IES20180390A2 - Dlc-1 leather treatment agent production plant - Google Patents
Dlc-1 leather treatment agent production plantInfo
- Publication number
- IES20180390A2 IES20180390A2 IES20180390A2 IE S20180390 A2 IES20180390 A2 IE S20180390A2 IE S20180390 A2 IES20180390 A2 IE S20180390A2
- Authority
- IE
- Ireland
- Prior art keywords
- reactor2
- reactorl
- production plant
- dlc
- treatment agent
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 22
- 239000010985 leather Substances 0.000 title claims description 17
- 101710031844 DYNLL1 Proteins 0.000 title 1
- 102100000248 DLC1 Human genes 0.000 claims description 13
- 101710031659 DLC1 Proteins 0.000 claims description 13
- 101700079711 DLEC1 Proteins 0.000 claims description 13
- 239000000047 product Substances 0.000 description 24
- 239000003795 chemical substances by application Substances 0.000 description 12
- 239000003995 emulsifying agent Substances 0.000 description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- LRHPLDYGYMQRHN-UHFFFAOYSA-N n-butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000000020 Nitrocellulose Substances 0.000 description 5
- FUZZWVXGSFPDMH-UHFFFAOYSA-M caproate Chemical compound CCCCCC([O-])=O FUZZWVXGSFPDMH-UHFFFAOYSA-M 0.000 description 5
- 229920001220 nitrocellulos Polymers 0.000 description 5
- 239000004014 plasticizer Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 229920002545 silicone oil Polymers 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- HUMNYLRZRPPJDN-UHFFFAOYSA-N Benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 4
- MGSRCZKZVOBKFT-UHFFFAOYSA-N Thymol Chemical compound CC(C)C1=CC=C(C)C=C1O MGSRCZKZVOBKFT-UHFFFAOYSA-N 0.000 description 4
- 239000005844 Thymol Substances 0.000 description 4
- 229960000790 thymol Drugs 0.000 description 4
- 229930007823 thymol Natural products 0.000 description 4
- 230000001476 alcoholic Effects 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 238000004945 emulsification Methods 0.000 description 3
- 239000012456 homogeneous solution Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- BTFQKIATRPGRBS-UHFFFAOYSA-N o-tolualdehyde Chemical compound CC1=CC=CC=C1C=O BTFQKIATRPGRBS-UHFFFAOYSA-N 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 2
- 229940095076 benzaldehyde Drugs 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000008340 white lotion Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Description
DLC-1 leather treatment agent production plant FIELD OF THE INVENTION The present invention relates to a kind of pharmaceutical synthesis plant , more particularly, relates to DLC-1 leather treatment agent production plant.
GENERAL BACKGROUND DLC-1 leather treatment agent is mainly used for leather surface modification, with a certain degree of waterproofing. It has some advantages of easy to get raw materials, low cost, good gloss and film-forming. Most of the existing production plant processes are complex. Thus, as a leather gloss agent, the advantages and disadvantages of production equipment of DLC-1 leather treatment agent have a great economic significant for improving product quality and reducing the by-product contents. i SUMMARY The purpose of the present invention is to provide DLC-1 leather treatment agent production plant, including: tankl (F101), reactorl (D101), condenser (C101), tank2 (F102), tank3 (F103), tank4 (F104), tank5 (F105), tank6 (F106), tank7 (F107), reactor2 (D102), transfer pump (J 101); the connection between the various components of the production plant is: tankl (F101) is connected to reactorl (D101), tank2 (F102) is connected to reactorl (D101), tank3 (F103) is connected to reactorl (D101), tank4 (F104) is connected to reactorl (D101), condenser (C101) is connected to reactorl (D101), condenser (C101) is connected to reactor2 (D102), reactorl (D101) is connected to transfer pump (J101), transfer pump (J 101) is connected to reactor2 (D102), tank5 (F105) is connected to reactor2 (D102), tank6 (F 106) is connected to reactor2 (D102), tank7 (F107) is connected to reactor2 (D102); among them, heat transfer tube diameter of condenser (C101) is 0.014-0.015 m, cone bottom thickness of tank5 (F105) is 9-10 mm, nominal volume of reactor2 (D102) is 650-750 L.
DLC-1 leather treatment agent production plant, the production process is: added alcoholic nitrocellulose, n-butyl acetate, n-butanol, plasticizer, thymo 1, methylbenzaldehyde and emulsifier into oil dissolving kettle D101, heated slowly to 70~76 °C, intermittent stirred until materials dissolved, allowed to stand for 5-7 h, making it a homogeneous solution for use. Added silicone oil, ethylene glycol, emulsifier, distilled water and salt into emulsification tank D102, raised the temperature to 50-55 "C, added the above oil phase slowly under stirring. Continued to stir for 2-3 h after the oil phase is added, discharged, filtered, continued to emulsify with a colloid mill, cycled for 40 ~ 50min, discharged and got the finished product. The advantages of this invention are that the reaction time is reduced and the reaction rate is improved.
DESCRIPTION OF THE DRAWINGS Figure 1 DLC-1 leather treatment agent production plant.
Include: tankl (F101), reactorl (D101), condenser (C101), tank2 (F102), tank3 (F103), tank4 (F104), tank5 (F105), tank6 (F106), tank7 (F107), reactor2 (D102), transfer pump (J 101); DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS The following examples with reference to. specific embodiments of the present invention are further illustrated: Embodiment 1 Raw materials and dosages Alcohol-contai Industrial 150 kg Emulsifier Industrial 50 kg ning product product nitrocellulose N-butyl acetate Industrial 40 kg Silicone oil Industrial 15 kg product product Plasticizer Industrial 190 kg Ethylene Industrial 80 kg product glycol product Thymol Industrial 6 kg Salt Industrial 250 kg product product Methyl Industrial 1.5 kg benzaldehyde product DLC-1 leather treatment agent production plant, including: tankl (F101), reactorl (D101), condenser (C101), tank2 (F102), tank3 (F103), tank4 (F104), tank5 (F105), tank6 (F106), tank7 (F 107), reactor2 (D102), transfer pump (J 101); the connection between the various components of the production plant is: tankl (F 101) is connected to reactor] (D101), tank2 (F102) is connected to reactorl (D101), tank3 (F103) is connected to reactorl (D101), tank4 (F104) is connected to reactorl (D101), condenser (C101) is connected to reactorl (D101), condenser (C101) is connected to reactor2 (D102), reactorl (D101) is connected to transfer pump (J 101), transfer pump (J 101) is connected to reactor2 (D102), tank5 (F105) is connected to reactor2 (D102), tank6 (F106) is connected to reactor2 (D102), tank7 (F107) is connected to reactor2 (D 1 02); among them, heat transfer tube diameter of condenser (C101) is 0.014 m, cone bottom thickness of tank5 (F 1 05) is 9 mm, nominal volume of reactor2 (D 1 02) is 650 L.
DLC-1 leather treatment agent production plant, the production process is: added alcoholic nitrocellulose, n-butyl acetate, n-butanol, plasticizer, thymol, methylbenzaldehyde and emulsifier into oil dissolving kettle D101, heated slowly to 70 "C, intermittent stirred until materials dissolved, allowed to stand for 5 h, making it a homogeneous solution for use. Added silicone oil, ethylene glycol, emulsifier, distilled water and salt into emulsification tank D102, raised the temperature to 50 °C , added the above oil phase slowly under stirring. Continued to stir for 2-3 h after the oil phase is added, discharged, filtered, continued to emulsify with a colloid mill, cycled for 40 min, discharged and got the finished product.
The qualities of the product are as follows: Exterior White lotion Solid content 26% pH 6.2 Embodiment 2 Raw materials and dosages Alcohol-contai ning Industrial 150 kg Emulsifier Industrial 55 kg product product nitrocellulose N-butyl acetate Industrial 45 kg Silicone oil Industrial 17 kg product product Plasticizer Industrial 200 kg Ethylene Industrial 90 kg product glycol product Thymol Industrial 8 kg Salt Industrial 270 kg product product Methyl Industrial 1.7 kg benzaldehyde product DLC-1 leather treatment agent production plant, including: tankl (F101), reactorl (D101), condenser (C101), tank2 (F102), tank3 (F103), tank4 (F104), tank5 (F105), tank6 (F106), tank7 (F107), reactor2 (D102), transfer pump (J 101); the connection between the various components of the production plant is: tankl (F101) is connected to reactorl (D101), tank2 (F102) is connected to reactorl (D101), tank3 (F103) is connected to reactorl (D101), tank4 (F 104) is connected to reactorl (D101), condenser (C101) is connected to reactorl (D101), condenser (C101) is connected to reactor2 (D102), reactorl (D101) is connected to transfer pump (J 101), transfer pump (J10l) is connected to reactor2 (D102), tank5 (F105) is connected to reactor2 (D102), tank6 (F 106) is connected to reactor2 (D102), tank7 (F107) is connected to reactor2 (D 1 02); among them, heat transfer tube diameter of condenser (C 1 01) is 0.015 m, cone bottom thickness of tank5 (F105) is 10 mm, nominal volume of reactor2 (D102) is 750L.
DLC-1 leather treatment agent production plant, the production process is: added alcoholic nitrocellulose, n-butyl acetate, n—butanol, plasticizer, thymol, methylbenzaldehyde and emulsifier into oil dissolving kettle D101, heated slowly to 76 "C , intermittent stirred until materials dissolved, allowed to stand for 7 h, making it a homogeneous solution for use. Added silicone oil, ethylene glycol, emulsifier, distilled water and salt into emulsification tank D102, raised the temperature to 55 "C, added the above oil phase slowly under stirring. Continued to stir for 3 h after the oil phase is added, discharged, filtered, continued to emulsify with a colloid mill, cycled for 50min, discharged and got the finished product.
The qualities of the product are as follows: Exterior White lotion Solid content 28% pH 6.5 The embodiments of the present invention are merely preferred embodiments of the present invention, but the range of the present invention is not limited this, and any person who is familiar with those skilled in the arts, within the technical range of the present invention. It is intended that the technical solution and its inventive concept be replaced or modified equivalently with reference to the range of the invention.
Claims (3)
1. DLC—l leather treatment agent production plant, including: tankl (F101), reactorl (D101), condenser (C101), tank2 (F102), tank3 (F103), tank4 (F104), tank5 (F105), tank6 (F106), tank7 (F107), reactor2 (D102), transfer pump (.1101); the connection between the various components of the production plant is: tankl (F101) is connected to reactorl (D101), tank2 (F102) is connected to reactorl (D101), tank3 (F103) is connected to reactorl (D101), tank4 (F104) is connected to reactorl (D101), condenser (C101) is connected to reactorl (D101), condenser (C101) is connected to reactor2 (D102), reactorl (D101) is connected to transfer pump (J 101), transfer pump (J 101) is connected to reactor2 (D102), tank5 (F105) is connected to reactor2 (D102), tank6 (F106) is connected to reactor2 (D102), tank7 (F107) is connected to reactor2 (D102); among them, heat transfer tube diameter of condenser (C101) is 0.014-0.0l5m.
2. DLC-1 leather treatment agent production plant according to claim 1 wherein cone bottom thickness of tank5 (F105) is 9-10 mm.
3. DLC-1 leather treatment agent production plant according to claim 1 wherein nominal volume of reactor2 (D102) is 650-750 L.
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