NO134841B - - Google Patents

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Info

Publication number: NO134841B
Authority: NO; Norway
Prior art keywords: ethylene oxide; polyether polyol; hydroxyl groups; ratio; mixture
Prior art date: 1971-03-15

Application number

NO822/72A

Other languages

English (en)

Norwegian (no)

Other versions

NO134841C (pt

Inventor

J Wojtasinsky

D Viez

Original Assignee

Eurane Europ Polyurethan

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.)

1971-03-15

Filing date

1972-03-14

Publication date

1976-09-13

1972-03-14 Application filed by Eurane Europ Polyurethan filed Critical Eurane Europ Polyurethan

1976-09-13 Publication of NO134841B publication Critical patent/NO134841B/no

1976-12-21 Publication of NO134841C publication Critical patent/NO134841C/no

Links

229920000570 polyether Polymers 0.000 claims description 62
229920005862 polyol Polymers 0.000 claims description 59
150000003077 polyols Chemical class 0.000 claims description 58
239000004721 Polyphenylene oxide Substances 0.000 claims description 56
239000000203 mixture Substances 0.000 claims description 54
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 40
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 34
229920003023 plastic Polymers 0.000 claims description 25
239000004033 plastic Substances 0.000 claims description 25
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 19
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
229920005830 Polyurethane Foam Polymers 0.000 claims description 13
239000011496 polyurethane foam Substances 0.000 claims description 13
238000009833 condensation Methods 0.000 claims description 10
230000005494 condensation Effects 0.000 claims description 10
238000000034 method Methods 0.000 claims description 10
125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 8
229920001228 polyisocyanate Polymers 0.000 claims description 8
239000005056 polyisocyanate Substances 0.000 claims description 8
239000003999 initiator Substances 0.000 claims description 7
239000003380 propellant Substances 0.000 claims description 6
239000003054 catalyst Substances 0.000 claims description 5
CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 claims description 4
229940029284 trichlorofluoromethane Drugs 0.000 claims description 4
238000006243 chemical reaction Methods 0.000 claims description 3
239000007795 chemical reaction product Substances 0.000 claims description 3
UDHXJZHVNHGCEC-UHFFFAOYSA-N Chlorophacinone Chemical compound C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)C(=O)C1C(=O)C2=CC=CC=C2C1=O UDHXJZHVNHGCEC-UHFFFAOYSA-N 0.000 claims description 2
IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 2
RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 claims description 2
238000005562 fading Methods 0.000 claims 1
239000004088 foaming agent Substances 0.000 claims 1
239000006260 foam Substances 0.000 description 35
239000000047 product Substances 0.000 description 15
238000004519 manufacturing process Methods 0.000 description 11
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 9
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
150000001875 compounds Chemical class 0.000 description 6
238000010521 absorption reaction Methods 0.000 description 5
HNRMPXKDFBEGFZ-UHFFFAOYSA-N ethyl trimethyl methane Natural products CCC(C)(C)C HNRMPXKDFBEGFZ-UHFFFAOYSA-N 0.000 description 4
-1 hydroxyl compound Chemical class 0.000 description 4
239000000126 substance Substances 0.000 description 4
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
239000000654 additive Substances 0.000 description 3
125000002947 alkylene group Chemical group 0.000 description 3
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
238000004821 distillation Methods 0.000 description 3
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
230000003197 catalytic effect Effects 0.000 description 2
238000006555 catalytic reaction Methods 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
238000001035 drying Methods 0.000 description 2
238000005259 measurement Methods 0.000 description 2
229920002545 silicone oil Polymers 0.000 description 2
YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
241000894006 Bacteria Species 0.000 description 1
239000004386 Erythritol Substances 0.000 description 1
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
239000002202 Polyethylene glycol Substances 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
230000001413 cellular effect Effects 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000000994 depressogenic effect Effects 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
229940009714 erythritol Drugs 0.000 description 1
125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000012467 final product Substances 0.000 description 1
238000005187 foaming Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000000265 homogenisation Methods 0.000 description 1
150000002440 hydroxy compounds Chemical class 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
239000011707 mineral Substances 0.000 description 1
238000002156 mixing Methods 0.000 description 1
150000002780 morpholines Chemical class 0.000 description 1
SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
239000012766 organic filler Substances 0.000 description 1
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920001515 polyalkylene glycol Polymers 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920005903 polyol mixture Polymers 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
239000001294 propane Substances 0.000 description 1
239000012264 purified product Substances 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
239000002993 sponge (artificial) Substances 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000000758 substrate Substances 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
238000005406 washing Methods 0.000 description 1

Classifications

- 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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- 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
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
- 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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)

NO822/72A 1971-03-15 1972-03-14 NO134841C (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR717108967A FR2129823B1 (pt)	1971-03-15	1971-03-15

Publications (2)

Publication Number	Publication Date
NO134841B true NO134841B (pt)	1976-09-13
NO134841C NO134841C (pt)	1976-12-21

Family

ID=9073540

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO822/72A NO134841C (pt)	1971-03-15	1972-03-14

Country Status (12)

Country	Link
BE (1)	BE780287A (pt)
DE (1)	DE2211914C2 (pt)
DK (1)	DK141552B (pt)
ES (1)	ES400762A1 (pt)
FR (1)	FR2129823B1 (pt)
GB (1)	GB1381925A (pt)
IL (1)	IL38966A0 (pt)
IT (1)	IT957566B (pt)
NL (1)	NL154760B (pt)
NO (1)	NO134841C (pt)
SE (1)	SE402783B (pt)
TR (1)	TR16954A (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4143004A (en)	1974-10-02	1979-03-06	Berol Kemi Ab	Process for the preparation of polyurethane foam
JPS583488B2 (ja) *	1978-05-15	1983-01-21	株式会社ブリヂストン	軟質ポリエ−テルポリウレタンフオ−ムの製造方法
DE2916485A1 (de) *	1979-04-24	1980-11-06	Bayer Ag	Verfahren zur herstellung von elastischen formkoerpern
DE3066568D1 (en) *	1979-07-11	1984-03-22	Ici Plc	Prepolymers, polyisocyanate compositions prepared therefrom and their use in the preparation of polyurethane foams
DE3164149D1 (en)	1980-07-21	1984-07-19	Mobay Chemical Corp	Process for the production of elastomeric moulded products
DE3942330A1 (de) *	1989-12-21	1991-06-27	Basf Ag	Verfahren zur herstellung von flexiblen polyurethan-weichschaumstoffen mit viskoelastischen, koerperschalldaempfenden eigenschaften und hierzu verwendbare polyoxyalkylen-polyol-mischungen
DE4202992A1 (de) *	1992-02-03	1993-08-05	Bayer Ag	Verfahren zur herstellung von elastischen, offenzelligen pur-weichschaumstoffen
DE4203918A1 (de) *	1992-02-11	1993-08-12	Basf Ag	Verfahren zur herstellung von fluorchlorkohlenwasserstoff-freien polyurethan-weichschaumstoffen unter verwendung von urethangruppen enthaltenden polyisocyanatmischungen auf diphenylmethan-diisocyanatbasis sowie derartige modifizierte polyisocyanatmischungen
CZ351996A3 (en) *	1995-12-07	1997-06-11	Shell Int Research	Polyol formulation for preparing flexible polyurethane foam similar to latex
US6063309A (en) *	1998-07-13	2000-05-16	Arco Chemical Technology L.P.	Dispersion polyols for hypersoft polyurethane foam
AU7914300A (en) *	1999-11-02	2001-05-14	Huntsman International Llc	Process for making visco-elastic foams, polyols blend and reaction system usefultherefor
AU2011299421B9 (en)	2010-09-07	2014-03-20	Dow Global Technologies Llc	Process for making low compression set and high airflow MDI viscoelastic polyurethane foam
ES2745737T3 (es)	2010-09-29	2020-03-03	Dow Global Technologies Llc	Proceso para fabricar espuma de poliuretano viscoelástica con deformación por compresión baja y circulación de aire alta

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3441523A (en) *	1964-11-12	1969-04-29	Allied Chem	Filled cellular urethanes
US3457203A (en) *	1966-04-25	1969-07-22	Olin Mathieson	Hydrophilic polyurethane foams and a process for preparing them
FR1599727A (pt) *	1968-08-13	1970-07-20

1971
- 1971-03-15 FR FR717108967A patent/FR2129823B1/fr not_active Expired
1972
- 1972-03-06 BE BE780287A patent/BE780287A/xx not_active IP Right Cessation
- 1972-03-08 TR TR16954A patent/TR16954A/xx unknown
- 1972-03-11 DE DE2211914A patent/DE2211914C2/de not_active Expired
- 1972-03-13 IL IL38966A patent/IL38966A0/xx unknown
- 1972-03-13 IT IT48956/72A patent/IT957566B/it active
- 1972-03-13 SE SE7203194A patent/SE402783B/xx unknown
- 1972-03-14 GB GB1177972A patent/GB1381925A/en not_active Expired
- 1972-03-14 ES ES400762A patent/ES400762A1/es not_active Expired
- 1972-03-14 NL NL727203360A patent/NL154760B/xx not_active IP Right Cessation
- 1972-03-14 NO NO822/72A patent/NO134841C/no unknown
- 1972-03-15 DK DK121672AA patent/DK141552B/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
IT957566B (it)	1973-10-20
DE2211914A1 (de)	1972-10-12
BE780287A (fr)	1972-09-06
FR2129823B1 (pt)	1974-03-01
NL7203360A (pt)	1972-09-19
GB1381925A (en)	1975-01-29
SE402783B (sv)	1978-07-17
NO134841C (pt)	1976-12-21
TR16954A (tr)	1974-01-17
NL154760B (nl)	1977-10-17
IL38966A0 (en)	1972-05-30
FR2129823A1 (pt)	1972-11-03
DK141552B (da)	1980-04-21
ES400762A1 (es)	1975-01-16
DE2211914C2 (de)	1983-11-10
DK141552C (pt)	1980-10-06

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US5652279A (en)	1997-07-29	Polyether polyols suitable for flexible polyurethane foam prepared by co-initiation of aqueous solutions of solid polyhydroxyl initiators
US5114989A (en)	1992-05-19	Isocyanate-terminated prepolymer and polyurethane foam prepared therefrom
US8334355B2 (en)	2012-12-18	Silicone-polyether block copolymers having a defined polydispersity in the polyoxyalkylene part and their use as stabilizers for producing polyurethane foams
US5650450A (en)	1997-07-22	Hydrophilic urethane foam
US5792829A (en)	1998-08-11	Polyurethane elastomers exhibiting improved demold, green strength, and water absorption, and haze-free polyols suitable for their preparation
AU651257B2 (en)	1994-07-14	Polyurethane foams
NO134841B (pt)	1976-09-13
US5489620A (en)	1996-02-06	Process for making flexible foams
EP1404736A1 (en)	2004-04-07	Process for making visco-elastic foam
EA018728B1 (ru)	2013-10-30	Эластичные, диспергируемые в воде полиуретановые пены и содержащие их изделия
US10759896B2 (en)	2020-09-01	Method for producing a rigid polyurethane foam
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DE102004051048A1 (de)	2006-04-20	Weichelastische Schaumstoffe geringer Rohdichten und Stauchhärte
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US6376698B1 (en)	2002-04-23	Prepolymers
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