JPH0138129B2 - - Google Patents

Info

Publication number: JPH0138129B2
Authority: JP; Japan
Prior art keywords: foam; polyurethane foam; mold; alkylene oxide; amine
Prior art date: 1981-05-29
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.): Expired

Application number

JP56081016A

Other languages

English (en)

Japanese (ja)

Other versions

JPS57195721A (en

Inventor

Yasuo Hyoshi

Susumu Tsujiku

Masao Goto

Ataru Yokono

Satsuji Naka

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hitachi Ltd

Original Assignee

Hitachi Ltd

Priority date (The priority date 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 date listed.)

1981-05-29

Filing date

1981-05-29

Publication date

1989-08-11

1981-05-29 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

1981-05-29 Priority to JP56081016A priority Critical patent/JPS57195721A/ja

1982-01-19 Priority to US06/340,657 priority patent/US4444704A/en

1982-01-26 Priority to DE19823202327 priority patent/DE3202327A1/de

1982-12-01 Publication of JPS57195721A publication Critical patent/JPS57195721A/ja

1989-08-11 Publication of JPH0138129B2 publication Critical patent/JPH0138129B2/ja

Status Granted legal-status Critical Current

Links

229920005862 polyol Polymers 0.000 claims description 21
229920005830 Polyurethane Foam Polymers 0.000 claims description 20
150000003077 polyols Chemical class 0.000 claims description 20
239000011496 polyurethane foam Substances 0.000 claims description 20
-1 polyphenylene Polymers 0.000 claims description 18
239000007788 liquid Substances 0.000 claims description 16
238000002156 mixing Methods 0.000 claims description 16
125000002947 alkylene group Chemical group 0.000 claims description 14
238000000034 method Methods 0.000 claims description 14
239000003054 catalyst Substances 0.000 claims description 10
238000004519 manufacturing process Methods 0.000 claims description 10
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 claims description 8
238000005187 foaming Methods 0.000 claims description 8
150000004982 aromatic amines Chemical class 0.000 claims description 7
229920001228 polyisocyanate Polymers 0.000 claims description 7
239000005056 polyisocyanate Substances 0.000 claims description 7
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 6
229920000265 Polyparaphenylene Polymers 0.000 claims description 6
150000003512 tertiary amines Chemical class 0.000 claims description 6
IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 claims description 6
239000004604 Blowing Agent Substances 0.000 claims description 5
ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 5
125000000623 heterocyclic group Chemical group 0.000 claims description 5
239000012948 isocyanate Substances 0.000 claims description 5
150000002513 isocyanates Chemical class 0.000 claims description 5
150000003839 salts Chemical class 0.000 claims description 5
OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 4
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 4
YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 claims description 3
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 3
125000000217 alkyl group Chemical group 0.000 claims description 3
CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 claims description 3
229940029284 trichlorofluoromethane Drugs 0.000 claims description 3
VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 2
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 2
RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 2
GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 2
229910021529 ammonia Inorganic materials 0.000 claims description 2
229920005903 polyol mixture Polymers 0.000 claims description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims 2
239000006260 foam Substances 0.000 description 48
239000000203 mixture Substances 0.000 description 25
210000003491 skin Anatomy 0.000 description 20
230000000052 comparative effect Effects 0.000 description 13
239000000463 material Substances 0.000 description 9
239000000047 product Substances 0.000 description 9
238000005452 bending Methods 0.000 description 8
230000009477 glass transition Effects 0.000 description 8
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 7
238000000465 moulding Methods 0.000 description 7
239000011550 stock solution Substances 0.000 description 6
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 5
150000001875 compounds Chemical class 0.000 description 5
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
239000002253 acid Substances 0.000 description 4
238000005516 engineering process Methods 0.000 description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
229920002635 polyurethane Polymers 0.000 description 3
239000004814 polyurethane Substances 0.000 description 3
230000009257 reactivity Effects 0.000 description 3
PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
239000004721 Polyphenylene oxide Substances 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
238000009835 boiling Methods 0.000 description 2
230000007423 decrease Effects 0.000 description 2
239000004205 dimethyl polysiloxane Substances 0.000 description 2
XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
230000003670 easy-to-clean Effects 0.000 description 2
235000011187 glycerol Nutrition 0.000 description 2
238000005259 measurement Methods 0.000 description 2
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
229920000570 polyether Polymers 0.000 description 2
238000010107 reaction injection moulding Methods 0.000 description 2
238000004904 shortening Methods 0.000 description 2
OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 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
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
239000002841 Lewis acid Substances 0.000 description 1
YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Natural products C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 1
UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
229930006000 Sucrose Natural products 0.000 description 1
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical class [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
GKXVJHDEWHKBFH-UHFFFAOYSA-N [2-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC=C1CN GKXVJHDEWHKBFH-UHFFFAOYSA-N 0.000 description 1
239000006096 absorbing agent Substances 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
235000011054 acetic acid Nutrition 0.000 description 1
OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
229910000147 aluminium phosphate Inorganic materials 0.000 description 1
239000004566 building material Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
238000005336 cracking Methods 0.000 description 1
239000006071 cream Substances 0.000 description 1
229930003836 cresol Natural products 0.000 description 1
230000006378 damage Effects 0.000 description 1
229960002887 deanol Drugs 0.000 description 1
238000010586 diagram Methods 0.000 description 1
229940105990 diglycerin Drugs 0.000 description 1
GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 1
239000012972 dimethylethanolamine Substances 0.000 description 1
229910001873 dinitrogen Inorganic materials 0.000 description 1
ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 description 1
238000007599 discharging Methods 0.000 description 1
239000000975 dye Substances 0.000 description 1
210000002615 epidermis Anatomy 0.000 description 1
239000000945 filler Substances 0.000 description 1
239000003063 flame retardant Substances 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
239000004872 foam stabilizing agent Substances 0.000 description 1
235000019253 formic acid Nutrition 0.000 description 1
238000001879 gelation Methods 0.000 description 1
150000008282 halocarbons Chemical class 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
150000002460 imidazoles Chemical class 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
238000009413 insulation Methods 0.000 description 1
150000007517 lewis acids Chemical class 0.000 description 1
238000000691 measurement method Methods 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
235000006408 oxalic acid Nutrition 0.000 description 1
125000005702 oxyalkylene group Chemical group 0.000 description 1
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
235000011007 phosphoric acid Nutrition 0.000 description 1
239000000049 pigment Substances 0.000 description 1
150000003053 piperidines Chemical class 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920005906 polyester polyol Polymers 0.000 description 1
229920005749 polyurethane resin Polymers 0.000 description 1
235000019260 propionic acid Nutrition 0.000 description 1
IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
239000011342 resin composition Substances 0.000 description 1
239000000600 sorbitol Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000005720 sucrose Substances 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
238000010998 test method Methods 0.000 description 1
VOZKAJLKRJDJLL-UHFFFAOYSA-N tolylenediamine group Chemical group CC1=C(C=C(C=C1)N)N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1

Landscapes

Polyurethanes Or Polyureas (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)

JP56081016A 1981-01-26 1981-05-29 Production of polyurethane foam with rigid skin Granted JPS57195721A (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
JP56081016A JPS57195721A (en)	1981-05-29	1981-05-29	Production of polyurethane foam with rigid skin
US06/340,657 US4444704A (en)	1981-01-26	1982-01-19	Process for producing integral skin polyurethane foam
DE19823202327 DE3202327A1 (de)	1981-01-26	1982-01-26	Zusammensetzungen und verfahren zur herstellung von polyurethan-integralschaeumen

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP56081016A JPS57195721A (en)	1981-05-29	1981-05-29	Production of polyurethane foam with rigid skin

Publications (2)

Publication Number	Publication Date
JPS57195721A JPS57195721A (en)	1982-12-01
JPH0138129B2 true JPH0138129B2 (zh)	1989-08-11

Family

ID=13734695

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP56081016A Granted JPS57195721A (en)	1981-01-26	1981-05-29	Production of polyurethane foam with rigid skin

Country Status (1)

Country	Link
JP (1)	JPS57195721A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60196442A (ja) *	1984-03-15	1985-10-04	Toyoda Gosei Co Ltd	衝撃吸収材
JP2543397B2 (ja) *	1988-08-10	1996-10-16	日本ポリウレタン工業株式会社	水発泡性ポリイソシアネ―ト樹脂の製造方法
JP2610697B2 (ja) *	1990-06-29	1997-05-14	倉敷紡績株式会社	ポリオール組成物

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS52128997A (en) *	1976-03-12	1977-10-28	Prb Sa	Process for producing polyurethane with outer skin layer
JPS5365395A (en) *	1976-11-25	1978-06-10	Kurashiki Boseki Kk	White rigid urethane foam compound for site foaming

1981
- 1981-05-29 JP JP56081016A patent/JPS57195721A/ja active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS52128997A (en) *	1976-03-12	1977-10-28	Prb Sa	Process for producing polyurethane with outer skin layer
JPS5365395A (en) *	1976-11-25	1978-06-10	Kurashiki Boseki Kk	White rigid urethane foam compound for site foaming

Also Published As

Publication number	Publication date
JPS57195721A (en)	1982-12-01

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