SU91885A1 - The method of obtaining linoleum and linkrusta using synthetic resin as a cementing material - Google Patents
The method of obtaining linoleum and linkrusta using synthetic resin as a cementing materialInfo
- Publication number
- SU91885A1 SU91885A1 SU407850A SU407850A SU91885A1 SU 91885 A1 SU91885 A1 SU 91885A1 SU 407850 A SU407850 A SU 407850A SU 407850 A SU407850 A SU 407850A SU 91885 A1 SU91885 A1 SU 91885A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- linoleum
- synthetic resin
- linkrusta
- obtaining
- cementing material
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 3
- 229920003002 synthetic resin Polymers 0.000 title description 3
- 239000000057 synthetic resin Substances 0.000 title description 3
- 239000000463 material Substances 0.000 title description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 7
- 239000012188 paraffin wax Substances 0.000 description 5
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 4
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
Известно получение лиио.теума на основе це:ч1ентирующен массы, получаемой oднфикaциeй глицерином и фталевым ангидридом окисленных высыхающих масел. Однако растительные лгасла вл ютс дефицитным И дорогостоющим видом сырь .It is known to obtain a lyo.theum on the basis of tse: a cententing mass obtained by refining glycerin and phthalic anhydride of oxidized drying oils. However, vegetable oils are scarce and expensive type of raw material.
Предлагаемый способ получени линолеума и линкрусты расшир ет сырьевые ресурсы дл производства линолеума н линкрусты и удешевл ет стоимость последних.The proposed method for producing linoleum and linkrust expands raw materials for the production of linoleum and linkrust and reduces the cost of the latter.
Отличительна особенность способа состоит в том, что в качестве цементируюш,его материала примен ют: смолу, по.чучениую путем конденсации этерифицированиых глицерином парафиновых кислот , выделенных из тлубоко окисленного парафина с фталевым ангидридом; ИЛИ смолу, полученную путем конденсацни этерифицгтрованиого гл И ерином глубоко окисленного парафина с фталевым ангидридом .A distinctive feature of the method is that, as cemented, its material is used: a resin, obtained by condensation of paraffinic acids esterified with glycerol, extracted from deep oxidized paraffin with phthalic anhydride; OR a resin obtained by condensation of the esterification by gl I erin of deeply oxidized paraffin with phthalic anhydride.
В нервом случае синтетическую смолу получают известным способом , описанным в авт. св. № 27789.In the nerve case, a synthetic resin is prepared in a known manner as described in ed. St. No. 27789.
Во втором случае синтетическую смолу получают следующим образом .In the second case, the synthetic resin is obtained as follows.
Парафин ОКИСЛЯЮТ кислородом воздуха в течение 12 час. при температуре 140-150 в присутствии катализатора-перманганата калн , вз того в количестве 0,1-0,15% к весу парафнна. Получаемый г(})одукт характеризуетс следующими показател м);: кислотное ЧИСЛО 120-170, ЧИСЛО омылени 300-360, содержание неомыл емых не выше 15%, содержание оксикислот не менее 10%.Paraffin OXIDIZE with air oxygen for 12 hours. at a temperature of 140-150 in the presence of a catan-permanganate catalyst, taken in an amount of 0.1-0.15% by weight of paraffin. The resulting g (}) product is characterized by the following indicators);
Затем полученпый глубокоокисленный парафин этерифицируют глицерином при температуре 170-180° в течещге 30-45 мин. с последующей конденсацией с фталевым ангидридом при температуре 220- 240° до желатинизации. Обща продолжительность процесса смолообразовани составл ет 4-5 час. При этод: компоненты берут в соотношени х:Then, the obtained deeply oxidized paraffin is esterified with glycerin at a temperature of 170-180 ° for 30-45 minutes. with subsequent condensation with phthalic anhydride at a temperature of 220-240 ° before gelatinization. The total duration of the gumming process is 4-5 hours. When etod: components are taken in ratios:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU407850A SU91885A1 (en) | 1949-11-28 | 1949-11-28 | The method of obtaining linoleum and linkrusta using synthetic resin as a cementing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU407850A SU91885A1 (en) | 1949-11-28 | 1949-11-28 | The method of obtaining linoleum and linkrusta using synthetic resin as a cementing material |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU417160 Division |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU91885A1 true SU91885A1 (en) | 1950-11-30 |
Family
ID=48367744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU407850A SU91885A1 (en) | 1949-11-28 | 1949-11-28 | The method of obtaining linoleum and linkrusta using synthetic resin as a cementing material |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU91885A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2822873C1 (en) * | 2023-12-18 | 2024-07-15 | Евгений Викторович Крахоткин | Composition for rolled material with relief pattern |
-
1949
- 1949-11-28 SU SU407850A patent/SU91885A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2822873C1 (en) * | 2023-12-18 | 2024-07-15 | Евгений Викторович Крахоткин | Composition for rolled material with relief pattern |
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