CN114317842A - 阻燃防粘着低voc的汽车坐垫革制造工艺的关键材料 - Google Patents
阻燃防粘着低voc的汽车坐垫革制造工艺的关键材料 Download PDFInfo
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- CN114317842A CN114317842A CN202210021048.5A CN202210021048A CN114317842A CN 114317842 A CN114317842 A CN 114317842A CN 202210021048 A CN202210021048 A CN 202210021048A CN 114317842 A CN114317842 A CN 114317842A
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- 239000000463 material Substances 0.000 title claims abstract description 55
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- 238000003756 stirring Methods 0.000 claims description 39
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- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 3
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- 150000003839 salts Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 description 1
- 229940001584 sodium metabisulfite Drugs 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C1/00—Chemical treatment prior to tanning
- C14C1/08—Deliming; Bating; Pickling; Degreasing
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/08—Chemical tanning by organic agents
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/28—Multi-step processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Seats For Vehicles (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
项目 | 本发明制备的汽车坐垫革检测结果 | 对比文件的汽车座垫革检测结果 |
湿热稳定性/℃ | 95 | 94 |
抗张强度/Mpa | 17.2 | 16.7 |
最大断裂伸长率/% | 46 | 43 |
干摩擦色牢度/级 | 4.5 | 4.5 |
湿摩擦色牢度/级 | 4.5 | 4.5 |
涂层粘着牢度/(N/10mm) | 7.6 | 7.3 |
干热收缩温度/℃ | 162 | 155 |
耐光性/级 | 4.5 | 4~5 |
雾化值/m份 | 2.8 | 3.1 |
氧指数/% | 32.6 | 32 |
续燃时间/s | 2 | 3 |
阴燃时间/s | 0.2 | 0.1 |
烟密度/% | 11.6 | 12.4 |
超低总碳散发/μgC/g | 29.69 | 31.25 |
耐磨耗(CS-10,1000g,500次) | 无明显损伤,剥落 | 无明显损伤,剥落 |
涂层不相互粘着性(%) | 97.6 | 45.2 |
项目 | 本发明制备的汽车坐垫革检测结果 | 未加部分材料 |
耐磨耗(CS-10,1000g,500次) | 较多损伤,剥落 | 未加耐磨耗聚氨酯 |
耐磨耗(CS-10,1000g,500次) | 损伤较少,剥落 | 加耐磨耗聚氨酯,未加物质A |
耐磨耗(CS-10,1000g,500次) | 损伤较少,剥落 | 加耐磨耗聚氨酯,加物质A,未加物质B |
涂层不相互粘着性(%) | 51.3 | 未加防粘结材料 |
涂层不相互粘着性(%) | 62.1 | 加防粘结材料未加三氟乙酰胺 |
涂层不相互粘着性(%) | 78.3 | 加防粘结材料未加苯基磷酰二氯 |
超低总碳散发/μ份C/份 | 65.4 | 未加成膜促进剂 |
超低总碳散发/μ份C/份 | 38.7 | 加成膜促进剂,未加2-乙酰氧基异丁酰氯 |
超低总碳散发/μ份C/份 | 39.7 | 未加2,4-二氨基-6-羟基嘧啶 |
氧指数/% | 28.6 | 未加氮磷膨胀型阻燃剂 |
烟密度/% | 39.8 | 未加氮磷膨胀型阻燃剂 |
氧指数/% | 29.8 | 加氮磷膨胀型阻燃剂,未加MOFs |
烟密度/% | 34.6 | 加氮磷膨胀型阻燃剂,未加MOFs |
氧指数/% | 30.8 | 加氮磷膨胀型阻燃剂,加MOFs,未加2-丙基乙酰乙酸乙酯 |
烟密度/% | 29.5 | 加氮磷膨胀型阻燃剂,加MOFs,未加2-丙基乙酰乙酸乙酯 |
项目 | 加脂工序 |
浴液油脂量/% | 1 |
浴液油脂量/%(未加促进加脂剂吸收材料) | 45.8 |
浴液油脂量/%(未加油酸酰胺) | 24.8 |
Claims (4)
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CN202011624327.8A CN112708706B (zh) | 2020-12-31 | 2020-12-31 | 阻燃、耐磨耗、防粘着、低voc的汽车坐垫革制造工艺 |
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CN112708706A (zh) | 2021-04-27 |
CN112708706B (zh) | 2022-01-25 |
JP2022105324A (ja) | 2022-07-13 |
CN114317842B (zh) | 2023-09-08 |
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