CN106942787B - Microemulsion capsule for cigarettes and preparation method thereof - Google Patents
Microemulsion capsule for cigarettes and preparation method thereof Download PDFInfo
- Publication number
- CN106942787B CN106942787B CN201710174145.7A CN201710174145A CN106942787B CN 106942787 B CN106942787 B CN 106942787B CN 201710174145 A CN201710174145 A CN 201710174145A CN 106942787 B CN106942787 B CN 106942787B
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- Prior art keywords
- capsule
- oil
- water
- core material
- wall material
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 239000002775 capsule Substances 0.000 title claims abstract description 165
- 239000004530 micro-emulsion Substances 0.000 title claims abstract description 54
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 46
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 239000011162 core material Substances 0.000 claims abstract description 78
- 239000000463 material Substances 0.000 claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000002028 Biomass Substances 0.000 claims abstract description 17
- 239000000057 synthetic resin Substances 0.000 claims abstract description 15
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 15
- 239000003921 oil Substances 0.000 claims description 74
- 235000019198 oils Nutrition 0.000 claims description 40
- 238000002156 mixing Methods 0.000 claims description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 21
- 239000006187 pill Substances 0.000 claims description 16
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000004094 surface-active agent Substances 0.000 claims description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 9
- 239000004064 cosurfactant Substances 0.000 claims description 9
- 244000061176 Nicotiana tabacum Species 0.000 claims description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 claims description 4
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 claims description 4
- NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 claims description 4
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims description 4
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 4
- 229920000053 polysorbate 80 Polymers 0.000 claims description 4
- JLPULHDHAOZNQI-ZTIMHPMXSA-N 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC JLPULHDHAOZNQI-ZTIMHPMXSA-N 0.000 claims description 3
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 claims description 3
- 125000005456 glyceride group Chemical group 0.000 claims description 3
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 239000008347 soybean phospholipid Substances 0.000 claims description 3
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 claims description 2
- AMUTYVGRCVFCCD-UHFFFAOYSA-N 5,6-diaminopyridine-3-carboxylic acid Chemical compound NC1=CC(C(O)=O)=CN=C1N AMUTYVGRCVFCCD-UHFFFAOYSA-N 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 239000010775 animal oil Substances 0.000 claims description 2
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 claims description 2
- 125000003976 glyceryl group Chemical group [H]C([*])([H])C(O[H])([H])C(O[H])([H])[H] 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 229940068918 polyethylene glycol 400 Drugs 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 claims description 2
- 238000002604 ultrasonography Methods 0.000 claims description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 2
- 239000008158 vegetable oil Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 17
- 230000000391 smoking effect Effects 0.000 abstract description 6
- 239000003205 fragrance Substances 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 60
- 239000000686 essence Substances 0.000 description 37
- 239000000243 solution Substances 0.000 description 20
- 239000003292 glue Substances 0.000 description 16
- 238000001035 drying Methods 0.000 description 12
- 229920000178 Acrylic resin Polymers 0.000 description 11
- 239000004925 Acrylic resin Substances 0.000 description 11
- 238000001816 cooling Methods 0.000 description 10
- 239000000284 extract Substances 0.000 description 10
- 230000001681 protective effect Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- -1 ketone compound Chemical class 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 5
- 239000000796 flavoring agent Substances 0.000 description 5
- 235000019634 flavors Nutrition 0.000 description 5
- 229920002907 Guar gum Polymers 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000665 guar gum Substances 0.000 description 4
- 235000010417 guar gum Nutrition 0.000 description 4
- 229960002154 guar gum Drugs 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 235000010418 carrageenan Nutrition 0.000 description 3
- 239000000679 carrageenan Substances 0.000 description 3
- 229920001525 carrageenan Polymers 0.000 description 3
- 229940113118 carrageenan Drugs 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000007901 soft capsule Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 3
- 239000012956 1-hydroxycyclohexylphenyl-ketone Substances 0.000 description 2
- OXQOBQJCDNLAPO-UHFFFAOYSA-N 2,3-Dimethylpyrazine Chemical compound CC1=NC=CN=C1C OXQOBQJCDNLAPO-UHFFFAOYSA-N 0.000 description 2
- ZSBWUNDRDHVNJL-UHFFFAOYSA-N 2-Methyl-2-cyclopenten-1-one Chemical compound CC1=CCCC1=O ZSBWUNDRDHVNJL-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 235000005976 Citrus sinensis Nutrition 0.000 description 2
- 240000002319 Citrus sinensis Species 0.000 description 2
- IMKHDCBNRDRUEB-UHFFFAOYSA-N Dihydroactinidiolide Natural products C1CCC(C)(C)C2=CC(=O)OC21C IMKHDCBNRDRUEB-UHFFFAOYSA-N 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- 235000010254 Jasminum officinale Nutrition 0.000 description 2
- 240000005385 Jasminum sambac Species 0.000 description 2
- 229920002752 Konjac Polymers 0.000 description 2
- 235000019501 Lemon oil Nutrition 0.000 description 2
- 229920000161 Locust bean gum Polymers 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Substances CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- MQDJYUACMFCOFT-UHFFFAOYSA-N bis[2-(1-hydroxycyclohexyl)phenyl]methanone Chemical compound C=1C=CC=C(C(=O)C=2C(=CC=CC=2)C2(O)CCCCC2)C=1C1(O)CCCCC1 MQDJYUACMFCOFT-UHFFFAOYSA-N 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- IMKHDCBNRDRUEB-LLVKDONJSA-N dihydroactinidiolide Chemical compound C1CCC(C)(C)C2=CC(=O)O[C@@]21C IMKHDCBNRDRUEB-LLVKDONJSA-N 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 229920000591 gum Polymers 0.000 description 2
- 235000012907 honey Nutrition 0.000 description 2
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 2
- 239000000252 konjac Substances 0.000 description 2
- 235000019823 konjac gum Nutrition 0.000 description 2
- 239000010501 lemon oil Substances 0.000 description 2
- 235000010420 locust bean gum Nutrition 0.000 description 2
- 239000000711 locust bean gum Substances 0.000 description 2
- 239000001525 mentha piperita l. herb oil Substances 0.000 description 2
- 239000003094 microcapsule Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 239000010502 orange oil Substances 0.000 description 2
- 235000019477 peppermint oil Nutrition 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- DTUQWGWMVIHBKE-UHFFFAOYSA-N phenylacetaldehyde Chemical compound O=CCC1=CC=CC=C1 DTUQWGWMVIHBKE-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
- 239000000341 volatile oil Substances 0.000 description 2
- PHXATPHONSXBIL-UHFFFAOYSA-N xi-gamma-Undecalactone Chemical compound CCCCCCCC1CCC(=O)O1 PHXATPHONSXBIL-UHFFFAOYSA-N 0.000 description 2
- CUNWUEBNSZSNRX-RKGWDQTMSA-N (2r,3r,4r,5s)-hexane-1,2,3,4,5,6-hexol;(z)-octadec-9-enoic acid Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O CUNWUEBNSZSNRX-RKGWDQTMSA-N 0.000 description 1
- AJKVQEKCUACUMD-UHFFFAOYSA-N 2-Acetylpyridine Chemical compound CC(=O)C1=CC=CC=N1 AJKVQEKCUACUMD-UHFFFAOYSA-N 0.000 description 1
- XPCTZQVDEJYUGT-UHFFFAOYSA-N 3-hydroxy-2-methyl-4-pyrone Chemical compound CC=1OC=CC(=O)C=1O XPCTZQVDEJYUGT-UHFFFAOYSA-N 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 241001523681 Dendrobium Species 0.000 description 1
- 206010013911 Dysgeusia Diseases 0.000 description 1
- 239000005770 Eugenol Substances 0.000 description 1
- ZYEMGPIYFIJGTP-UHFFFAOYSA-N Eugenol methyl ether Natural products COC1=CC=C(CC=C)C=C1OC ZYEMGPIYFIJGTP-UHFFFAOYSA-N 0.000 description 1
- XMLSXPIVAXONDL-PLNGDYQASA-N Jasmone Chemical compound CC\C=C/CC1=C(C)CCC1=O XMLSXPIVAXONDL-PLNGDYQASA-N 0.000 description 1
- 244000235538 Madeira lavender Species 0.000 description 1
- 235000001835 Madeira lavender Nutrition 0.000 description 1
- YKVWPZJHENXDAJ-VOTSOKGWSA-N Megastigmatrienone Chemical compound CC1=CC(=O)CC(C)(C)C1\C=C\C=C YKVWPZJHENXDAJ-VOTSOKGWSA-N 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 240000001890 Ribes hudsonianum Species 0.000 description 1
- 235000016954 Ribes hudsonianum Nutrition 0.000 description 1
- 235000001466 Ribes nigrum Nutrition 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 229940069521 aloe extract Drugs 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- POIARNZEYGURDG-FNORWQNLSA-N beta-damascenone Chemical compound C\C=C\C(=O)C1=C(C)C=CCC1(C)C POIARNZEYGURDG-FNORWQNLSA-N 0.000 description 1
- 239000004841 bisphenol A epoxy resin Substances 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- RHDGNLCLDBVESU-UHFFFAOYSA-N but-3-en-4-olide Chemical compound O=C1CC=CO1 RHDGNLCLDBVESU-UHFFFAOYSA-N 0.000 description 1
- IVLCENBZDYVJPA-ARJAWSKDSA-N cis-Jasmone Natural products C\C=C/CC1=C(C)CCC1=O IVLCENBZDYVJPA-ARJAWSKDSA-N 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- RRAFCDWBNXTKKO-UHFFFAOYSA-N eugenol Chemical compound COC1=CC(CC=C)=CC=C1O RRAFCDWBNXTKKO-UHFFFAOYSA-N 0.000 description 1
- 229960002217 eugenol Drugs 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008369 fruit flavor Substances 0.000 description 1
- PHXATPHONSXBIL-JTQLQIEISA-N gamma-Undecalactone Natural products CCCCCCC[C@H]1CCC(=O)O1 PHXATPHONSXBIL-JTQLQIEISA-N 0.000 description 1
- 229940020436 gamma-undecalactone Drugs 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229940014259 gelatin Drugs 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229940093629 isopropyl isostearate Drugs 0.000 description 1
- 229940083980 lavender extract Drugs 0.000 description 1
- 235000020723 lavender extract Nutrition 0.000 description 1
- 235000001793 lemon lavender Nutrition 0.000 description 1
- 229940069445 licorice extract Drugs 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 229940043353 maltol Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- PRHTXAOWJQTLBO-UHFFFAOYSA-N methyleugenol Natural products COC1=CC=C(C(C)=C)C=C1OC PRHTXAOWJQTLBO-UHFFFAOYSA-N 0.000 description 1
- NGGPLHHTRNJSDT-UHFFFAOYSA-N methylmaltol Natural products COC1=C(C)OC=CC1=O NGGPLHHTRNJSDT-UHFFFAOYSA-N 0.000 description 1
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 229960002446 octanoic acid Drugs 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 229940100595 phenylacetaldehyde Drugs 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- NEOZOXKVMDBOSG-UHFFFAOYSA-N propan-2-yl 16-methylheptadecanoate Chemical compound CC(C)CCCCCCCCCCCCCCC(=O)OC(C)C NEOZOXKVMDBOSG-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- PQDRXUSSKFWCFA-CFNZNRNTSA-N solanone Chemical compound CC(=O)CC[C@@H](C(C)C)\C=C\C(C)=C PQDRXUSSKFWCFA-CFNZNRNTSA-N 0.000 description 1
- PQDRXUSSKFWCFA-UHFFFAOYSA-N solanone Natural products CC(=O)CCC(C(C)C)C=CC(C)=C PQDRXUSSKFWCFA-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229960005078 sorbitan sesquioleate Drugs 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 229940032147 starch Drugs 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- XMLSXPIVAXONDL-UHFFFAOYSA-N trans-jasmone Natural products CCC=CCC1=C(C)CCC1=O XMLSXPIVAXONDL-UHFFFAOYSA-N 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- LADGBHLMCUINGV-UHFFFAOYSA-N tricaprin Chemical compound CCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCC)COC(=O)CCCCCCCCC LADGBHLMCUINGV-UHFFFAOYSA-N 0.000 description 1
- ZEMPKEQAKRGZGQ-VBJOUPRGSA-N triricinolein Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/C[C@H](O)CCCCCC)COC(=O)CCCCCCC\C=C/C[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-VBJOUPRGSA-N 0.000 description 1
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 description 1
- 229940117960 vanillin Drugs 0.000 description 1
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 description 1
- 235000012141 vanillin Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
- B01J13/043—Drying and spraying
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Cosmetics (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention relates to a microemulsion capsule for cigarettes and a preparation method thereof, wherein the microemulsion capsule takes water-in-oil reverse microemulsion as a core material, takes biomass gum or synthetic resin as a capsule wall material, the capsule appearance is a transparent or semitransparent elastic spheroid with the grain diameter of 2-4mm, the wall material thickness is 0.1-0.5mm, and the burst strength is 0.5-2.5 kg. The capsule for the cigarette prepared by the method can well wrap the water-soluble essence, the alcohol-soluble essence and the oil-soluble essence, and the obtained capsule core material has stable property, good water locking property of the wall material and moderate pressure value. The capsule can enrich the fragrance of the cigarette capsule to a great extent, increase the smoke moistening feeling to a certain extent and improve the smoking quality of cigarettes; and the preparation process is simple and easy to implement, the material is safe and environment-friendly, and the method is suitable for continuous industrial production.
Description
Technical Field
The invention belongs to the technical field of cigarette product production, and relates to a preparation method of a novel cigarette capsule taking microemulsion as a core material.
Background
The cigarette flavoring is an important subject in the cigarette technology, is used for improving the smoking taste of the cigarette, covering offensive odor, increasing richness, moistening smoke, improving comfort, improving aftertaste and the like, and has a direct relation with the smoking feeling of consumers. The existing flavoring technologies mainly comprise tobacco shred flavoring, cigarette auxiliary material flavoring and the like, but the two flavoring technologies have obvious defects, for example, the fragrance is gradually weakened along with the time, so that the cigarette quality is reduced. The cigarette auxiliary material is flavored mainly by adding flavor-carrying core wires, particles, capsules (popping beads) and the like into the filter stick. The soft capsule for cigarettes is a cigarette flavoring mode popular in the industry in recent years, a certain amount of essence for cigarettes is sealed in a spherical soft capsule through a certain means, and then the capsule for cigarettes is added into a cigarette filter stick, so that a consumer can timely break the capsule to release aroma components in the smoking process, and the effects of improving smoking taste, increasing taste and the like are achieved.
In the current market, most of the capsule wall materials are hydrophilic substances, and the core liquid almost has no exception and takes oil-soluble essence and lipid solvent as essence diluents. Therefore, it is a hot point to develop a technology capable of encapsulating water-soluble essence capsules, such as: CN 104305521A discloses a method for preparing a round capsule, which comprises coating aqueous solution with wax and coagulant aid as wall materials by cooling and coagulating, and then sequentially coating powder and hydrophilic film layer to make the capsule round; CN 201410059720 applied by tobacco industry llc in north of huo discloses a three-layer water capsule; CN 201510352940 applied by Limited liability company of cigarette industry in Yunnan discloses a preparation method of a composite encapsulation capsule, which uses an amphiphilic natural polymer material to directly wrap water or an aqueous solution to prepare a soft capsule with a water-in-inner layer.
However, although the oil-containing capsule in the prior art forms a mature technology, the wall material of the oil-containing capsule is limited, so that the oil-containing capsule cannot be used for coating a core liquid with a water-soluble component; and the industry has not appeared a reliable water-containing capsule technology which can form industrialization. The invention organically combines the characteristics of the oil-containing capsule and the water-containing capsule, overcomes the defects of the oil-containing capsule and the water-containing capsule, realizes the simultaneous addition of oil-soluble essence and water-soluble essence, greatly widens the material selection range of the essence, and enriches the flavor blending and application of the capsule for cigarettes.
The invention discloses a preparation method of a cigarette capsule taking water-in-oil microemulsion as core liquid, which is used for preparing various types of nano-particles or microcapsules, wherein the microemulsion is increasingly focused on various industries in recent years, CN 101167706A, CN 101811014A, CN 102601833A, EP 1021085A 1 takes the emulsion as a dispersion system for preparing various types of nano-particles or microcapsules, CN201310123729, CN201610070603 and CN201610070602 disclose that water-based substances and oil-based substances are combined together in the form of microemulsion in the cosmetic field, and the microemulsions disclosed by CN201510495025, CN 201508249 and CN201310163543 are used in the food industry, but the microemulsions have not yet realized relevant application in the cigarette industry.
Disclosure of Invention
In order to solve the technical problems, the invention provides a novel cigarette capsule containing oil-soluble essence and water-soluble essence and a preparation method thereof.
The invention organically combines the characteristics of the oil-containing capsule and the water-containing capsule, can realize the simultaneous addition of oil-soluble essence and water-soluble essence, greatly widens the material selection range of the essence, and enriches the flavor blending and application range of the capsule for cigarettes.
In one aspect of the invention, the novel capsule for the cigarette is provided, the novel capsule for the cigarette is composed of 10-30 parts by weight of capsule wall materials and 30-70 parts by weight of core materials, and the capsule is transparent or semitransparent elastic spheroids with the particle size of 2.5-4 mm. The bursting strength of the capsule is preferably 0.5-2.5kg, and the wall thickness of the capsule is preferably 0.1-0.5 mm.
According to a preferred embodiment of the invention, the capsule takes the water-in-oil reverse microemulsion as a core material and takes the biomass gum or the synthetic resin as a capsule wall material. The density of the water-in-oil reverse micelle microemulsion core material is preferably 0.8-1.1g/cm3And contains a compound surfactant, a cosurfactant, an oil phase, oil-soluble essence, water and water-soluble essence/alcohol-soluble essence.
Preferably, the water phase of the capsule core material water-in-oil type reverse microemulsion contains water, water-soluble essence/alcohol-soluble essence.
Preferably, the oil phase of the capsule core material water-in-oil reverse microemulsion contains oil and oil-soluble essence.
On the other hand, the invention also provides a preparation method of the capsule, which comprises the step of adding the prepared core material and wall material into a dripping pill device according to the proportion to form the capsule with the wall material wrapping the microemulsion core liquid.
According to a preferred embodiment of the invention, the water-in-oil reverse microemulsion core material can be prepared by the following steps: uniformly mixing the oily components, the oil-soluble essence and the compound surfactant according to a proportion to form an oil phase; uniformly mixing the cosurfactant, water and the water-soluble essence or the alcohol-soluble essence to form a water phase, dropwise adding the water phase into the oil phase dispersed by the normal ultrasound, and continuously dispersing (preferably for about 10min) after uniform mixing to form the transparent or semitransparent water-in-oil reverse microemulsion.
According to a preferred embodiment of the invention, the water-in-oil reverse microemulsion core material comprises the following components in percentage by mass: the oil phase comprises 30-70% of water phase and 70-30% of water phase, and comprises an oily component, oil-soluble essence and a compound surfactant; the water phase comprises water, water-soluble essence or alcohol-soluble essence, and cosurfactant.
According to a preferred embodiment of the invention, in the oil phase, the mass percentage of the oily component, the oil-soluble essence and the compound surfactant is 60-79%, 0.01-1% and 40-20%.
The oily component can be one or more of hydrocarbon oil, laurinol glyceride, isopropyl myristate, isopropyl palmitate, isooctyl palmitate, caprylic/capric glyceride, animal and vegetable oil, and silicone oil.
The compound surfactant can be one or more of soybean phospholipid, sorbitan sesquiglyceride, isostearic acid/diglycerol succinate, glyceryl trinexanoleate, Tween80 and Span 80.
The oil-soluble essence can be at least one of sweet orange oil, lemon oil, peppermint oil, olive oil, jasmine essential oil, oil-soluble coffee essence and various edible essences.
According to another preferred embodiment of the invention, the water phase component comprises 40-60% by mass of water, 0.01-20% by mass of water-soluble essence or alcohol-soluble essence and 40-20% by mass of cosurfactant.
The water-soluble essence can be one or more of honey, sweetener, tobacco extract, licorice extract, red date extract, fig extract, tea extract, hop extract, plum extract, blackcurrant extract, apple extract and the like.
The alcohol soluble essence can be at least one of furanone, damascenone, megastigmatrienone, cis-jasmone, solanone or methyl cyclopentenone, maltol or eugenol, dihydroactinidiolide or gamma-undecalactone, phenylacetaldehyde or vanillin, 2, 3-dimethylpyrazine or 2-acetylpyridine.
The cosurfactant may be at least one of propylene glycol, glycerol, ethanol, polyethylene glycol 400, phenethyl alcohol, etc.
According to another preferred embodiment of the invention, the preparation method of the biomass rubber wall material for the cigarette capsule comprises the following steps: weighing biomass glue with different components in proportion, adding the biomass glue into hot water at 60-80 ℃, continuously stirring, dissolving the biomass glue in water bath at 60-80 ℃ fully, and then preserving heat and standing to obtain the biomass glue wall material liquid.
The biomass wall material for the cigarette capsule can be as follows: one or more of gelatin, locust bean gum, xanthan gum, carrageenan, konjac gum, guar gum and starch.
According to a preferred embodiment of the present invention, the synthetic resin preparation method used for the capsule for tobacco comprises: mixing synthetic resin, copolymer and ketone compound at a certain proportion, heating at 50-60 deg.C, stirring, standing for more than 2 hr, cooling, removing bubbles, and storing in dark place to obtain the capsule wall material solution.
According to another preferred embodiment of the invention, the synthetic resin wall material for the cigarette capsule comprises bisphenol A epoxy acrylic resin, other resins and/or ketone compounds.
The other resin can comprise one or more of acrylic resin, PE, pinene resin, phenolic epoxy acrylic resin, epoxidized oil acrylate, aromatic and aliphatic polyurethane acrylic resin, polyester acrylic resin, amino acrylic resin, maleic anhydride copolymer and ketone compound.
The ketone compound can be one or more of 2-hydroxy-2-methyl-1-phenyl-ketone, 1-hydroxycyclohexyl phenyl ketone, 2-methyl-2- (4-morpholinyl) -1- [4- (methylthio) phenyl ] -1-acetone and 2-hydroxy-2-methyl-1- [4- (2-hydroxyethoxy) phenyl ] -1-acetone. The ketone compound is used as a cross-linking agent of the synthetic resin to promote the curing and molding of the capsule.
In a particularly preferred embodiment, the capsule for cigarette of the invention is carried out by a capsule dripping method (biomass gum can be preferably used as a wall material), and the capsule dripping method comprises the following steps: the prepared core material and wall material liquid are respectively filled into a core liquid tank and a glue pot according to the proportion of 70-90% and 10-30%, the capsule wall material liquid and the microemulsion core liquid are dripped into cooling oil at the temperature of 10-20 ℃ by a constant delivery pump through a concentric circular dripper of a dripping pill device, the core liquid is shrunk into a spherical shape under the action of internal polymerization, the outer layer wraps the wall material liquid, the spherical shape is slowly dropped in protective liquid, the capsule wall material liquid is gradually cooled and solidified and formed in the dropping process, water-in-oil reverse microemulsion core liquid is hermetically wrapped, then a screen is used for separating a wet capsule from the protective liquid, the collected wet capsule uses oil absorption paper to absorb surface oil and then is thrown into a rotating cage, the capsule wall material liquid is dried at 300rpm for 4-10h, the drying is accelerated by using a fan during the period, the drying of the glue skin is completed, the dried capsule is taken out and rinsed twice by pure alcohol and then is placed in a ventilating place for 1-2h, and the alcohol is volatilized to obtain the biomass glue.
The cooling liquid can be at least one of water, propylene glycol, glycerol, sorbitol, silicone oil, rapeseed oil, paraffin oil and mineral oil.
According to another preferred mode of the invention, the capsule for cigarettes of the invention is carried out by a capsule dropping method (which can preferably adopt a synthetic resin formulation as a wall material), and the capsule dropping method comprises the following steps: respectively filling prepared core material and wall material liquid into a core liquid tank and a glue pot according to the proportion of 70-90% and 10-30%, dripping the prepared capsule wall material liquid and the prepared water-in-oil reversed-phase microemulsion liquid core liquid into a protective liquid through a concentric circle dropper of a pill dropping device by a quantitative pump, shrinking the core liquid into a spherical shape under the action of internal polymerization force, wrapping the wall material liquid at the outer layer, forming a spherical shape by the two, slowly dropping the spherical shape in the protective liquid, applying light source irradiation in the dropping process, gradually finishing cross-linking, curing, wrapping and sealing the core liquid to form a capsule under the action of single or common factors of illumination and cooling, then separating and collecting the capsule and the protective liquid by using a screen, washing by using an ethanol solution with the concentration of 90% by volume, and air-drying to obtain the synthetic resin wall material-microemulsion core material capsule.
The light source is at least one of a fluorescent lamp, an incandescent lamp, an ultraviolet lamp, an LED lamp or a searchlight with the power of 50-1000 w.
Compared with the prior art, the capsule for the cigarette prepared by the invention can well wrap the water-soluble essence, the alcohol-soluble essence and the oil-soluble essence, and the obtained capsule core material has stable property, good water locking performance of the wall material and moderate pressure value. The capsule can enrich the fragrance of the cigarette capsule to a great extent, increase the smoke moistening feeling to a certain extent and improve the smoking quality of cigarettes; and the preparation process is simple and easy to implement, the material is safe and environment-friendly, and the method is suitable for continuous industrial production.
Detailed Description
The present invention will be described in more detail below with reference to specific embodiments, but the embodiments of the present invention are not limited to the following embodiments.
Example 1
The diameter of the capsule for cigarettes is 3.5-4.0mm, the capsule is a mint-kiwi fruit flavor capsule, and the wall material is biomass glue. Wherein the core material accounts for 90% of the capsule proportion, and the rubber needs to be dried subsequently.
The preparation method comprises the following steps:
preparing a capsule core material: uniformly mixing isopropyl palmitate, peppermint oil, soybean phospholipid and ethanol according to a weight ratio of 100:20:17:13 to form a solution A, preparing water, dihydroactinidiolide and n-butyl alcohol according to a mass ratio of 10:1:6 to form a solution B, and uniformly mixing the A, B solution according to a mass ratio of 5:3 to form transparent or semitransparent water-in-oil reverse microemulsion.
Preparing a capsule wall material: preparing carrageenan, locust bean gum, guar gum and starch into uniformly mixed powder according to the mass ratio of 1:1:0.5:0.1, continuously stirring, uniformly dispersing in hot water, keeping the mass ratio of the powder to the water of 1:70, and preserving the heat at 80 ℃.
And (3) dropping to form: respectively filling the prepared core material and wall material liquid into a glue pot and a core liquid pot of a pill dropping machine according to the mass ratio of 3:1, dripping the prepared capsule wall material liquid and the water-in-oil reverse microemulsion liquid core into cooling oil at the temperature of 10-20 ℃ by a quantitative pump through concentric circle drippers of a pill dropping device, gradually cooling and solidifying the capsule in the falling process, hermetically wrapping the water-in-oil reverse microemulsion liquid core, and adjusting the parameters of equipment to ensure that the particle size of the capsule is between 3.5-4.0 mm.
And (3) drying: separating the wet capsules from the protective liquid by using a screen, sucking surface oil of the collected wet capsules by using oil absorption paper, putting the wet capsules into a rotating cage, drying at 200-300rpm for 4-10h, blowing air by using a fan to accelerate drying, taking out the dried capsules, rinsing the dried capsules with alcohol for two times, putting the capsules in a ventilation place for 1-2h, and volatilizing the alcohol to obtain a biomass capsule wall material-microemulsion core material capsule sample.
Example 2
The capsule for cigarette of the embodiment has a diameter of 2.5-3.0mm, and is a sweet orange-honey flavor capsule, and the wall material is synthetic resin, wherein the core material accounts for about 85%.
The preparation method comprises the following steps:
preparing a capsule core material: uniformly mixing cyclohexane, sweet orange oil, sorbitan sesquioleate and n-butanol according to the weight ratio of 100:15:22:15 to form a solution A, water, honey and PEG-400 according to the mass ratio: preparing solution B from the mixture at a ratio of 12:1:8, and uniformly mixing the A, B solution at a ratio of 3:2 to form transparent or semitransparent water-in-oil reverse microemulsion.
Preparing a capsule wall material: uniformly mixing bisphenol A epoxy resin and acrylic resin in a mass ratio of 1:1.5, adding 0.05 mass percent of 1-hydroxycyclohexyl phenyl ketone, heating at the temperature of 50 ℃, and storing in a dark place.
And (3) dropping to form: the prepared core material and wall material liquid are respectively filled into a glue pot and a core liquid tank of a pill dropping machine according to the mass ratio of 6:1, the prepared capsule wall material liquid and the water-in-oil reverse microemulsion liquid core are dripped into cooling oil at the temperature of 10-20 ℃ by a quantitative pump through concentric circle drippers of a pill dropping device, the capsule wall material is gradually cooled and solidified to form after being irradiated by an external light source in the falling process, the water-in-oil reverse microemulsion liquid core is hermetically wrapped, and the size of the capsule is adjusted within the range of 2.5-3.0mm by adjusting equipment parameters. And collecting the obtained capsule, namely the synthetic resin wall material-microemulsion core material capsule sample.
Example 3
In the embodiment, the diameter of the capsule for cigarettes is 2.5-3.0mm, the capsule is a lemon-lavender flavor capsule, the wall material is biomass glue, and the core material accounts for about 85% of the proportion of the capsule.
The preparation method comprises the following steps:
preparing a capsule core material: uniformly mixing glycerol triacetate, lemon oil, Tween80 and Span80 according to the weight ratio of 98:12:18:16 to form a solution A; water, lavender extract and n-amyl alcohol in a mass ratio of: 12:0.5:6 to form a solution B, and uniformly mixing the A, B solution according to the ratio of 4:3 to form transparent or semitransparent water-in-oil reverse microemulsion;
preparing a capsule wall material: preparing gelatin, carrageenan, guar gum and starch into uniformly mixed powder according to the mass ratio of 3:1:0.5:0.2, continuously stirring, uniformly dispersing in hot water, keeping the mass ratio of the powder to the water of 1:65, and preserving the heat at 80 ℃.
And (3) dropping to form: the prepared core material and wall material liquid are respectively filled into a glue pot and a core liquid tank of a pill dropping machine according to the mass ratio of 3.5:1, the prepared capsule wall material liquid and the water-in-oil reverse microemulsion liquid core are dripped into cooling oil at the temperature of 10-20 ℃ by a quantitative pump through concentric circle drippers of a pill dropping device, the capsule is gradually cooled, solidified and formed in the falling process, the water-in-oil reverse microemulsion liquid core is hermetically wrapped, and the particle size of the capsule is between 2.5-3.0mm by adjusting equipment parameters.
And (3) drying: separating the wet capsule from the protective liquid by using a screen, sucking surface oil in the collected wet capsule by using oil absorption paper, putting the wet capsule into a rotating cage, drying the wet capsule at the speed of 300rpm for 4 to 10 hours at 200-10 rpm, blowing air by using a fan to accelerate drying during the drying process, taking out the dried capsule, rinsing the dried capsule by using alcohol twice, putting the capsule in a ventilation place for 1 to 2 hours, and volatilizing the alcohol to obtain a biomass capsule wall material-microemulsion core material capsule sample
Example 4
In the embodiment, the diameter of the capsule for cigarettes is 2.5-3.0mm, the capsule is a jasmine-aloe flavor capsule, the wall material is a biomass gel, and the core material accounts for about 85% of the proportion of the capsule.
The preparation method comprises the following steps:
preparing a capsule core material: uniformly mixing lauryl alcohol glyceride, jasmine essential oil, glyceryl triricinoleate and ethanol according to the weight ratio of 96:15:18:12 to form a solution A; water, aloe extract and propylene glycol according to the mass ratio: 12:1.5:5 to form a solution B, and evenly mixing the A, B solution according to the ratio of 4:3 to form transparent or semitransparent water-in-oil reverse microemulsion.
Preparing a capsule wall material: mixing konjac gum, guar gum and starch at a mass ratio of 5:2:0.2 to obtain uniformly mixed powder, continuously stirring, uniformly dispersing in hot water at a mass ratio of 1:70, and keeping the temperature at 80 ℃.
And (3) dropping to form: the prepared core material and wall material liquid are respectively filled into a glue pot and a core liquid tank of a pill dropping machine according to the mass ratio of 3.5:1, the prepared capsule wall material liquid and the water-in-oil reverse microemulsion liquid core are dripped into cooling oil at the temperature of 10-20 ℃ by a quantitative pump through concentric circle drippers of a pill dropping device, the capsule is gradually cooled, solidified and formed in the falling process, the water-in-oil reverse microemulsion liquid core is hermetically wrapped, and the particle size of the capsule is between 2.5-3.0mm by adjusting equipment parameters.
And (3) drying: separating the wet capsules from the protective liquid by using a screen, sucking surface oil of the collected wet capsules by using oil absorption paper, putting the wet capsules into a rotating cage, drying at 200-300rpm for 4-10h, blowing air by using a fan to accelerate drying, taking out the dried capsules, rinsing the dried capsules with alcohol for two times, putting the capsules in a ventilation place for 1-2h, and volatilizing the alcohol to obtain a biomass capsule wall material-microemulsion core material capsule sample.
Example 5
In the embodiment, the diameter of the capsule for cigarettes is 3.5-4.0mm, the capsule is an agilawood-tea fragrance capsule, the wall material is synthetic resin, and the core material accounts for about 90% of the weight of the capsule.
The preparation method comprises the following steps:
preparing a capsule core material: uniformly mixing isopropyl myristate, agilawood essence, isopropyl isostearate and Span80 according to a weight ratio of 96:5:22:15 to form a solution A; water, tea extract and isoamylol according to the mass ratio: 12:1.5:5 to form a solution B, and evenly mixing the A, B solution according to the ratio of 4:3 to form transparent or semitransparent water-in-oil reverse microemulsion.
Preparing a capsule wall material: the phenolic epoxy acrylic resin, the epoxidized oil acrylate and the linear low-density polyethylene are prepared according to the mass ratio of 3:2:0.5, are uniformly mixed, are heated at the temperature of 110 ℃, and are preserved under heat.
And (3) dropping to form: the prepared core material and wall material liquid are respectively filled into a glue pot and a core liquid tank of a pill dropping machine according to the mass ratio of 6:1, the prepared capsule wall material liquid and the water-in-oil reverse microemulsion liquid core are dripped into cooling oil at the temperature of 10-20 ℃ by a quantitative pump through concentric circle drippers of a pill dropping device, the capsule wall material is gradually cooled, solidified and formed in the falling process, the water-in-oil reverse microemulsion liquid core is hermetically wrapped, and the size of the capsule is adjusted within the range of 2.5-3.0mm by adjusting equipment parameters. And collecting the prepared capsule to obtain a synthetic resin wall material-microemulsion core material capsule sample.
Example 6
In the embodiment, the capsule for cigarettes is 3.5-40mm in diameter, is a dendrobium-tobacco capsule, the wall material is synthetic resin, and the core material accounts for about 90% of the capsule in proportion.
The preparation method comprises the following steps:
preparing a capsule core material: uniformly mixing caprylic acid/capric acid triglyceride, dendrobium essence, oleate and Tween80 according to the weight ratio of 96:10:22:15 to form a solution A; water, tobacco extract and isoamylol according to the mass ratio: preparing solution B from 15:2:3, and uniformly mixing the A, B solution according to the ratio of 4:3 to form transparent or semitransparent water-in-oil reverse microemulsion.
Preparing a capsule wall material: uniformly mixing aliphatic polyurethane acrylic resin, polyester acrylic resin and amino acrylic resin according to the mass ratio of 3:2:0.5, adding 0.03% of 2-hydroxy-2-methyl-1-phenyl-ketone by mass percent, stirring and heating at the temperature of 50 ℃, and storing in a dark place.
And (3) dropping to form: the prepared core material and wall material liquid are respectively filled into a glue pot and a core liquid tank of a pill dropping machine according to the mass ratio of 6:1, the prepared capsule wall material liquid and the water-in-oil reverse microemulsion liquid core are dripped into medium oil by a quantitative pump through concentric circle drippers of a pill dropping device, the capsule wall material is gradually solidified and formed under the irradiation of an external light source in the falling process, the water-in-oil reverse microemulsion liquid core is hermetically wrapped, and the size of the capsule is adjusted within the range of 3.5-4.0mm by adjusting equipment parameters. And collecting the prepared capsule to obtain a synthetic resin wall material-microemulsion core material capsule sample.
This written description uses examples to disclose the invention, including the best mode, and also to enable any person skilled in the art to make and use the invention. The patentable scope of the invention is defined by the claims, and not by the limitations of the claims. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements with insubstantial differences from the literal languages of the claims. All citations referred to herein are incorporated herein by reference to the extent that no inconsistency is made.
Claims (7)
1. A capsule for cigarette comprises 10-30 weight parts of capsule wall material and 30-70 weight parts of core material, the capsule is transparent or semitransparent elastic spheroid with particle size of 2.5-4mm,
the core material is a water-in-oil reverse microemulsion core material and comprises the following components in percentage by mass: oil phase, water phase 30-70% and water phase 70-30%;
the oil phase comprises an oily component, oil-soluble essence and a compound surfactant;
the water phase comprises water, water-soluble essence or alcohol-soluble essence and cosurfactant; the cosurfactant is at least one of propylene glycol, glycerol, ethanol, polyethylene glycol 400, phenethyl alcohol and the like;
in the oil phase, the mass percent of the oily component, the oil-soluble essence and the compound surfactant is 60-79 percent to 0.01-1 percent to 40-20 percent;
the oily component is one or more of hydrocarbon oil, lauryl alcohol glyceride, isopropyl myristate, isopropyl palmitate, isooctyl palmitate, caprylic/capric glyceride, animal and vegetable oil and silicone oil;
the compound surfactant is one or more of soybean phospholipid, sorbitan sesquiglyceride, isostearic acid/diglycerol succinate, glyceryl trinicinoleate, Tween80 and Span 80.
2. The capsule for tobacco of claim 1, having a burst strength of 0.5-2.5kg and a wall thickness of 0.1-0.5 mm.
3. The capsule for cigarette as claimed in claim 1 or 2, wherein the capsule uses water-in-oil reverse microemulsion as core material, and biomass gum or synthetic resin as capsule wall material.
4. The cigarette capsule of claim 3, wherein the water-in-oil reverse microemulsion core material has a density of 0.8-1.1g/cm3And also contains a compound surfactant, a cosurfactant, an oil phase, oil-soluble essence, water and water-soluble essence.
5. The preparation method of the capsule for the cigarette according to any one of the preceding claims, wherein the prepared core material and wall material are added into a dripping pill device according to a proportion to form the micro-emulsion-coated capsule by the wall material.
6. The preparation method of the cigarette capsule as claimed in claim 5, wherein the preparation steps of the water-in-oil reverse microemulsion core material are as follows: uniformly mixing the oily components, oil-soluble essence and a compound surfactant in proportion to form an oil phase; uniformly mixing the cosurfactant, water and the water-soluble essence to form a water phase, dropwise adding the water phase into the oil phase dispersed by the positive ultrasound, and continuously dispersing after uniform mixing to form the transparent or semitransparent water-in-oil inverse microemulsion.
7. The preparation method according to claim 5, characterized in that the preparation method is such that the water-in-oil reverse microemulsion core material comprises the following components in percentage by mass: the oil phase comprises 30-70% of water phase and 70-30% of water phase.
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