JPH01168411A - Method for manufacturing resol-type phenol resin foaming charge building material - Google Patents
Method for manufacturing resol-type phenol resin foaming charge building materialInfo
- Publication number
- JPH01168411A JPH01168411A JP62325455A JP32545587A JPH01168411A JP H01168411 A JPH01168411 A JP H01168411A JP 62325455 A JP62325455 A JP 62325455A JP 32545587 A JP32545587 A JP 32545587A JP H01168411 A JPH01168411 A JP H01168411A
- Authority
- JP
- Japan
- Prior art keywords
- surface material
- resol
- resin
- phenolic resin
- adhesive
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000004566 building material Substances 0.000 title claims abstract description 13
- 239000005011 phenolic resin Substances 0.000 title claims abstract description 6
- 238000005187 foaming Methods 0.000 title description 2
- 239000006260 foam Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 27
- 239000000853 adhesive Substances 0.000 claims abstract description 12
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims abstract description 7
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003381 stabilizer Substances 0.000 claims abstract description 6
- 239000003822 epoxy resin Substances 0.000 claims abstract description 5
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 5
- 239000000378 calcium silicate Substances 0.000 claims abstract description 4
- 229910052918 calcium silicate Inorganic materials 0.000 claims abstract description 4
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011888 foil Substances 0.000 claims abstract description 4
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 239000011490 mineral wool Substances 0.000 claims abstract description 4
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000004567 concrete Substances 0.000 claims abstract description 3
- 239000004744 fabric Substances 0.000 claims abstract description 3
- 239000004088 foaming agent Substances 0.000 claims abstract description 3
- 239000004816 latex Substances 0.000 claims abstract description 3
- 229920000126 latex Polymers 0.000 claims abstract description 3
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 3
- 239000011134 resol-type phenolic resin Substances 0.000 claims description 21
- 229920003987 resole Polymers 0.000 claims description 5
- 230000002378 acidificating effect Effects 0.000 claims description 4
- 239000011120 plywood Substances 0.000 claims description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 2
- 239000004925 Acrylic resin Substances 0.000 claims description 2
- 229920001568 phenolic resin Polymers 0.000 claims description 2
- 239000002174 Styrene-butadiene Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 abstract description 5
- 239000010440 gypsum Substances 0.000 abstract description 3
- 229910052602 gypsum Inorganic materials 0.000 abstract description 3
- 239000000123 paper Substances 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 239000004840 adhesive resin Substances 0.000 abstract 1
- 229920006223 adhesive resin Polymers 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 235000014593 oils and fats Nutrition 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000004604 Blowing Agent Substances 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- WHOZNOZYMBRCBL-OUKQBFOZSA-N (2E)-2-Tetradecenal Chemical compound CCCCCCCCCCC\C=C\C=O WHOZNOZYMBRCBL-OUKQBFOZSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 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 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229940044654 phenolsulfonic acid Drugs 0.000 description 3
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 235000019197 fats Nutrition 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 239000004310 lactic acid Substances 0.000 description 2
- 235000014655 lactic acid Nutrition 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- IXQGCWUGDFDQMF-UHFFFAOYSA-N o-Hydroxyethylbenzene Natural products CCC1=CC=CC=C1O IXQGCWUGDFDQMF-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical class OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- SLGOCMATMKJJCE-UHFFFAOYSA-N 1,1,1,2-tetrachloro-2,2-difluoroethane Chemical compound FC(F)(Cl)C(Cl)(Cl)Cl SLGOCMATMKJJCE-UHFFFAOYSA-N 0.000 description 1
- BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 description 1
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 1
- DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- LCHYEKKJCUJAKN-UHFFFAOYSA-N 2-propylphenol Chemical compound CCCC1=CC=CC=C1O LCHYEKKJCUJAKN-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical group CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- 229920003261 Durez Polymers 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 235000010338 boric acid Nutrition 0.000 description 1
- 239000011489 building insulation material Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- AFYPFACVUDMOHA-UHFFFAOYSA-N chlorotrifluoromethane Chemical compound FC(F)(F)Cl AFYPFACVUDMOHA-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
- UMNKXPULIDJLSU-UHFFFAOYSA-N dichlorofluoromethane Chemical compound FC(Cl)Cl UMNKXPULIDJLSU-UHFFFAOYSA-N 0.000 description 1
- 229940099364 dichlorofluoromethane Drugs 0.000 description 1
- 229940087091 dichlorotetrafluoroethane Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- -1 plasterboard Substances 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 0.000 description 1
- 150000003739 xylenols Chemical class 0.000 description 1
Landscapes
- Building Environments (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】 【産業上の利用分野〕 本発明は表面材との接着性が良好で、断熱性。[Detailed description of the invention] [Industrial application field] The present invention has good adhesion to the surface material and heat insulation properties.
耐熱性および難燃性に優れるレゾール型フェノール樹脂
発泡充填建築材料の製造方法に関するものである。The present invention relates to a method for producing a resol-type phenolic resin foam-filled building material that has excellent heat resistance and flame retardancy.
(従来技術〕
レゾール型フェノール樹脂の発泡体は耐火性・断熱性な
どの種々の優れた特性から建築材料の断熱材として用い
られているが、表面材と一体成形する場合、その接着性
は極めて劣るものであった。(Prior art) Resole type phenolic resin foam is used as a heat insulating material for building materials due to its various excellent properties such as fire resistance and heat insulation, but when it is integrally molded with a surface material, its adhesiveness is extremely poor. It was inferior.
発泡体と表面材との接着性を改善する方法は、特開昭5
9−=F19343、特開昭60−130628、特開
昭60−188431、特開昭60−236740およ
び実開昭60−119531などにみられるが、これら
の方法を用いてもなお接着性に優れるレゾール型フェノ
ール樹脂発泡充填建築材料を得ることはできなかった。A method for improving the adhesion between foam and surface material is disclosed in Japanese Patent Application Laid-open No. 5
9-=F19343, JP-A-60-130628, JP-A-60-188431, JP-A-60-236740, and Utility Model JP-A-60-119531, etc., but even if these methods are used, the adhesion is still excellent. It was not possible to obtain a resol-type phenolic resin foam-filled building material.
本発明はレゾール型フェノール樹脂発泡体と表面材を一
体成形する際の接着性を改良する製造方法について種々
検討した結果、本発明を完成するに至ったものである。The present invention was completed as a result of various studies on manufacturing methods for improving the adhesion when integrally molding a resol type phenolic resin foam and a surface material.
その目的とするところは、表面材との接着性が良好で、
断熱性・耐熱性および難燃性に優れるレゾール型フェノ
ール樹脂発泡充填建築材料の製造方法を提供することに
ある。The purpose is to have good adhesion to the surface material,
The object of the present invention is to provide a method for producing a resol-type phenolic resin foam-filled building material that has excellent heat insulation, heat resistance, and flame retardancy.
本発明はレゾール型フェノール樹脂を整泡剤、発泡剤お
よび酸性硬化剤の存在下で発泡硬化させ、表面材と一体
化した建築材料の製造方法において、レゾール型フェノ
ール樹脂の注入前に予め表面材に接着剤を塗布すること
を特徴とするものである。The present invention is a method for manufacturing a building material in which a resol type phenolic resin is foamed and cured in the presence of a foam stabilizer, a foaming agent, and an acidic curing agent, and is integrated with a surface material. It is characterized by applying an adhesive to the surface.
本発明に用いられる接着剤はポリウレタン樹脂、エポキ
シ樹脂、酢酸ビニル樹脂、ポリアクリル樹脂およびSB
Rラテックスである。また表面材は鉄板、アルミ板、ア
ルミ箔、石膏ボード、ロックウール硬質板、ケイ酸カル
シウム板、ベニヤ板、不織布、コンクリート、紙および
塩化ビニルクロスであり、表面材層は一層または複数層
として用いられる。Adhesives used in the present invention include polyurethane resin, epoxy resin, vinyl acetate resin, polyacrylic resin and SB.
It is R latex. In addition, the surface materials are iron plates, aluminum plates, aluminum foil, gypsum boards, hard rock wool plates, calcium silicate plates, plywood boards, nonwoven fabrics, concrete, paper, and vinyl chloride cloth, and the surface material layers can be used in one layer or in multiple layers. .
ここで表面材が鉄板、アルミ板、アルミ箔などの金属系
の場合に用いられる接着剤は、好ましくはポリウレタン
樹脂、エポキシ樹脂、酢酸ビニル樹脂であり、石膏ボー
ド、ロックウール硬質板、ケイ酸カルシウムなどの無機
系の場合は、好ましくはエポキシ樹脂、酢酸ビニル樹脂
が用いられ、またベニヤ板、紙などの場合は好ましくは
酢酸ビニル樹脂が用いられる。Here, when the surface material is metal such as iron plate, aluminum plate, aluminum foil, etc., the adhesive used is preferably polyurethane resin, epoxy resin, vinyl acetate resin, plasterboard, rock wool hard plate, calcium silicate, etc. For inorganic materials such as, epoxy resins and vinyl acetate resins are preferably used, and for plywood boards, paper, etc., vinyl acetate resins are preferably used.
肩
接着剤の表面帯への塗布方法としては、まず表面剤の油
脂骨、塵埃などを除いた後、ロールコート法、吹付は法
、刷毛塗り法、フローコート法などの一般の公知の方法
が通用される。また発泡体と表面材との接着方法は熱圧
法、冷圧法やロール加圧法などが適用される。ダブルコ
ンベアラインにより連続的に発泡体と表面材を一体成型
する方法の他、ブロック状に成型されたレゾール型フェ
ノール樹脂発泡体をスライス状に裁断した後にその表裏
面の一方又は両方に本発明に記載する接着剤を塗布し、
表面材を貼合せる方法にも適用される。To apply the shoulder adhesive to the surface band, first remove the oil, fat bones, dust, etc. from the surface agent, and then use the generally known methods such as roll coating, spraying, brush coating, and flow coating. It is commonly used. Further, as a method of adhering the foam and the surface material, a hot press method, a cold press method, a roll press method, etc. are applied. In addition to the method of integrally molding the foam and the surface material continuously using a double conveyor line, the resol type phenolic resin foam molded into a block is cut into slices and then one or both of the front and back surfaces are coated with the present invention. Apply the adhesive described,
It also applies to methods of laminating surface materials.
本発明において使用されるレゾール型フェノール樹脂は
、例えばフェノール類とアルデヒド類とを、前者1モル
に対して後者1〜2.5モルの比率で、アルカリ触媒の
存在下で反応させたのち、酸で中和後(例えば、pH−
6〜8)脱水して得られるもので、その数平均分子量が
140〜450の範囲にあり、通常25℃における粘度
が4〜200ボイズのものである。数平均分子ff11
40より小さいとセル構造の緻密な発泡体が得られず、
450より大きいと硬化反応がおそくなり実用に供し得
ない。The resol type phenolic resin used in the present invention is produced by reacting phenols and aldehydes, for example, in the presence of an alkali catalyst at a ratio of 1 to 2.5 moles of the latter to 1 mole of the former, and then After neutralization (for example, pH-
6-8) It is obtained by dehydration, has a number average molecular weight in the range of 140 to 450, and usually has a viscosity of 4 to 200 voids at 25°C. number average molecule ff11
If it is smaller than 40, a foam with a dense cell structure cannot be obtained;
When it is larger than 450, the curing reaction becomes slow and cannot be put to practical use.
フェノール類としては、フェノール、クレゾール、キシ
レノール、エチルフェノール、プロピルフェノール、レ
ゾルシン、カテコール、ハイドロキノン、ビスフェノー
ルF2ビスフエノールA等が使用できる。アルデヒド類
としては、ホルムアルデヒド、アセトアルデヒド、フル
フラール等が使われる。アルカリ性触媒としては、水酸
化リチウム、水酸化ナトリウム、水酸化カリウム、水酸
化カルシウム、水酸化バリウム等が一般に使用できる。As the phenols, phenol, cresol, xylenol, ethylphenol, propylphenol, resorcinol, catechol, hydroquinone, bisphenol F2, bisphenol A, etc. can be used. Formaldehyde, acetaldehyde, furfural, etc. are used as aldehydes. As the alkaline catalyst, lithium hydroxide, sodium hydroxide, potassium hydroxide, calcium hydroxide, barium hydroxide, etc. can generally be used.
中和に用いられる酸としては、塩酸、硫酸、燐酸、硼酸
、蓚酸、酢酸、乳酸、フェノールスルホン酸、パラトル
エンスルホン酸等が使用できる。As the acid used for neutralization, hydrochloric acid, sulfuric acid, phosphoric acid, boric acid, oxalic acid, acetic acid, lactic acid, phenolsulfonic acid, p-toluenesulfonic acid, etc. can be used.
整泡剤としては、シリコーンオイル、アルキルフェノー
ルのエチレンオキサイド付加物、ひまし油またはやし油
のポリオキシエチレンエーテル化物、ソルビタンエステ
ル系などの通常、公知の活面活性剤の1種または2種以
上が用いられる。またこれらは予めレゾール型フェノー
ル樹脂の中に内含させておくこともできる。As the foam stabilizer, one or more of known active surfactants such as silicone oil, ethylene oxide adducts of alkylphenols, polyoxyethylene ethers of castor oil or coconut oil, and sorbitan esters are usually used. It will be done. Moreover, these can also be included in the resol type phenolic resin in advance.
発泡剤としては、従来公知のレゾールフオーム製造用発
泡剤が使用できる0例えば、四塩化炭素、石油エーテル
、イソプロピルエーテル、ノルマルペンタン、トリクロ
ロモノフルオロメタン、ジクロロジフルオロメタン、モ
ノクロロトリフルオロメタン、ジクロロモノフルオロメ
タン、モノクロロジフルオロメタン、テトラクロロジフ
ルオロエタン、トリクロロトリフルオロエタン、ジクロ
ロテトラフルオロエタンあるいはこれらの混合物の使用
が可能である。As the blowing agent, conventionally known blowing agents for producing resol foam can be used. For example, carbon tetrachloride, petroleum ether, isopropyl ether, n-pentane, trichloromonofluoromethane, dichlorodifluoromethane, monochlorotrifluoromethane, dichloromonofluoromethane. , monochlorodifluoromethane, tetrachlorodifluoroethane, trichlorotrifluoroethane, dichlorotetrafluoroethane or mixtures thereof.
酸性硬化剤としては、硫酸、塩酸、燐酸等の無機酸や、
フェノールスルホン酸、パラトルエンスルホン酸等の有
機酸が使用できる。Examples of acidic curing agents include inorganic acids such as sulfuric acid, hydrochloric acid, and phosphoric acid;
Organic acids such as phenolsulfonic acid and paratoluenesulfonic acid can be used.
レゾール型フェノール樹脂発泡体の製造は従来の公知の
手順、例えば、レゾール型フェノール樹脂に一定量の整
泡剤・発泡剤および酸性硬化剤を混合させ、通常40〜
120°Cの温度をかけることによって得られる。この
場合、パーライト、シラスバルーン、炭酸カルシウム、
石コウ、クレー、水和アルミナ、タルク、マイカ、カオ
リンおよび石綿などの無機粒子を骨材とする複合体とす
ることもできる。さらに燐酸エステル系、塩素系などの
難燃剤や、炭酸マグネシウムなどの腐蝕防止剤について
も公知技術を応用することができる。The production of resol-type phenolic resin foam is carried out using conventionally known procedures, for example, by mixing a resol-type phenolic resin with a certain amount of a foam stabilizer/blowing agent and an acidic curing agent.
Obtained by applying a temperature of 120°C. In this case, perlite, shirasu balloon, calcium carbonate,
Composites can also be made of inorganic particles such as gypsum, clay, hydrated alumina, talc, mica, kaolin, and asbestos as aggregates. Furthermore, known techniques can be applied to flame retardants such as phosphate esters and chlorine, and corrosion inhibitors such as magnesium carbonate.
本発明の方法により得られたレゾール型フェノール樹脂
発泡充填建築材料は発泡体と表面材との接着性が良好で
、断熱性、耐熱性および難燃性に優れるなどの特徴を存
するので、外壁材・内壁材などの優れた建築断熱材料と
して使用することができる。The resol-type phenolic resin foam-filled building material obtained by the method of the present invention has good adhesion between the foam and the surface material, and has excellent heat insulation, heat resistance, and flame retardancy, so it can be used as an exterior wall material.・Can be used as an excellent building insulation material for interior wall materials, etc.
次に実施例により本発明を具体的に説明するが、本発明
はこれらの実施例により限定されるものではない、また
製造例、実施例および比較例に記載されている「部」お
よび「%」はすべて「重量部」および「重量%」を示す
。Next, the present invention will be specifically explained with reference to Examples, but the present invention is not limited to these Examples. ” indicate “parts by weight” and “% by weight”.
レゾール フェノール ヒの ゛1
撹拌器および冷却器付き反応釜、フェノール1000部
と37%ホルマリン1380部を仕込み、ついで50%
水酸化ナトリウム水溶液30部を添加後徐々に昇温し、
80℃に達してから2時間反応させた。次いで、50%
乳酸40部を添加し中和した後、不揮発分が80%とな
るまで真空下で脱水反応を行ない、25℃における粘度
が50ポイズ、25℃におけるpHが7.3、数平均分
子量が280のレゾール型フェノール樹脂を得た。Resol Phenol Hino ゛1 A reaction vessel with a stirrer and a cooler, charged with 1000 parts of phenol and 1380 parts of 37% formalin, then 50%
After adding 30 parts of aqueous sodium hydroxide solution, the temperature was gradually raised,
After reaching 80°C, the reaction was continued for 2 hours. Then 50%
After neutralizing by adding 40 parts of lactic acid, a dehydration reaction was carried out under vacuum until the nonvolatile content was reduced to 80%. A resol type phenolic resin was obtained.
レゾール フェノール b ゛ パネルの 。Resol Phenol B Panel.
■
予め油脂分および塵芥などを除いた220 X 220
am、厚み0.5 tmの亜鉛鋼板2枚又は220
X 220 wtaのアルに塗布した後、直ちに内部表
面温度が80℃に調整された222X222X35mの
開閉自由なアルミ製モールド(図1)の上型と下型に固
定させておく。■ 220 x 220 with oil and fat removed in advance
am, two galvanized steel plates with a thickness of 0.5 tm or 220
Immediately after coating on aluminum of 220 x 220 wta, it was fixed to the upper and lower molds of a 222 x 222 x 35 m openable and freely openable aluminum mold (Fig. 1) whose internal surface temperature was adjusted to 80°C.
次に製造例にて得られたレゾール型フェノール樹脂10
0部を20℃に調整し、整泡剤(r T11−5120
J花王■製)4部および発泡剤(「フレオン−113
」三片デュポンフロロケミル■製)10部を撹拌混合し
、これに67%フェノールスルホン酸水溶液15部を添
加して回転数6.00Orpmで20秒間激しく撹拌す
る0次いで仕上がり発泡体密度が約55kg/ifとる
な岸ようにこの混合物の適量を 前記のアルミモールド
中に注入しく図2)、直ちに上型を閉じて10分間発泡
硬化させた。脱型後室温で2日間養生し、図3に示すよ
うなレゾール型フェノール樹脂発泡充填パネル(220
X 220 X 35 m )を得た。Next, resol type phenolic resin 10 obtained in the production example
0 part was adjusted to 20°C, and a foam stabilizer (r T11-5120
4 parts (manufactured by J. Kao ■) and a blowing agent (“Freon-113
Mix 10 parts of ``Mikata DuPont Fluorochemil ■'' with stirring, add 15 parts of a 67% phenol sulfonic acid aqueous solution, and stir vigorously for 20 seconds at a rotation speed of 6.00 rpm.Then, the finished foam density is approximately An appropriate amount of this mixture was injected into the aluminum mold (Figure 2) at a rate of 55 kg/if (Figure 2), the upper mold was immediately closed, and foaming was allowed to harden for 10 minutes. After demolding, it was cured at room temperature for 2 days, and a resol-type phenolic resin foam-filled panel (220
X 220 X 35 m) was obtained.
−35゛よび へ
220 X 220 x O,5−の亜鉛鋼板などに、
表−1に示す種々の接着剤を塗布し、前記パネルの製造
例に基づき、レゾール型フェノール樹脂発泡充填パネル
の製造例に基づき、レゾール型フェノール樹脂発泡充填
パネル(220X 220 X 35 tm )を得た
。養生後、発泡体と表面材との接着力試験およびパネル
の難燃性試験を実施した。-35゛ and 220 x 220 x O, 5- galvanized steel plates, etc.
Various adhesives shown in Table 1 were applied, and a resol type phenolic resin foam filled panel (220 x 220 x 35 tm) was obtained based on the manufacturing example of the panel described above and based on the manufacturing example of a resol type phenolic resin foam filled panel. Ta. After curing, an adhesion test between the foam and the surface material and a flame retardant test of the panel were conducted.
図1は本発明に使用したアルミ製モールドの概略断面図
である。金型の厚みと、表面温度の調整は可変である。
図2は実施例において、混合物を注入後、上型を閉じた
状態の概略断面図である。
図3は実施例で得られたレゾール型フェノール樹脂発泡
充填パネルの概略断面図である。
特許出願人 住友デュレズ株式会社
第1図
第3図FIG. 1 is a schematic cross-sectional view of an aluminum mold used in the present invention. The thickness of the mold and the surface temperature can be adjusted. FIG. 2 is a schematic cross-sectional view of the upper mold closed after pouring the mixture in the example. FIG. 3 is a schematic cross-sectional view of a resol-type phenolic resin foam-filled panel obtained in an example. Patent applicant Sumitomo Durez Co., Ltd. Figure 1 Figure 3
Claims (1)
酸性硬化剤の存在下で発泡硬化させ、表面材と一体化し
た建築材料の製造方法において、レゾール型フェノール
樹脂の注入前に予め表面材に接着材を塗布することを特
徴とするレゾール型フェノール樹脂発泡充填建築材料の
製造方法。 2、接着剤がポリウレタン樹脂、エポキシ樹脂、酢酸ビ
ニル樹脂、ポリアクリル樹脂およびSBRラテックスか
らなる群から選択された特許請求の範囲第1項記載のレ
ゾール型フェノール樹脂発泡充填建築材料の製造方法。 3、表面材が鉄板、アルミ板、アルミ箔、石膏ボード、
ロックウール硬質板、ケイ酸カルシウム板、コンクリー
ト、ベニヤ板、紙、不織布および塩化ビニルクロスから
なる群より選択され、かつ表面材層が一層又は複数層か
らなる特許請求の範囲第1項記載のレゾール型フェノー
ル樹脂発泡充填建築材料の製造方法。[Claims] 1. In a method for manufacturing a building material in which a resol type phenolic resin is foamed and cured in the presence of a foam stabilizer, a foaming agent, and an acidic curing agent, and is integrated with a surface material, the resol type phenolic resin is injected. A method for producing a resol-type phenolic resin foam-filled building material, characterized in that an adhesive is applied to the surface material in advance. 2. The method for producing a resol type phenolic resin foam filling building material according to claim 1, wherein the adhesive is selected from the group consisting of polyurethane resin, epoxy resin, vinyl acetate resin, polyacrylic resin, and SBR latex. 3. Surface material is iron plate, aluminum plate, aluminum foil, plasterboard,
The resol mold according to claim 1, which is selected from the group consisting of rock wool hard board, calcium silicate board, concrete, plywood board, paper, nonwoven fabric, and vinyl chloride cloth, and has a surface material layer of one or more layers. Method for manufacturing phenolic resin foam-filled building materials.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62325455A JPH01168411A (en) | 1987-12-24 | 1987-12-24 | Method for manufacturing resol-type phenol resin foaming charge building material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62325455A JPH01168411A (en) | 1987-12-24 | 1987-12-24 | Method for manufacturing resol-type phenol resin foaming charge building material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01168411A true JPH01168411A (en) | 1989-07-03 |
Family
ID=18177058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62325455A Pending JPH01168411A (en) | 1987-12-24 | 1987-12-24 | Method for manufacturing resol-type phenol resin foaming charge building material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01168411A (en) |
-
1987
- 1987-12-24 JP JP62325455A patent/JPH01168411A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3502610A (en) | Synthetic resin composition,method and product | |
EP1887032B1 (en) | Expandable resol-type phenolic resin molding material and phenolic resin foam | |
WO2007069505A1 (en) | Phenol resin foam | |
CN101748811A (en) | Highly flame-resistant external wall heat preservation material and process for producing same | |
JP4889084B2 (en) | Phenolic resin foam and method for producing the same | |
GB2155402A (en) | Fire resistant in organically bonded laminates | |
JPH01168411A (en) | Method for manufacturing resol-type phenol resin foaming charge building material | |
JPH05222784A (en) | Heat-sound-fire preventing panel | |
CN201580027U (en) | Improved phenolic foam plate and compound plate thereof | |
JPH0571623B2 (en) | ||
JP3177546B2 (en) | Flame retardant insulation | |
JP4008863B2 (en) | Insulation board manufacturing method | |
JPH0649297B2 (en) | Flame-retardant heat insulating material and manufacturing method thereof | |
CN202073204U (en) | Fireproof external thermal insulation composite board | |
CN102092155A (en) | Modified phenolic aldehyde foam plate and composite plate thereof as well as method for manufacturing modified phenolic aldehyde foam plate and composite plate | |
JPH081854A (en) | Refractory board | |
JP4526824B2 (en) | Metal composite panel filled with phenolic resin | |
JPS6248978B2 (en) | ||
JPS6271636A (en) | Heat-insulating composite building material and manufacture thereof | |
JP2002524316A (en) | Foamed surface material and thermal insulation board using the same | |
JPS61106637A (en) | Foam composition and its use | |
JP3097003B2 (en) | Non-combustible phenolic resin foam | |
JPH0243033A (en) | Building panel | |
JP2004252083A (en) | Honeycomb core material for sandwich structure, and sound isolation panel | |
JPH09302805A (en) | Fire resisting panel reinforced with glass net |