Полимер Композит" | Fire-resistant polymer composition for fabrication of items using extrusion, die casting and pressing methods |
CN111333978A (en) * | 2020-04-21 | 2020-06-26 | 安徽道润新材料科技有限公司 | Composite stabilizer |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9102610B2 (en) * | 2011-11-29 | 2015-08-11 | Am Stabilizers Corporation | Process for preparing liquid overbased metal carboxylates, mixed metal stabilizers containing same, and stabilized halogen-containing polymers therewith |
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2008
- 2008-04-21 RU RU2008115707/04A patent/RU2400496C2/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102050719A (en) * | 2009-11-04 | 2011-05-11 | 芮立 | Method for processing nonaqueous synthetic calcium stearate |
RU2460756C1 (en) * | 2011-03-10 | 2012-09-10 | Общество с ограниченной ответственностью "Ул. Полимер Композит" | Fire-resistant polymer composition for fabrication of items using extrusion, die casting and pressing methods |
CN111333978A (en) * | 2020-04-21 | 2020-06-26 | 安徽道润新材料科技有限公司 | Composite stabilizer |
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RU2400496C2 (en) | 2010-09-27 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20110422 |