CN105734998A - 一种环保pvc人造革及其制备方法 - Google Patents
一种环保pvc人造革及其制备方法 Download PDFInfo
- Publication number
- CN105734998A CN105734998A CN201610279890.3A CN201610279890A CN105734998A CN 105734998 A CN105734998 A CN 105734998A CN 201610279890 A CN201610279890 A CN 201610279890A CN 105734998 A CN105734998 A CN 105734998A
- Authority
- CN
- China
- Prior art keywords
- parts
- polyvinyl chloride
- slurry
- artificial leather
- environment
- 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.)
- Granted
Links
- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 177
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 177
- 239000002649 leather substitute Substances 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title claims abstract description 31
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 37
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000843 powder Substances 0.000 claims abstract description 31
- 239000004744 fabric Substances 0.000 claims abstract description 30
- 239000011347 resin Substances 0.000 claims abstract description 29
- 229920005989 resin Polymers 0.000 claims abstract description 29
- 239000002253 acid Substances 0.000 claims abstract description 28
- 229920001661 Chitosan Polymers 0.000 claims abstract description 19
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 claims abstract description 19
- 239000000049 pigment Substances 0.000 claims abstract description 19
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims abstract description 19
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229920005604 random copolymer Polymers 0.000 claims abstract description 18
- XWVQUJDBOICHGH-UHFFFAOYSA-N dioctyl nonanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCC(=O)OCCCCCCCC XWVQUJDBOICHGH-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000005187 foaming Methods 0.000 claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 15
- 235000019832 sodium triphosphate Nutrition 0.000 claims abstract description 13
- 239000002002 slurry Substances 0.000 claims description 66
- 239000006260 foam Substances 0.000 claims description 42
- 235000012054 meals Nutrition 0.000 claims description 34
- 238000003756 stirring Methods 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 31
- 238000001354 calcination Methods 0.000 claims description 30
- 239000004593 Epoxy Substances 0.000 claims description 26
- 125000001931 aliphatic group Chemical group 0.000 claims description 26
- 150000004702 methyl esters Chemical class 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 20
- 229940008099 dimethicone Drugs 0.000 claims description 18
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 18
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 18
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 18
- 239000004408 titanium dioxide Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 16
- 239000010985 leather Substances 0.000 claims description 11
- QEOSCXACXNFJCY-AKHDSKFASA-N (2R,3R,4S,5R)-6-benzyl-7-phenylheptane-1,2,3,4,5,6-hexol Chemical compound C(C1=CC=CC=C1)C(O)([C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO)CC1=CC=CC=C1 QEOSCXACXNFJCY-AKHDSKFASA-N 0.000 claims description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 10
- 239000004088 foaming agent Substances 0.000 claims description 8
- CHZLKKJTMGYWAE-UHFFFAOYSA-N hexanedioic acid;propane-1,1-diol Chemical compound CCC(O)O.OC(=O)CCCCC(O)=O CHZLKKJTMGYWAE-UHFFFAOYSA-N 0.000 claims description 8
- 239000012467 final product Substances 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- JSIRWKUDLWXOJO-UHFFFAOYSA-N dioctyltin;dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O.CCCCCCCC[Sn]CCCCCCCC JSIRWKUDLWXOJO-UHFFFAOYSA-N 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 229910017604 nitric acid Inorganic materials 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 239000011780 sodium chloride Substances 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 241000220324 Pyrus Species 0.000 claims description 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 3
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims description 3
- NBZANZVJRKXVBH-GYDPHNCVSA-N alpha-Cryptoxanthin Natural products O[C@H]1CC(C)(C)C(/C=C/C(=C\C=C\C(=C/C=C/C=C(\C=C\C=C(/C=C/[C@H]2C(C)=CCCC2(C)C)\C)/C)\C)/C)=C(C)C1 NBZANZVJRKXVBH-GYDPHNCVSA-N 0.000 claims description 3
- 235000021017 pears Nutrition 0.000 claims description 3
- 229940094537 polyester-10 Drugs 0.000 claims description 3
- -1 1,4-cyclohexanedione monoethylene glycol Ketone Chemical class 0.000 claims description 2
- PYBNTRWJKQJDRE-UHFFFAOYSA-L dodecanoate;tin(2+) Chemical compound [Sn+2].CCCCCCCCCCCC([O-])=O.CCCCCCCCCCCC([O-])=O PYBNTRWJKQJDRE-UHFFFAOYSA-L 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 39
- XQBCVRSTVUHIGH-UHFFFAOYSA-L [dodecanoyloxy(dioctyl)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCCCCCC)(CCCCCCCC)OC(=O)CCCCCCCCCCC XQBCVRSTVUHIGH-UHFFFAOYSA-L 0.000 abstract description 11
- 239000002344 surface layer Substances 0.000 abstract description 11
- 238000005034 decoration Methods 0.000 abstract description 4
- FMZUHGYZWYNSOA-VVBFYGJXSA-N (1r)-1-[(4r,4ar,8as)-2,6-diphenyl-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxin-4-yl]ethane-1,2-diol Chemical compound C([C@@H]1OC(O[C@@H]([C@@H]1O1)[C@H](O)CO)C=2C=CC=CC=2)OC1C1=CC=CC=C1 FMZUHGYZWYNSOA-VVBFYGJXSA-N 0.000 abstract description 2
- 229940087101 dibenzylidene sorbitol Drugs 0.000 abstract description 2
- 239000003513 alkali Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 235000019387 fatty acid methyl ester Nutrition 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 229920002545 silicone oil Polymers 0.000 abstract 1
- 235000010215 titanium dioxide Nutrition 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 13
- 150000001336 alkenes Chemical class 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 229920001596 poly (chlorostyrenes) Polymers 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000035943 smell Effects 0.000 description 5
- 239000001488 sodium phosphate Substances 0.000 description 5
- 229910000162 sodium phosphate Inorganic materials 0.000 description 5
- 238000005829 trimerization reaction Methods 0.000 description 5
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 5
- VKRKCBWIVLSRBJ-UHFFFAOYSA-N 1,4-dioxaspiro[4.5]decan-8-one Chemical compound C1CC(=O)CCC21OCCO2 VKRKCBWIVLSRBJ-UHFFFAOYSA-N 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 244000173166 Pyrus ussuriensis Species 0.000 description 3
- 235000011572 Pyrus ussuriensis Nutrition 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- OIUGWVWLEGLAGH-UHFFFAOYSA-N 6-nonoxy-6-oxohexanoic acid Chemical compound CCCCCCCCCOC(=O)CCCCC(O)=O OIUGWVWLEGLAGH-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000005997 Calcium carbide Substances 0.000 description 1
- 208000005623 Carcinogenesis Diseases 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 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
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- SYWDWCWQXBUCOP-UHFFFAOYSA-N benzene;ethene Chemical group C=C.C1=CC=CC=C1 SYWDWCWQXBUCOP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229940043430 calcium compound Drugs 0.000 description 1
- 150000001674 calcium compounds Chemical class 0.000 description 1
- 230000036952 cancer formation Effects 0.000 description 1
- 231100000504 carcinogenesis Toxicity 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940060184 oil ingredients Drugs 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
- D06N3/065—PVC together with other resins except polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0043—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers
- D06N3/005—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers obtained by blowing or swelling agent
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
- D06N3/0097—Release surface, e.g. separation sheets; Silicone papers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2205/00—Condition, form or state of the materials
- D06N2205/10—Particulate form, e.g. powder, granule
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/12—Permeability or impermeability properties
- D06N2209/126—Permeability to liquids, absorption
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/28—Artificial leather
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2213/00—Others characteristics
- D06N2213/02—All layers being of the same kind of material, e.g. all layers being of polyolefins, all layers being of polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2213/00—Others characteristics
- D06N2213/03—Fibrous web coated on one side with at least two layers of the same polymer type, e.g. two coatings of polyolefin
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
本发明涉及一种环保PVC人造革及其制备方法,包括聚氯乙烯面层、发泡层和基布层,所述聚氯乙烯面层由聚氯乙烯面层浆料经160~180℃烘干形成,所述聚氯乙烯面层浆料由以下重量份的组分制成:PVC树脂粉100150份,环氧脂肪酸甲酯4060份,二月桂酸二正辛基锡25份,硬脂酸锌25份,硬脂酸钡25份,三聚磷酸钠13份,壬二酸二辛酯1015份,改性贝壳粉2540份,白油0.52份,二甲基硅油0.55份,二亚苄基山梨醇0.52份,颜料0.53份,苯乙烯与马来酸酐的无规共聚物0.13份,壳聚糖0.53份,钛白粉0.52份。本发明所述的人造革力学性能、加工性能优良,具有成本低、挥发性有机物含量低的特点,耐酸碱、广泛用于鞋、家具、各种室内外装饰,飞机、汽车、轮船装饰。
Description
技术领域
本发明属于高分子技术领域,涉及一种人造革及其制备方法,具体而言涉及一种环保PVC人造革及其制备方法。
背景技术
人造革是一种外观、手感似皮革并可代替其使用的塑料制品。我国人造革合成革工业是建国后新兴的工业,于五十年代末起步发展,是塑料工业中发展较早的行业之一。经过近几十年的建设,人造革合成革行业已具有相当的经济规模;随着国内外高科技的发展与先进工艺设备的应用,行业管理、技术水平、产品档次都有了根本性的质的飞跃,人造革合成革已发展成为日常消费制品工业中重要的行业之一,与整个加工工业同步迈入世界大国行列,是世界上的生产大国、消费大国,进出口贸易大国之一。
1948年出现的聚氯乙烯人造革(PVC人造革)是在织物上涂覆PVC树脂、增塑剂、稳定剂等助剂制成的糊.或者再覆合一层PVC膜,然后经一定的工艺过程加工制成的。制品强度高,加工容易,成本低廉,可做各种箱包、座套、衬里、杂物等。聚氯乙烯(PVC)因其耐缺口冲击性、加工性、热稳定性等存在不足,故须对PVC进行增韧改性,加入大量增塑剂。其中在制作软质PVC人造革时,PVC与增塑剂的质量比高达1:(0.8-1.0)。目前邻苯二甲酸酯类增塑剂用量最大、品种最多。近年来的研究表明:邻苯二甲酸酯类增塑剂产品大剂量进入人体时具有毒性和致癌作用。因此,欧美等发达国家对该类产品实施了“限令”。随着世界人造革制造业的不停发展,人们对人造革的环保要求越来越高。
发明内容
本发明提供一种环保PVC人造革,力学性能、加工性能优良,具有成本低、挥发性有机物含量低的特点,耐酸碱、广泛用于鞋、家具、各种室内外装饰,飞机、汽车、轮船装饰。
具体的,本发明提供一种环保PVC人造革,包括聚氯乙烯面层、发泡层和基布层,所述聚氯乙烯面层由聚氯乙烯面层浆料经160~180℃烘干形成,所述聚氯乙烯面层浆料由以下重量份的组分制成:PVC树脂粉100-150份,环氧脂肪酸甲酯40-60份,二月桂酸二正辛基锡2-5份,硬脂酸锌2-5份,硬脂酸钡2-5份,三聚磷酸钠1-3份,壬二酸二辛酯10-15份,改性贝壳粉25-40份,白油0.5-2份,二甲基硅油0.5-5份,二亚苄基山梨醇0.5-2份,颜料0.5-3份,苯乙烯与马来酸酐的无规共聚物0.1-3份,壳聚糖0.5-3份,钛白粉0.5-2份。
在本发明一个具体的实施方式中,所述环保PVC人造革包括聚氯乙烯面层、发泡层和基布层,所述聚氯乙烯面层由聚氯乙烯面层浆料经170℃烘干形成,所述聚氯乙烯面层浆料由以下重量份的组分制成:PVC树脂粉130份,环氧脂肪酸甲酯50份,二月桂酸二正辛基锡3份,硬脂酸锌4份,硬脂酸钡3份,三聚磷酸钠2份,壬二酸二辛酯12份,改性贝壳粉30份,白油1.5份,二甲基硅油3份,二亚苄基山梨醇1份,颜料2份,苯乙烯与马来酸酐的无规共聚物1.5份,壳聚糖2份,钛白粉1份。
在本发明一个具体的实施方式中,所述环保PVC人造革包括聚氯乙烯面层、发泡层和基布层,所述聚氯乙烯面层由聚氯乙烯面层浆料经160℃烘干形成,所述聚氯乙烯面层浆料由以下重量份的组分制成:PVC树脂粉100份,环氧脂肪酸甲酯40份,二月桂酸二正辛基锡2份,硬脂酸锌2份,硬脂酸钡2份,三聚磷酸钠1份,壬二酸二辛酯10份,改性贝壳粉25份,白油0.5份,二甲基硅油0.5份,二亚苄基山梨醇0.5份,颜料0.5份,苯乙烯与马来酸酐的无规共聚物0.1份,壳聚糖0.5份,钛白粉0.5份。
在本发明一个具体的实施方式中,所述环保PVC人造革包括聚氯乙烯面层、发泡层和基布层,所述聚氯乙烯面层由聚氯乙烯面层浆料经180℃烘干形成,所述聚氯乙烯面层浆料由以下重量份的组分制成:PVC树脂粉150份,环氧脂肪酸甲酯60份,二月桂酸二正辛基锡5份,硬脂酸锌5份,硬脂酸钡5份,三聚磷酸钠3份,壬二酸二辛酯15份,改性贝壳粉40份,白油2份,二甲基硅油5份,二亚苄基山梨醇2份,颜料3份,苯乙烯与马来酸酐的无规共聚物3份,壳聚糖3份,钛白粉2份。
在本发明一个具体的实施方式中,基布层采用超纤布或机织布;PVC树脂粉为S-5型电石法聚氯乙烯;
在本发明一个具体的实施方式中,所述聚氯乙烯面层浆料由以下方法制备得到:
1)取配方量的PVC树脂粉,在80~85℃、 100~150r/min的加温搅拌条件下与配方量的月桂酸二正辛基锡、硬脂酸锌、硬脂酸钡混合5~10min;
2)依次加入配方量的环氧脂肪酸甲酯、壬二酸二辛酯、白油、二甲基硅油、二亚苄基山梨醇、三聚磷酸钠,在50~60℃、300~500r/min的加温搅拌条件下混合30~40min;
3)依次加入改性贝壳粉、颜料、苯乙烯与马来酸酐的无规共聚物、壳聚糖、钛白粉,在30~40℃、1000~1500r/min的加温搅拌条件下混合30~60min,即得。
在本发明一个具体的实施方式中,上述聚氯乙烯面层浆料的制备过程中步骤1)的加热搅拌条件为80-85℃,120-130r/min;步骤2)的加热搅拌条件为50~60℃、400-450r/min;步骤3)的加热搅拌条件为30-40℃、1400-1500r/min。
在本发明一个具体的实施方式中,所述发泡层位于聚氯乙烯面层和基布层之间,所述发泡层由聚氯乙烯发泡浆料经180~190℃烘干形成,所述聚氯乙烯发泡浆料由以下重量份的组分制成:聚氯乙烯树脂粉100份,环氧脂肪酸甲酯50~70份,匀泡剂0.5~2份,发泡剂1~3份,1,4-环己二酮单乙二醇缩酮1-3份,己二酸丙二醇聚酯10~20份。
在本发明一个具体的实施方式中,所述聚氯乙烯发泡浆料由以下方法制备得到:将配方量聚氯乙烯树脂粉、环氧脂肪酸甲酯、匀泡剂、发泡剂、1,4-环己二酮单乙二醇缩酮、己二酸丙二醇聚酯加入到高速分散机内进行搅拌,搅拌过程中从浆料底部向浆料内通入空气,搅拌时间为20~50分钟,搅拌速度为1000~1500r/min。
优选地,搅拌时间为30-50分钟,搅拌速度为1400-1500r/min。
在本发明一个具体的实施方式中,其中所述改性贝壳粉的制备过程包括:
(1)将清洗干净的贝壳加入浓硝酸溶液中搅拌30-60min,过滤,干燥;
(2)将上述处理的贝壳超微粉碎,然后加入含有10%NaCl(质量百分含量)的水溶液中搅拌30-60min,过滤,干燥;
(3)将经上述处理的贝壳粉采用三段式梯度煅烧,具体煅烧操作为:(a)在300℃下进行煅烧30-60min;(b)以8-12℃/min的升温速率升温到800℃,并在该温度下保温煅烧30-60min;(c)以5-8℃/min的升温速率升温到1200℃,并在该温度下保温煅烧30-60min,煅烧结束后,自然冷却至室温,即得。
在本发明一个具体的实施方式中,上述改性贝壳粉的制备过程中步骤(2)中贝壳超微粉碎至过600目筛。
贝壳粉是贝壳粉碎的粉末,其95%的主要成分是碳酸钙,还有少量氨基酸和多糖物质。可以做食品、化妆品以及室内装修的高档材料,其广泛适应于畜禽饲料及食品钙源添加剂、饰品加工、干燥剂等。贝壳粉作为活性钙化合物,其颗粒内部有许多像蜂窝般的空穴,可以增加颗料的表面积,具有较好的吸附能力,以及调节湿度的能力。
本发明的另一方面涉及所述的环保PVC人造革的制备方法,包括如下步骤:
(1)选定基布和离型纸并配制聚氯乙烯面层浆料;
(2)将配制好的聚氯乙烯面层浆料均匀涂覆在选定的离型纸上,经160-180℃ 烘干后形成聚氯乙烯面层;
(3)配制聚氯乙烯发泡浆料,将配制好的聚氯乙烯发泡浆料均匀涂覆在聚氯乙烯面层上,经160-180℃ 烘干后形成聚氯乙烯发泡层;
(4)聚氯乙烯发泡层上贴合选定的基布,然后经170-190℃烘干;
(5)去除离型纸,得到发泡人造革。
具体而言,所述的环保PVC人造革的制备方法,包括如下步骤:
(1)选定基布和离型纸,配制聚氯乙烯面层浆料:(a)取配方量的PVC树脂粉,在80~85℃、 100~150r/min的加温搅拌条件下与配方量的月桂酸二正辛基锡、硬脂酸锌、硬脂酸钡混合5~10min;(b)依次加入配方量的环氧脂肪酸甲酯、壬二酸二辛酯、白油、二甲基硅油、二亚苄基山梨醇、三聚磷酸钠,在50~60℃、300~500r/min的加温搅拌条件下混合30~40min;(c)依次加入改性贝壳粉、颜料、苯乙烯与马来酸酐的无规共聚物、壳聚糖、钛白粉,在30~40℃、1000~1500r/min的加温搅拌条件下混合30~60min;
(2)将配制好的聚氯乙烯面层浆料均匀涂覆在选定的离型纸上,经160-180℃ 烘干后形成聚氯乙烯面层;
(3)配制聚氯乙烯发泡浆料:将配方量聚氯乙烯树脂粉、环氧脂肪酸甲酯、匀泡剂、发泡剂、1,4-环己二酮单乙二醇缩酮、己二酸丙二醇聚酯加入到高速分散机内进行搅拌,搅拌过程中从浆料底部向浆料内通入空气,搅拌时间为20~50分钟,搅拌速度为1000~1500r/min;将配制好的聚氯乙烯发泡浆料均匀涂覆在聚氯乙烯面层上,经160-180℃ 烘干后形成聚氯乙烯发泡层;
(4)聚氯乙烯发泡层上贴合选定的基布,然后经170-190℃烘干;
(5)去除离型纸,得到发泡人造革。
本发明中重量份可以转换成任意的重量单位。
下面结合具体的实施例进一步阐述本发明的人造革。
具体实施方式
实施例1:一种环保PVC人造革的制备
所述环保PVC人造革包括聚氯乙烯面层、发泡层和基布层,所述聚氯乙烯面层由聚氯乙烯面层浆料经170℃烘干形成,所述聚氯乙烯面层浆料由以下重量份的组分制成:PVC树脂粉130份,环氧脂肪酸甲酯50份,二月桂酸二正辛基锡3份,硬脂酸锌4份,硬脂酸钡3份,三聚磷酸钠2份,壬二酸二辛酯12份,改性贝壳粉30份,白油1.5份,二甲基硅油3份,二亚苄基山梨醇1份,颜料2份,苯乙烯与马来酸酐的无规共聚物1.5份,壳聚糖2份,钛白粉1份;
制备包括如下步骤:
(1)选定基布和离型纸,配制聚氯乙烯面层浆料:(a)取配方量的PVC树脂粉,在83℃、130r/min的加温搅拌条件下与配方量的月桂酸二正辛基锡、硬脂酸锌、硬脂酸钡混合8min;(b)依次加入配方量的环氧脂肪酸甲酯、壬二酸二辛酯、白油、二甲基硅油、二亚苄基山梨醇、三聚磷酸钠,在55℃、400r/min的加温搅拌条件下混合35min;(c)依次加入改性贝壳粉、颜料、苯乙烯与马来酸酐的无规共聚物、壳聚糖、钛白粉,在35℃、1300r/min的加温搅拌条件下混合50min;
(2)将配制好的聚氯乙烯面层浆料均匀涂覆在选定的离型纸上,经170℃ 烘干后形成聚氯乙烯面层;
(3)配制聚氯乙烯发泡浆料:将聚氯乙烯树脂粉100份、环氧脂肪酸甲酯60份、匀泡剂1份、发泡剂2份、1,4-环己二酮单乙二醇缩酮2份、己二酸丙二醇聚酯15份加入到高速分散机内进行搅拌,搅拌过程中从浆料底部向浆料内通入空气,搅拌时间为30分钟,搅拌速度为1300r/min;将配制好的聚氯乙烯发泡浆料均匀涂覆在聚氯乙烯面层上,经170℃ 烘干后形成聚氯乙烯发泡层;
(4)聚氯乙烯发泡层上贴合选定的基布,然后经180℃烘干;
(5)去除离型纸,得到发泡人造革;
所述改性贝壳粉的制备过程包括:
(1)将清洗干净的贝壳加入浓硝酸溶液中搅拌50min,过滤,干燥;
(2)将上述处理的贝壳超微粉碎至过600目筛,然后加入含有10%NaCl(质量百分含量)的水溶液中搅拌50min,过滤,干燥;
(3)将经上述处理的贝壳粉采用三段式梯度煅烧,具体煅烧操作为:(a)在300℃下进行煅烧40min;(b)以10℃/min的升温速率升温到800℃,并在该温度下保温煅烧40min;(c)以6℃/min的升温速率升温到1200℃,并在该温度下保温煅烧50min,煅烧结束后,自然冷却至室温,即得。
实施例2 一种环保PVC人造革的制备
所述环保PVC人造革包括聚氯乙烯面层、发泡层和基布层,所述聚氯乙烯面层由聚氯乙烯面层浆料经160℃烘干形成,所述聚氯乙烯面层浆料由以下重量份的组分制成:PVC树脂粉100份,环氧脂肪酸甲酯40份,二月桂酸二正辛基锡2份,硬脂酸锌2份,硬脂酸钡2份,三聚磷酸钠1份,壬二酸二辛酯10份,改性贝壳粉25份,白油0.5份,二甲基硅油0.5份,二亚苄基山梨醇0.5份,颜料0.5份,苯乙烯与马来酸酐的无规共聚物0.1份,壳聚糖0.5份,钛白粉0.5份;
制备包括如下步骤:
(1)选定基布和离型纸,配制聚氯乙烯面层浆料:(a)取配方量的PVC树脂粉,在80℃、100r/min的加温搅拌条件下与配方量的月桂酸二正辛基锡、硬脂酸锌、硬脂酸钡混合5min;(b)依次加入配方量的环氧脂肪酸甲酯、壬二酸二辛酯、白油、二甲基硅油、二亚苄基山梨醇、三聚磷酸钠,在50℃、300r/min的加温搅拌条件下混合30min;(c)依次加入改性贝壳粉、颜料、苯乙烯与马来酸酐的无规共聚物、壳聚糖、钛白粉,在30℃、1000r/min的加温搅拌条件下混合30min;
(2)将配制好的聚氯乙烯面层浆料均匀涂覆在选定的离型纸上,经160℃ 烘干后形成聚氯乙烯面层;
(3)配制聚氯乙烯发泡浆料:将配方量聚氯乙烯树脂粉100份、环氧脂肪酸甲酯50份、匀泡剂0.5份、发泡剂1份、1,4-环己二酮单乙二醇缩酮1份、己二酸丙二醇聚酯10份加入到高速分散机内进行搅拌,搅拌过程中从浆料底部向浆料内通入空气,搅拌时间为20分钟,搅拌速度为1000r/min;将配制好的聚氯乙烯发泡浆料均匀涂覆在聚氯乙烯面层上,经160℃ 烘干后形成聚氯乙烯发泡层;
(4)聚氯乙烯发泡层上贴合选定的基布,然后经170℃烘干;
(5)去除离型纸,得到发泡人造革;
所述改性贝壳粉的制备过程包括:
(1)将清洗干净的贝壳加入浓硝酸溶液中搅拌30min,过滤,干燥;
(2)将上述处理的贝壳超微粉碎至过600目筛,然后加入含有10%NaCl(质量百分含量)的水溶液中搅拌30min,过滤,干燥;
(3)将经上述处理的贝壳粉采用三段式梯度煅烧,具体煅烧操作为:(a)在300℃下进行煅烧30min;(b)以8℃/min的升温速率升温到800℃,并在该温度下保温煅烧30min;(c)以5℃/min的升温速率升温到1200℃,并在该温度下保温煅烧30min,煅烧结束后,自然冷却至室温,即得。
实施例3 一种环保PVC人造革的制备
所述环保PVC人造革包括聚氯乙烯面层、发泡层和基布层,所述聚氯乙烯面层由聚氯乙烯面层浆料经180℃烘干形成,所述聚氯乙烯面层浆料由以下重量份的组分制成:PVC树脂粉150份,环氧脂肪酸甲酯60份,二月桂酸二正辛基锡5份,硬脂酸锌5份,硬脂酸钡5份,三聚磷酸钠3份,壬二酸二辛酯15份,改性贝壳粉40份,白油2份,二甲基硅油5份,二亚苄基山梨醇2份,颜料3份,苯乙烯与马来酸酐的无规共聚物3份,壳聚糖3份,钛白粉2份;
制备方法包括如下步骤:
(1)选定基布和离型纸,配制聚氯乙烯面层浆料:(a)取配方量的PVC树脂粉,在85℃、150r/min的加温搅拌条件下与配方量的月桂酸二正辛基锡、硬脂酸锌、硬脂酸钡混合10min;(b)依次加入配方量的环氧脂肪酸甲酯、壬二酸二辛酯、白油、二甲基硅油、二亚苄基山梨醇、三聚磷酸钠,在60℃、500r/min的加温搅拌条件下混合40min;(c)依次加入改性贝壳粉、颜料、苯乙烯与马来酸酐的无规共聚物、壳聚糖、钛白粉,在40℃、1500r/min的加温搅拌条件下混合60min;
(2)将配制好的聚氯乙烯面层浆料均匀涂覆在选定的离型纸上,经180℃ 烘干后形成聚氯乙烯面层;
(3)配制聚氯乙烯发泡浆料:将配方量聚氯乙烯树脂粉100份、环氧脂肪酸甲酯70份、匀泡剂2份、发泡剂3份、1,4-环己二酮单乙二醇缩酮3份、己二酸丙二醇聚酯20份加入到高速分散机内进行搅拌,搅拌过程中从浆料底部向浆料内通入空气,搅拌时间为50分钟,搅拌速度为1500r/min;将配制好的聚氯乙烯发泡浆料均匀涂覆在聚氯乙烯面层上,经180℃ 烘干后形成聚氯乙烯发泡层;
(4)聚氯乙烯发泡层上贴合选定的基布,然后经190℃烘干;
(5)去除离型纸,得到发泡人造革;
所述改性贝壳粉的制备过程包括:
(1)将清洗干净的贝壳加入浓硝酸溶液中搅拌60min,过滤,干燥;
(2)将上述处理的贝壳超微粉碎至过600目筛,然后加入含有10%NaCl(质量百分含量)的水溶液中搅拌60min,过滤,干燥;
(3)将经上述处理的贝壳粉采用三段式梯度煅烧,具体煅烧操作为:(a)在300℃下进行煅烧60min;(b)以12℃/min的升温速率升温到800℃,并在该温度下保温煅烧60min;(c)以8℃/min的升温速率升温到1200℃,并在该温度下保温煅烧60min,煅烧结束后,自然冷却至室温,即得。
对比例1:一种环保PVC人造革的制备
所述环保PVC人造革包括聚氯乙烯面层、发泡层和基布层,所述聚氯乙烯面层由聚氯乙烯面层浆料经170℃烘干形成,所述聚氯乙烯面层浆料由以下重量份的组分制成:PVC树脂粉130份,环氧脂肪酸甲酯50份,二月桂酸二正辛基锡3份,硬脂酸钡7份,三聚磷酸钠2份,壬二酸二辛酯12份,改性贝壳粉30份,白油1.5份,二甲基硅油3份,二亚苄基山梨醇1份,颜料2份,苯乙烯与马来酸酐的无规共聚物1.5份,壳聚糖2份,钛白粉1份;其他同实施例1。
对比例2:一种环保PVC人造革的制备
所述环保PVC人造革包括聚氯乙烯面层、发泡层和基布层,所述聚氯乙烯面层由聚氯乙烯面层浆料经170℃烘干形成,所述聚氯乙烯面层浆料由以下重量份的组分制成:PVC树脂粉130份,环氧脂肪酸甲酯50份,二月桂酸二正辛基锡3份,硬脂酸锌4份,硬脂酸钡3份,壬二酸二辛酯12份,改性贝壳粉30份,白油1.5份,二甲基硅油3份,二亚苄基山梨醇1份,颜料2份,苯乙烯与马来酸酐的无规共聚物1.5份,壳聚糖2份,钛白粉1份;其他同实施例1。
对比例3一种环保PVC人造革的制备
所述环保PVC人造革包括聚氯乙烯面层、发泡层和基布层,所述聚氯乙烯面层由聚氯乙烯面层浆料经170℃烘干形成,所述聚氯乙烯面层浆料由以下重量份的组分制成:PVC树脂粉130份,环氧脂肪酸甲酯50份,二月桂酸二正辛基锡3份,硬脂酸锌4份,硬脂酸钡3份,三聚磷酸钠2份,壬二酸二辛酯12份,改性贝壳粉30份,白油1.5份,二甲基硅油3份,颜料2份,苯乙烯与马来酸酐的无规共聚物1.5份,壳聚糖2份,钛白粉1份;其他同实施例1。
对比例4一种环保PVC人造革的制备
所述环保PVC人造革包括聚氯乙烯面层、发泡层和基布层,所述聚氯乙烯面层由聚氯乙烯面层浆料经170℃烘干形成,所述聚氯乙烯面层浆料由以下重量份的组分制成:PVC树脂粉130份,环氧脂肪酸甲酯50份,二月桂酸二正辛基锡3份,硬脂酸锌4份,硬脂酸钡3份,三聚磷酸钠2份,壬二酸二辛酯12份,贝壳粉30份,白油1.5份,二甲基硅油3份,二亚苄基山梨醇1份,颜料2份,苯乙烯与马来酸酐的无规共聚物1.5份,壳聚糖2份,钛白粉1份;
采用600目市售普通贝壳粉替换实施例1中改性贝壳粉,其他同实施例1。
实施例4:环保性能测试
测试本发明实施例1-3以及对比例1-4制备的环保PVC人造革的有机挥发量(参照VDA277)ugC/g,以及其气味等级(VDA270),等级评价:1无气味;2有气味,但无干扰性;3有明显气味,但仍无干扰性;4有干扰性气味;5有强烈的干扰性气味;6有难以忍受的气味。结果见表1。
表1 本发明环保PVC人造革的环保性能
组别 | 有机挥发量ugC/g | 气味等级(40℃,24h) |
实施例1 | 3.2 | 1 |
实施例2 | 3.4 | 1 |
实施例3 | 2.9 | 1 |
对比例1 | 4.9 | 2 |
对比例2 | 5.8 | 2 |
对比例3 | 6.3 | 3 |
对比例4 | 5.4 | 2 |
表1的结果表明,本发明实施例1-3制备的人造革环保性能优良,释放的挥发性的有机物总量较低,无任何气味;同表1中的数据还表明对比例1(省略硬脂酸锌)、对比例2(省略三聚磷酸钠)、对比例3(省略二亚苄基山梨醇)释放的挥发性有机物会明显增加,气味等级也会增加,说明本发明采用多种抗氧剂联合使用具有协同作用,本发明中各个组分相互协同,共同发挥作用;对比例4采用普通的贝壳粉,未经改性,环保性能也会降低。
实施例5 力学性能测试
测试实施例1-3的撕裂强度(QB/T4043-2010)、剥离强度(QB/T4043-2010)、耐摩擦色牢度(QB/T4043-2010),结果见表2。
表2 本发明人造革的力学性能
表2的数据表明,本发明人造革性能优良。
Claims (6)
1.一种环保PVC人造革,其特征在于所述人造革包括聚氯乙烯面层、发泡层和基布层,所述聚氯乙烯面层由聚氯乙烯面层浆料经160~180℃烘干形成,所述聚氯乙烯面层浆料由以下重量份的组分制成:PVC树脂粉100-150份,环氧脂肪酸甲酯40-60份,二月桂酸二正辛基锡2-5份,硬脂酸锌2-5份,硬脂酸钡2-5份,三聚磷酸钠1-3份,壬二酸二辛酯10-15份,改性贝壳粉25-40份,白油0.5-2份,二甲基硅油0.5-5份,二亚苄基山梨醇0.5-2份,颜料0.5-3份,苯乙烯与马来酸酐的无规共聚物0.1-3份,壳聚糖0.5-3份,钛白粉0.5-2份。
2.根据权利要求1所述的环保PVC人造革,所述聚氯乙烯面层浆料由以下方法制备得到: 1)取配方量的PVC树脂粉,在80~85℃、 100~150r/min的加温搅拌条件下与配方量的月桂酸二正辛基锡、硬脂酸锌、硬脂酸钡混合5~10min;
2)依次加入配方量的环氧脂肪酸甲酯、壬二酸二辛酯、白油、二甲基硅油、二亚苄基山梨醇、三聚磷酸钠,在50~60℃、300~500r/min的加温搅拌条件下混合30~40min;
3)依次加入改性贝壳粉、颜料、苯乙烯与马来酸酐的无规共聚物、壳聚糖、钛白粉,在30~40℃、1000~1500r/min的加温搅拌条件下混合30~60min,即得。
3.根据权利要求1所述的环保PVC人造革,所述发泡层位于聚氯乙烯面层和基布层之间,所述发泡层由聚氯乙烯发泡浆料经180~190℃烘干形成,所述聚氯乙烯发泡浆料由以下重量份的组分制成:聚氯乙烯树脂粉100份,环氧脂肪酸甲酯50~70份,匀泡剂0.5~2份,发泡剂1~3份,1,4-环己二酮单乙二醇缩酮1-3份,己二酸丙二醇聚酯10~20份。
4.根据权利要求3所述的环保PVC人造革,所述聚氯乙烯发泡浆料由以下方法制备得到: 将配方量聚氯乙烯树脂粉、环氧脂肪酸甲酯匀泡剂、发泡剂、1,4-环己二酮单乙二醇缩酮、己二酸丙二醇聚酯加入到高速分散机内进行搅拌,搅拌过程中从浆料底部向浆料内通入空气,搅拌时间为20~50分钟,搅拌速度为1000~1500r/min。
5.根据权利要求1所述的环保PVC人造革,其中所述改性贝壳粉的制备过程包括:
(1)将清洗干净的贝壳加入浓硝酸溶液中搅拌30-60min,过滤,干燥;
(2)将上述处理的贝壳超微粉碎,然后加入含有10%NaCl(质量百分含量)的水溶液中搅拌30-60min,过滤,干燥;
(3)将经上述处理的贝壳粉采用三段式梯度煅烧,具体煅烧操作为:(a)在300℃下进行煅烧30-60min;(b)以8-12℃/min的升温速率升温到800℃,并在该温度下保温煅烧30-60min;(c)以5-8℃/min的升温速率升温到1200℃,并在该温度下保温煅烧30-60min,煅烧结束后,自然冷却至室温,即得。
6.根据权利要求1-5任一项所述的环保PVC人造革的制备方法,包括如下步骤:
(1)选定基布和离型纸并配制聚氯乙烯面层浆料;
(2)将配制好的聚氯乙烯面层浆料均匀涂覆在选定的离型纸上,经160℃ 烘干后形成聚氯乙烯面层;
(3)配制聚氯乙烯发泡浆料,将配制好的聚氯乙烯发泡浆料均匀涂覆在聚氯乙烯面层上,经180℃ 烘干后形成聚氯乙烯发泡层;
(4)聚氯乙烯发泡层上贴合选定的基布,然后经170℃烘干;
(5)去除离型纸,得到发泡人造革。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610279890.3A CN105734998B (zh) | 2016-04-29 | 2016-04-29 | 一种环保pvc人造革及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610279890.3A CN105734998B (zh) | 2016-04-29 | 2016-04-29 | 一种环保pvc人造革及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105734998A true CN105734998A (zh) | 2016-07-06 |
CN105734998B CN105734998B (zh) | 2018-04-20 |
Family
ID=56287684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610279890.3A Active CN105734998B (zh) | 2016-04-29 | 2016-04-29 | 一种环保pvc人造革及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105734998B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106218164A (zh) * | 2016-08-31 | 2016-12-14 | 佛山市高明区生产力促进中心 | 一种高抗磨损的pvc人造革的制造方法 |
CN106400522A (zh) * | 2016-10-25 | 2017-02-15 | 东台市富安合成材料有限公司 | 一种pvc发泡人造革及其制备方法 |
CN109281187A (zh) * | 2018-11-12 | 2019-01-29 | 南通薇星纺织科技有限公司 | 一种环保pvc人造革 |
CN111926583A (zh) * | 2020-09-08 | 2020-11-13 | 清远市腾翔皮革有限公司 | 一种环保pvc人造革及其制备方法 |
CN113417148A (zh) * | 2021-05-26 | 2021-09-21 | 广东菲安妮皮具股份有限公司 | 一种环保型聚氯乙烯人造革及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101649559A (zh) * | 2009-08-31 | 2010-02-17 | 四川大学 | 一种用于pvc人造革生产线的节能减排方法 |
CN102505513A (zh) * | 2011-11-05 | 2012-06-20 | 合肥市安山涂层织物有限公司 | 一种透汽吸湿型环保聚氯乙烯合成革及其制造方法 |
CN103485189A (zh) * | 2013-09-29 | 2014-01-01 | 福建宝利特集团有限公司 | 一种负离子聚氯乙烯合成革及其制造方法 |
CN103585950A (zh) * | 2013-12-02 | 2014-02-19 | 浙江海洋学院 | 天然贝壳吸附剂的制备方法 |
-
2016
- 2016-04-29 CN CN201610279890.3A patent/CN105734998B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101649559A (zh) * | 2009-08-31 | 2010-02-17 | 四川大学 | 一种用于pvc人造革生产线的节能减排方法 |
CN102505513A (zh) * | 2011-11-05 | 2012-06-20 | 合肥市安山涂层织物有限公司 | 一种透汽吸湿型环保聚氯乙烯合成革及其制造方法 |
CN103485189A (zh) * | 2013-09-29 | 2014-01-01 | 福建宝利特集团有限公司 | 一种负离子聚氯乙烯合成革及其制造方法 |
CN103585950A (zh) * | 2013-12-02 | 2014-02-19 | 浙江海洋学院 | 天然贝壳吸附剂的制备方法 |
Non-Patent Citations (1)
Title |
---|
舒庆等: "《生物柴油科学与技术》", 31 December 2012, 冶金工业出版社 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106218164A (zh) * | 2016-08-31 | 2016-12-14 | 佛山市高明区生产力促进中心 | 一种高抗磨损的pvc人造革的制造方法 |
CN106400522A (zh) * | 2016-10-25 | 2017-02-15 | 东台市富安合成材料有限公司 | 一种pvc发泡人造革及其制备方法 |
CN106400522B (zh) * | 2016-10-25 | 2018-08-31 | 东台市富安合成材料有限公司 | 一种pvc发泡人造革及其制备方法 |
CN109281187A (zh) * | 2018-11-12 | 2019-01-29 | 南通薇星纺织科技有限公司 | 一种环保pvc人造革 |
CN111926583A (zh) * | 2020-09-08 | 2020-11-13 | 清远市腾翔皮革有限公司 | 一种环保pvc人造革及其制备方法 |
CN113417148A (zh) * | 2021-05-26 | 2021-09-21 | 广东菲安妮皮具股份有限公司 | 一种环保型聚氯乙烯人造革及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105734998B (zh) | 2018-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105696360B (zh) | 一种释放负离子的pvc人造革及其制备方法 | |
CN105734998A (zh) | 一种环保pvc人造革及其制备方法 | |
CN105755846B (zh) | 一种吸水透气人造革及其制备方法 | |
CN106192444B (zh) | 一种抗菌防皱pvc人造革及其制备方法 | |
CN106192443B (zh) | 一种负离子生态人造革及其制备方法 | |
CN103015219B (zh) | 一种多功能水性聚氨酯超细纤维装饰革的生产方法 | |
CN103161079A (zh) | 一种聚氯乙烯人造革的制作工艺 | |
CN102995445B (zh) | 一种经过凹凸棒土和膨润土改性的聚氯乙烯合成革及其制造方法 | |
CN106087438B (zh) | 一种环保发泡人造革及其制备方法 | |
CN102995449A (zh) | 聚氯乙烯合成革及其制造方法 | |
CN102995448A (zh) | 沙发用聚氯乙烯合成革及其制造方法 | |
CN104057672A (zh) | 一种具有三维结构的高性能聚氯乙烯汽车内饰材料 | |
CN107119465A (zh) | 一种环保阻燃人造革及其制备方法 | |
CN102146257A (zh) | 一种抗甲醛净味全效环保水性木器白漆及其制备技术 | |
CN103382584A (zh) | 负离子涤纶纤维及其制备方法 | |
CN108677553A (zh) | 一种变色合成革及其生产工艺 | |
JP2016106699A (ja) | 臭気吸着メッシュシート及びその臭気吸着性能の回復方法 | |
CN102995453B (zh) | 耐撕裂聚氯乙烯合成革及其制造方法 | |
CN107385947A (zh) | 一种纳米竹碳pu合成人造皮革及其制造方法 | |
CN106243557A (zh) | 环保型塑胶地板 | |
CN102995447A (zh) | 低密度聚乙烯改性的聚氯乙烯合成革及其制造方法 | |
JP7221503B2 (ja) | 合成皮革の製造方法 | |
EP4341481A1 (en) | Pvc dense layer composition, pvc foamed layer composition, pvc glue layer composition and pvc artificial leather | |
CN112920914B (zh) | 一种具有杀菌功效的留香珠及其制备方法 | |
CN205741731U (zh) | 一种阻燃超纤皮革 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Gu Yuejin Inventor before: Chu Zhuguo |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180316 Address after: No. 168, Shi Jiang Highway, Xi Ting Town, Tongzhou District, Nantong, Jiangsu Applicant after: Nantong Zhong'ao Vehicles New Materials Co., Ltd. Address before: The soil in Zhenlong city in Anhui province Han Shan village 237266 groups of Mount Holyoke in Lu'an County Applicant before: Chu Zhuguo |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |