JPS6320250B2 - - Google Patents

Info

Publication number: JPS6320250B2
Authority: JP; Japan
Prior art keywords: polyol; foam; oxypropylene; weight; impact energy
Prior art date: 1979-06-15
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

JP54075268A

Other languages

English (en)

Japanese (ja)

Other versions

JPS56816A (en

Inventor

Kazuo Iwasaki

Shigeru Totsune

Yoshio Koike

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.)

Achilles Corp

Original Assignee

Achilles Corp

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.)

1979-06-15

Filing date

1979-06-15

Publication date

1988-04-27

1979-06-15 Application filed by Achilles Corp filed Critical Achilles Corp

1979-06-15 Priority to JP7526879A priority Critical patent/JPS56816A/ja

1981-01-07 Publication of JPS56816A publication Critical patent/JPS56816A/ja

1988-04-27 Publication of JPS6320250B2 publication Critical patent/JPS6320250B2/ja

Status Granted legal-status Critical Current

Links

229920005862 polyol Polymers 0.000 claims description 25
150000003077 polyols Chemical class 0.000 claims description 25
239000006260 foam Substances 0.000 claims description 15
229920005830 Polyurethane Foam Polymers 0.000 claims description 10
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 claims description 10
239000011496 polyurethane foam Substances 0.000 claims description 10
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 9
229920000642 polymer Polymers 0.000 claims description 9
239000003054 catalyst Substances 0.000 claims description 7
239000000203 mixture Substances 0.000 claims description 7
239000004604 Blowing Agent Substances 0.000 claims description 6
239000012948 isocyanate Substances 0.000 claims description 6
150000002513 isocyanates Chemical class 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 6
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 5
239000004094 surface-active agent Substances 0.000 claims description 5
239000004721 Polyphenylene oxide Substances 0.000 claims description 4
229920000570 polyether Polymers 0.000 claims description 4
229920001577 copolymer Polymers 0.000 claims description 3
229920002554 vinyl polymer Polymers 0.000 claims description 3
229920005903 polyol mixture Polymers 0.000 claims description 2
238000010521 absorption reaction Methods 0.000 description 9
238000011084 recovery Methods 0.000 description 5
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
230000000052 comparative effect Effects 0.000 description 4
230000006835 compression Effects 0.000 description 4
238000007906 compression Methods 0.000 description 4
230000007423 decrease Effects 0.000 description 4
239000003795 chemical substances by application Substances 0.000 description 3
239000005056 polyisocyanate Substances 0.000 description 3
229920001228 polyisocyanate Polymers 0.000 description 3
230000008016 vaporization Effects 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
125000000524 functional group Chemical group 0.000 description 2
230000000704 physical effect Effects 0.000 description 2
230000000379 polymerizing effect Effects 0.000 description 2
229920001296 polysiloxane Polymers 0.000 description 2
239000001294 propane Substances 0.000 description 2
GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
-1 vinyl compound Chemical class 0.000 description 2
RTTZISZSHSCFRH-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC(CN=C=O)=C1 RTTZISZSHSCFRH-UHFFFAOYSA-N 0.000 description 1
OHLKMGYGBHFODF-UHFFFAOYSA-N 1,4-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=C(CN=C=O)C=C1 OHLKMGYGBHFODF-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
HVCNXQOWACZAFN-UHFFFAOYSA-N 4-ethylmorpholine Chemical compound CCN1CCOCC1 HVCNXQOWACZAFN-UHFFFAOYSA-N 0.000 description 1
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
239000004338 Dichlorodifluoromethane Substances 0.000 description 1
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
230000002159 abnormal effect Effects 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000012975 dibutyltin dilaurate Substances 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
150000002009 diols Chemical class 0.000 description 1
238000005187 foaming Methods 0.000 description 1
230000020169 heat generation Effects 0.000 description 1
RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
238000000034 method Methods 0.000 description 1
125000006353 oxyethylene group Chemical group 0.000 description 1
229920006389 polyphenyl polymer Polymers 0.000 description 1
SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
230000003068 static effect Effects 0.000 description 1
229920000638 styrene acrylonitrile Polymers 0.000 description 1
239000012974 tin catalyst Substances 0.000 description 1
DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 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

Landscapes

Polyurethanes Or Polyureas (AREA)

JP7526879A 1979-06-15 1979-06-15 Preparation of impact energy-absorbing urethane foam Granted JPS56816A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP7526879A JPS56816A (en)	1979-06-15	1979-06-15	Preparation of impact energy-absorbing urethane foam

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP7526879A JPS56816A (en)	1979-06-15	1979-06-15	Preparation of impact energy-absorbing urethane foam

Publications (2)

Publication Number	Publication Date
JPS56816A JPS56816A (en)	1981-01-07
JPS6320250B2 true JPS6320250B2 (zh)	1988-04-27

Family

ID=13571300

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP7526879A Granted JPS56816A (en)	1979-06-15	1979-06-15	Preparation of impact energy-absorbing urethane foam

Country Status (1)

Country	Link
JP (1)	JPS56816A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4701474A (en) *	1986-04-09	1987-10-20	Union Carbide Corporation	Reduced reactivity polyols as foam controllers in producing polyurethanes foams

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5328699A (en) *	1976-08-31	1978-03-17	Mitsui Toatsu Chem Inc	Manufacture of highly elastic urethane foams

1979
- 1979-06-15 JP JP7526879A patent/JPS56816A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5328699A (en) *	1976-08-31	1978-03-17	Mitsui Toatsu Chem Inc	Manufacture of highly elastic urethane foams

Also Published As

Publication number	Publication date
JPS56816A (en)	1981-01-07

Publication	Publication Date	Title
US5114989A (en)	1992-05-19	Isocyanate-terminated prepolymer and polyurethane foam prepared therefrom
US6734220B2 (en)	2004-05-11	Fine cell, high density viscoelastic polyurethane foams
CN101392049B (zh)	2010-12-29	全mdi聚氨酯慢回弹泡沫
KR100245236B1 (ko)	2000-02-15	폴리우레탄 발포체
US6521674B1 (en)	2003-02-18	Latex-like flexible polyurethane foam and process for making same
MX2011000718A (es)	2011-03-01	Estructuras de celda y espumas viscoelasticas de poliuretano.
CN103080178B (zh)	2015-05-13	制造具有低压缩形变的弹性低密度聚氨酯泡沫的方法
US5106884A (en)	1992-04-21	Flexible polyurea foams having controlled load bearing qualities
JPH10504337A (ja)	1998-04-28	包装用のポリウレタンフォーム
EP0778301B1 (en)	2004-07-21	Polyol formulation for producing latex-like flexible polyurethane foam
JP2002529557A (ja)	2002-09-10	高い回復率を有するエネルギー管理ポリウレタン硬質発泡体
CA2178521C (en)	2000-10-10	Polyurethane foam and process for production thereof
EP2519558B1 (en)	2015-01-21	Method for making low density polyurethane foam for sound and vibration absorption
JP2000290344A (ja)	2000-10-17	エネルギー吸収軟質ポリウレタン発泡体及びその製造方法
CN103906801B (zh)	2016-08-17	用可水解的硅烷化合物制备软质聚氨酯泡沫的方法
US5182314A (en)	1993-01-26	Flexible polyurethane foams and process for producing same
US3880780A (en)	1975-04-29	High resilient polyurethane foam
JP3631558B2 (ja)	2005-03-23	軟質モールドフォームの製造法
JPS6320250B2 (zh)	1988-04-27
JPH09124764A (ja)	1997-05-13	軟質低反発弾性モールドフォームの製造法
JPS6315943B2 (zh)	1988-04-06
JP3358846B2 (ja)	2002-12-24	低密度超軟質ウレタンフォームの製造方法
JP3214781B2 (ja)	2001-10-02	軟質ポリウレタン発泡体の製造方法
JPS5946970B2 (ja)	1984-11-16	エネルギ−吸収用ポリウレタンフオ−ムの製造方法
GB2093852A (en)	1982-09-08	Polymeric materials