RU2009128838A - POLYMERIC COMPOSITION - Google Patents
POLYMERIC COMPOSITION Download PDFInfo
- Publication number
- RU2009128838A RU2009128838A RU2009128838/05A RU2009128838A RU2009128838A RU 2009128838 A RU2009128838 A RU 2009128838A RU 2009128838/05 A RU2009128838/05 A RU 2009128838/05A RU 2009128838 A RU2009128838 A RU 2009128838A RU 2009128838 A RU2009128838 A RU 2009128838A
- Authority
- RU
- Russia
- Prior art keywords
- rubber
- coating composition
- molecular weight
- isocyanate
- plasticizer
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract 3
- 229920001971 elastomer Polymers 0.000 claims abstract 16
- 239000005060 rubber Substances 0.000 claims abstract 16
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract 12
- 239000008199 coating composition Substances 0.000 claims abstract 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract 9
- 239000012948 isocyanate Substances 0.000 claims abstract 8
- 150000002513 isocyanates Chemical class 0.000 claims abstract 8
- 239000004014 plasticizer Substances 0.000 claims abstract 8
- 239000000945 filler Substances 0.000 claims abstract 7
- 239000000049 pigment Substances 0.000 claims abstract 7
- 239000003963 antioxidant agent Substances 0.000 claims abstract 6
- 230000003078 antioxidant effect Effects 0.000 claims abstract 6
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims abstract 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000003054 catalyst Substances 0.000 claims abstract 4
- 235000011187 glycerol Nutrition 0.000 claims abstract 4
- 239000007788 liquid Substances 0.000 claims abstract 4
- 239000004848 polyfunctional curative Substances 0.000 claims abstract 4
- 239000005062 Polybutadiene Substances 0.000 claims abstract 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract 2
- 230000015572 biosynthetic process Effects 0.000 claims abstract 2
- 239000004305 biphenyl Substances 0.000 claims abstract 2
- 229920001577 copolymer Polymers 0.000 claims abstract 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000003208 petroleum Substances 0.000 claims abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims abstract 2
- 229920002857 polybutadiene Polymers 0.000 claims abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 2
- IKEHOXWJQXIQAG-UHFFFAOYSA-N 2-tert-butyl-4-methylphenol Chemical compound CC1=CC=C(O)C(C(C)(C)C)=C1 IKEHOXWJQXIQAG-UHFFFAOYSA-N 0.000 claims 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 claims 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims 1
- -1 alkyl phenolic compounds Chemical class 0.000 claims 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 1
- 239000000292 calcium oxide Substances 0.000 claims 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 1
- 229910000423 chromium oxide Inorganic materials 0.000 claims 1
- 239000001034 iron oxide pigment Substances 0.000 claims 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims 1
- 238000012216 screening Methods 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 claims 1
- 239000011787 zinc oxide Substances 0.000 claims 1
Landscapes
- Paints Or Removers (AREA)
Abstract
1. Композиция для покрытий, включающая изоцианатный отвердитель, глицерин, катализатор уретанообразования и каучуковую основу из низкомолекулярного каучука, пластификатора, наполнителя, противостарителя и пигмента, отличающаяся тем, что в качестве изоцианатного отвердителя содержит форполимер, полученный взаимодействием 4,4'-дифенилметандиизоцианата и олигодиендиола молекулярной массой 2000-2200, содержанием гидроксильных групп 1,2-1,9% при соотношении изоцианатных и гидроксильных групп 2:1 с содержанием изоцианатных групп в форполимере 4,0-5,0% при следующем соотношении компонентов каучуковой основы, мас.ч.: ! Низкомолекулярный гидроксилсодержащий каучук 100 Пластификатор 60-250 Наполнитель 100-630 Противостаритель 1-2 Пигмент 1-20, ! при следующем соотношении компонентов композиции, мас.ч.: ! Каучуковая основа 100 Указанный изоцианатный форполимер 45-90 Глицерин 1-2 Катализатор уретанообразования 0,01-0,1 ! 2. Композиция для покрытий по п.1, отличающаяся тем, что в качестве низкомолекулярного гидроксилсодержащего каучука каучуковой основы она содержит жидкий сополимер изопрена с бутадиеном ПДИ-1К с содержанием гидроксильных групп 0,7-1,1% или жидкий бутадиеновый каучук молекулярной массой от 2000 до 5000, содержанием гидроксильных групп 0,6-1,9% марки Красол. ! 3. Композиция для покрытий по п.1, отличающаяся тем, что в качестве пластификатора каучуковой основы она содержит пластификатор, выбранный из группы, содержащей алкилэфиры фталевой или фосфорных кислот, хлорпарафин, масла нефтяного происхождения, мягчитель МП или «Нетоксол». ! 4. Композиция для покрытий по п.1, отличающаяся тем, что в качестве наполнителя осно� 1. A coating composition comprising an isocyanate hardener, glycerin, a urethane formation catalyst and a rubber base of low molecular weight rubber, a plasticizer, a filler, an antioxidant and a pigment, characterized in that it contains a prepolymer obtained by reacting 4,4'-diphenyl dianediol diisole as an isocyanate hardener the molecular weight of 2000-2200, the content of hydroxyl groups of 1.2-1.9% with a ratio of isocyanate and hydroxyl groups of 2: 1 with the content of isocyanate groups in the prepolymer 4.0-5, 0% in the following ratio of components of the rubber base, parts by weight:! Low molecular weight hydroxyl-containing rubber 100 Plasticizer 60-250 Filler 100-630 Antioxidant 1-2 Pigment 1-20,! in the following ratio of components of the composition, parts by weight:! Rubber base 100 Specified isocyanate prepolymer 45-90 Glycerin 1-2 Urethane catalyst 0.01-0.1! 2. The coating composition according to claim 1, characterized in that as the low molecular weight hydroxyl-containing rubber of the rubber base, it contains a liquid copolymer of isoprene with butadiene PDI-1K containing hydroxyl groups of 0.7-1.1% or liquid butadiene rubber with a molecular weight of 2000 to 5000, the content of hydroxyl groups of 0.6-1.9% of the brand Krasol. ! 3. The coating composition according to claim 1, characterized in that, as a plasticizer of the rubber base, it contains a plasticizer selected from the group consisting of phthalic or phosphoric acid alkyl esters, chloroparaffin, oil of petroleum origin, MP softener or "Netoxol". ! 4. The coating composition according to claim 1, characterized in that the filler is based on
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009128838/05A RU2421494C2 (en) | 2009-07-27 | 2009-07-27 | Polymer composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009128838/05A RU2421494C2 (en) | 2009-07-27 | 2009-07-27 | Polymer composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009128838A true RU2009128838A (en) | 2011-02-10 |
| RU2421494C2 RU2421494C2 (en) | 2011-06-20 |
Family
ID=44738265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009128838/05A RU2421494C2 (en) | 2009-07-27 | 2009-07-27 | Polymer composition |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2421494C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2470970C1 (en) * | 2011-07-12 | 2012-12-27 | Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) | Coating composition |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2186812C2 (en) * | 2000-08-14 | 2002-08-10 | Общество с ограниченной ответственностью "Компания "Эластомер" | Coating composition |
| RU2285026C2 (en) * | 2003-04-22 | 2006-10-10 | Василий Прокофьевич Медведев | Rubber covering |
| RU2268279C2 (en) * | 2003-04-22 | 2006-01-20 | Василий Прокофьевич Медведев | Rubber coating |
-
2009
- 2009-07-27 RU RU2009128838/05A patent/RU2421494C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2421494C2 (en) | 2011-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20110728 |