CN1753940A - 不可燃预混料 - Google Patents
不可燃预混料 Download PDFInfo
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- CN1753940A CN1753940A CNA2004800048575A CN200480004857A CN1753940A CN 1753940 A CN1753940 A CN 1753940A CN A2004800048575 A CNA2004800048575 A CN A2004800048575A CN 200480004857 A CN200480004857 A CN 200480004857A CN 1753940 A CN1753940 A CN 1753940A
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- 239000000203 mixture Substances 0.000 title claims abstract description 38
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 150000001335 aliphatic alkanes Chemical class 0.000 claims abstract description 8
- 229920000570 polyether Polymers 0.000 claims abstract description 7
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 6
- 229920005906 polyester polyol Polymers 0.000 claims abstract description 4
- 239000004604 Blowing Agent Substances 0.000 claims description 15
- -1 catalyzer Chemical compound 0.000 claims description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- YFMFNYKEUDLDTL-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoropropane Chemical compound FC(F)(F)C(F)C(F)(F)F YFMFNYKEUDLDTL-UHFFFAOYSA-N 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 239000012752 auxiliary agent Substances 0.000 claims description 5
- 150000002170 ethers Chemical class 0.000 claims description 5
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 claims description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 3
- ULYZAYCEDJDHCC-UHFFFAOYSA-N isopropyl chloride Chemical compound CC(C)Cl ULYZAYCEDJDHCC-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 claims description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 2
- WZLFPVPRZGTCKP-UHFFFAOYSA-N 1,1,1,3,3-pentafluorobutane Chemical compound CC(F)(F)CC(F)(F)F WZLFPVPRZGTCKP-UHFFFAOYSA-N 0.000 claims 2
- 239000006260 foam Substances 0.000 abstract description 4
- 239000006261 foam material Substances 0.000 abstract description 3
- 229920005862 polyol Polymers 0.000 abstract description 3
- 150000003077 polyols Chemical class 0.000 abstract description 3
- 229920005830 Polyurethane Foam Polymers 0.000 abstract description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 150000002148 esters Chemical class 0.000 description 6
- 238000005187 foaming Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 229920001228 polyisocyanate Polymers 0.000 description 4
- 239000005056 polyisocyanate Substances 0.000 description 4
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- KFUSEUYYWQURPO-UHFFFAOYSA-N 1,2-dichloroethene Chemical compound ClC=CCl KFUSEUYYWQURPO-UHFFFAOYSA-N 0.000 description 1
- CYNYIHKIEHGYOZ-UHFFFAOYSA-N 1-bromopropane Chemical compound CCCBr CYNYIHKIEHGYOZ-UHFFFAOYSA-N 0.000 description 1
- GTEXIOINCJRBIO-UHFFFAOYSA-N 2-[2-(dimethylamino)ethoxy]-n,n-dimethylethanamine Chemical compound CN(C)CCOCCN(C)C GTEXIOINCJRBIO-UHFFFAOYSA-N 0.000 description 1
- QEOGKTCJGDHZDW-UHFFFAOYSA-N 3-[2-(dimethylamino)ethoxy]-n,n-dimethylpropan-1-amine Chemical compound CN(C)CCCOCCN(C)C QEOGKTCJGDHZDW-UHFFFAOYSA-N 0.000 description 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- ZMSQJSMSLXVTKN-UHFFFAOYSA-N 4-[2-(2-morpholin-4-ylethoxy)ethyl]morpholine Chemical compound C1COCCN1CCOCCN1CCOCC1 ZMSQJSMSLXVTKN-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- DZBANPFAPFSAJJ-UHFFFAOYSA-N CCCC[Zn]CCCC.CCCCCCCCCCCC(O)=O.CCCCCCCCCCCC(O)=O Chemical compound CCCC[Zn]CCCC.CCCCCCCCCCCC(O)=O.CCCCCCCCCCCC(O)=O DZBANPFAPFSAJJ-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 206010000269 abscess Diseases 0.000 description 1
- 125000001539 acetonyl group Chemical group [H]C([H])([H])C(=O)C([H])([H])* 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical group NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- VPKDCDLSJZCGKE-UHFFFAOYSA-N carbodiimide group Chemical group N=C=N VPKDCDLSJZCGKE-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 150000005828 hydrofluoroalkanes Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 description 1
- SBOJXQVPLKSXOG-UHFFFAOYSA-N o-amino-hydroxylamine Chemical class NON SBOJXQVPLKSXOG-UHFFFAOYSA-N 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2101/00—Manufacture of cellular products
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
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- Polymers & Plastics (AREA)
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- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
本发明涉及一种用于制备发泡产品、特别是PU发泡材料的不可燃的聚醚多元醇和/或聚酯多元醇混合物,其中所述预混料含有多元醇,大于4重量%的出HFC365mfc和至少一种其他氟代烃组成的发泡剂混合物,和卤代烷烃。
Description
本发明涉及一种用于制备发泡材料、特别是聚氨酯发泡产品的不可燃聚酯多元醇和/或聚醚多元醇混合物。
聚氨酯发泡体可通过异氰酸酯和多元醇或多元醇混合物,在发泡剂,优选氢氟烷烃存在的条件下进行反应而制得。
已知可以使用1,1,1,3.3-五氟丁烷(HFC365mfc)作为发泡剂来制备聚氨酯发泡材料。因为1,1,1,3,3-五氟丁烷的闪点低于-27℃,所以可看作是易燃液体并因此限制了其作为发泡剂的使用。因此,通常1,1,1,3,3-五氟丁烷要与其他氟代烃混合使用。
除了HFC365mfc之外,已知的发泡剂混合物还包括,例如,1,1,1,2-四氟乙烷(HFC134a)或1,1,1,2,3,3,3-七氟丙烷(HFC227ea)或1,1,1,3,3-五氟丙烷(HFC245fa)。这些发泡剂混合物没有闪点,并适合于制备发泡塑料。
WO02/099006中记载了一种由1,1,1,3,3-五氟丁烷,1,1,1,3,3-五氟丙烷和1,2-二氯乙烯组成的不可燃组合物。
US2002/019822273A1中记载了一种不具有闪点的发泡剂混合物。该发泡剂混合物除了公知的含氟发泡剂外还含有2-氯丙烷。
WO00/56833中记载了三元和四元的混合物,该混合物中除了1,1,1,3,3-五氟丁烷外还可含有N-丙基溴。
同样还公开和普遍公知,为了制备发泡体首先要由各种所使用原料制得所谓的预混料,然后使其与异氰酸酯反应。为制备预混料,则要以所需量将多元醇或多醚、发泡剂、催化剂和其他可能的助剂相互混合。然后使该预混料与异氰酸酯或多种异氰酸酯相接触,从而制得发泡体。
如果在使用所谓发泡剂的条件下制备预混料,则当用量超过临界发泡剂量时,就会令人惊奇地由于闪点较低而致使整个体系归入可燃材料范畴,尽管发泡剂混合物和多元醇体系本身并非可燃的。
本发明的任务在于,提供一种可用于制备发泡材料的、不可燃、稳定且不具有闪点的预混料。
根据本发明,所述用于制备发泡产品的不可燃预混料包含多元醇,优选聚醚多元醇和/或聚酯多元醇,添加剂如催化剂,稳定剂,助剂和发泡剂或发泡剂混合物,且其特征在于,该预混料含有卤代烷烃。
本发明的预混料优选含有
a)多元醇,优选使用聚醚多元醇或聚酯多元醇;
b)4至35重量%,优选10至15重量%的发泡剂混合物,并且发泡剂混合物中除了HFC365fmc外含有至少5重量%,优选7至50重量%的另一种氟代烃,优选是HFC134a,HFC227ea或HFC245fa;并且其特征在于添加有卤代烷烃。术语“卤代烷烃”中,“卤代”优选是指被氯或溴取代。
用作卤代烷烃的可以是选自1,2-二氯乙烷、2-氯丙烷、1-溴丙烷的化合物。
不必添加磷化合物作为阻燃剂,优选不用磷化合物。但其实也可以另外添加已知的基于磷的阻燃剂。
现有技术中已知的试剂,包括添加剂如催化剂,稳定剂和助剂可以加入到本发明的预混料中。
本发明的预混料可以以已知的方式和方法与异氰酸酯或多种异氰酸酯相接触并发泡。
为制备聚氨酯发泡体,可使用常规的例如具有2至4个异氰酸酯基的聚异氰酸酯。它们的生产制备和为此可用的基本化学试剂也是已知的。
这些聚异氰酸酯含有带不超过18个C原子的脂族烃基,带不超过15个C原子的脂环族烃基、带6至15个C原子的芳族烃基或带8至15个C原子的芳族脂族烃基。技术上特别优选的初始成分是,例如,2,4-和2,6-甲代亚苯基二异氰酸酯,二苯基甲烷二异氰酸酯,聚亚甲基聚异氰酸苯酯及它们的混合物。也可以使用所谓的含有碳化二亚胺基团、尿烷基团、Alophnat基团、Isocyanorat基团、脲基或缩二脲基团的改性聚异氰酸酯。
其他的初始成分是含有至少2个对异氰酸酯具有反应能力的氢原子的化合物。特别是分子量为300至10000,具有优选2至8个羟基且还可另外具有氨基、硫基或羧基的化合物。
对于发泡体系,还可使用其他化学发泡剂如水,作为其他助剂和添加剂。也可使用催化剂,如叔胺,如二甲基环己基胺,和/或有机金属化合物。还可使用表面活性添加剂,如乳化剂或发泡稳定剂,例如硅氧烷聚醚成分,反应抑制剂,孔度调节剂如石蜡,脂肪醇或二甲基聚硅氧烷,颜料和色素。还可以用防老化和气候影响的稳定剂,填料,颜料,抗静电剂,成核剂,泡孔调节物质或具有杀菌作用的活性物质。
非常合适的催化剂是诸如在国际专利申请WO96/14354中所提及的那些。其中有有机胺,氨基醇和氨基醚如吗啉类化合物,例如二甲基环己基胺,二乙醇胺,2-二甲氨基乙基-3-二甲氨基丙基醚,2-二甲氨基乙基醚,2,2-二吗啉代二乙基醚,N,N-二甲氨基乙基吗啉,N-二甲基吗啉。也可以使用金属有机化合物,如锌、钴或铁的化合物作为催化剂。可使用的有,例如,二辛酸锌、环烷酸钴、二丁基锌二月桂酸酯和丙酮基乙酸铁。
本发明预混料的优点在于,通过添加卤代烷烃,能够明显改善各成分的溶解性,从而使闪点提高并从“可燃”级别中划去。因此,也就可以简便地进行存储和运输预混料。
Claims (7)
1.一种用于制备发泡产品的不可燃预混料,包含聚醚多元醇和/或聚酯多元醇,添加剂如催化剂,稳定剂,助剂和发泡剂或发泡剂混合物,且其特征在于,该预混料含有卤代烷烃。
2.如权利要求1所述的不可燃预混料,其特征在于,其中含有1,2-二氯乙烷、2-氯丙烷、1-溴丙烷作为卤代烷烃。
3.如权利要求1所述的不可燃预混料,其特征在于,使用含有1,1,1,3,3-五氟丁烷(HFC-365mfc)和至少一种其他氟代烃的发泡剂混合物。
4.如权利要求3所述的不可燃预混料,其特征在于,所述的其他氟代烃选自由1,1,1,2-四氟乙烷(HFC-134a),1,1,1,2,3,3,3-七氟丙烷(HFC-227ea)和1,1,1,3,3-五氟丙烷(HFC-245fa)组成的一组物质。
5.如权利要求3所述的不可燃预混料,其特征在于,所述的其他氟代烃在发泡剂混合物中的含量为至少5重量%,其中发泡剂(发泡剂混合物)总量设定为100重量%。
6.如权利要求4所述的不可燃预混料,其特征在于,所述的其他氟代烃在发泡剂混合物中的含量为7至50重量%,其中发泡剂(发泡剂混合物)总量设定为100重量%。
7.如权利要求4所述的不可燃预混料,其特征在于,发泡剂混合物由HFC-365mfc以及至少一种选自1,1,1,2-四氟乙烷(HFC-134a),1,1,1,2,3,3,3-七氟丙烷(HFC-227ea)和1,1,1,3,3-五氟丙烷(HFC-245fa)的其他发泡剂组成。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10307572.0 | 2003-02-22 | ||
DE10307572A DE10307572A1 (de) | 2003-02-22 | 2003-02-22 | Nichtbrennbare Vormischung |
Publications (1)
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CN1753940A true CN1753940A (zh) | 2006-03-29 |
Family
ID=32797646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNA2004800048575A Pending CN1753940A (zh) | 2003-02-22 | 2004-02-07 | 不可燃预混料 |
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US (1) | US20060033079A1 (zh) |
EP (1) | EP1599531A1 (zh) |
JP (1) | JP2006518401A (zh) |
KR (1) | KR20050104380A (zh) |
CN (1) | CN1753940A (zh) |
DE (1) | DE10307572A1 (zh) |
PL (1) | PL377615A1 (zh) |
RU (1) | RU2005129294A (zh) |
TW (1) | TW200422332A (zh) |
WO (1) | WO2004074358A1 (zh) |
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FR2868428B1 (fr) * | 2004-04-06 | 2006-06-23 | Arkema Sa | Composition non inflammable utilisable comme agent gonflant |
RU2013147165A (ru) * | 2011-03-23 | 2015-04-27 | ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи | Фосфорсодержащие огнезащитные материалы для пенополиуретанов |
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ATE201033T1 (de) * | 1996-12-17 | 2001-05-15 | Solvay Fluor & Derivate | Gemische mit 1,1,1,3,3-pentafluorbutan |
JP3949889B2 (ja) * | 1998-05-22 | 2007-07-25 | ゾルファイ フルーオル ゲゼルシャフト ミット ベシュレンクテル ハフツング | ポリウレタンフォームおよび発泡された熱可塑性プラスチックの製造 |
DE10024590A1 (de) * | 2000-05-19 | 2001-11-29 | Solvay Fluor & Derivate | Nichtbrennbare Polyol- und/oder Polyethervormischung zur Herstellung von Schaumprodukten |
JP2002047323A (ja) * | 2000-05-26 | 2002-02-12 | Bridgestone Corp | 硬質ポリウレタンフォーム及びその製造方法 |
US6646020B2 (en) * | 2001-05-23 | 2003-11-11 | Vulcan Chemicals A Division Of Vulcan Materials Company | Isopropyl chloride with hydrofluorocarbon or hydrofluoroether as foam blowing agents |
WO2002099006A1 (en) * | 2001-06-01 | 2002-12-12 | Honeywell International, Inc. | Compositions of hydrofluorocarbons and trans-1,2-dichloroethylene |
AU2002360653A1 (en) * | 2001-12-18 | 2003-06-30 | Honeywell International Inc. | Pentafluorpropane-based compositions |
-
2003
- 2003-02-22 DE DE10307572A patent/DE10307572A1/de not_active Withdrawn
- 2003-12-19 TW TW092136085A patent/TW200422332A/zh unknown
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2004
- 2004-02-07 CN CNA2004800048575A patent/CN1753940A/zh active Pending
- 2004-02-07 KR KR1020057015320A patent/KR20050104380A/ko not_active Application Discontinuation
- 2004-02-07 EP EP04709140A patent/EP1599531A1/de not_active Withdrawn
- 2004-02-07 JP JP2006501766A patent/JP2006518401A/ja active Pending
- 2004-02-07 WO PCT/EP2004/001134 patent/WO2004074358A1/de active Application Filing
- 2004-02-07 RU RU2005129294/04A patent/RU2005129294A/ru not_active Application Discontinuation
- 2004-02-07 PL PL377615A patent/PL377615A1/pl not_active Application Discontinuation
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2005
- 2005-08-22 US US11/207,824 patent/US20060033079A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
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EP1599531A1 (de) | 2005-11-30 |
PL377615A1 (pl) | 2006-02-06 |
RU2005129294A (ru) | 2006-06-27 |
JP2006518401A (ja) | 2006-08-10 |
TW200422332A (en) | 2004-11-01 |
DE10307572A1 (de) | 2004-09-02 |
WO2004074358A1 (de) | 2004-09-02 |
KR20050104380A (ko) | 2005-11-02 |
US20060033079A1 (en) | 2006-02-16 |
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