DE2760018C2 - Gegebenenfalls verschäumtes Polyurethan und Verfahren zu seiner Herstellung - Google Patents

Gegebenenfalls verschäumtes Polyurethan und Verfahren zu seiner Herstellung

Info

Publication number: DE2760018C2
Authority: DE; Germany
Prior art keywords: udf54; udf53; mibi; preparation; polyurethanes
Prior art date: 1977-09-08
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

DE19772760018

Other languages

German (de)

English (en)

Inventor

Robert Kensington Calif. Bacskai

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.)

Chevron USA Inc

Original Assignee

Chevron Research Co

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.)

1977-09-08

Filing date

1977-09-08

Publication date

1987-01-22

1977-09-08 Application filed by Chevron Research Co filed Critical Chevron Research Co

1977-09-08 Priority to DE19772760018 priority Critical patent/DE2760018C2/de

1977-09-08 Priority claimed from DE19772740408 external-priority patent/DE2740408C2/de

1987-01-22 Application granted granted Critical

1987-01-22 Publication of DE2760018C2 publication Critical patent/DE2760018C2/de

Status Expired legal-status Critical Current

Links

239000004814 polyurethane Substances 0.000 title claims description 24
229920002635 polyurethane Polymers 0.000 title claims description 24
238000000034 method Methods 0.000 title claims description 8
238000002360 preparation method Methods 0.000 title claims description 8
150000005846 sugar alcohols Polymers 0.000 claims description 7
COYYDVBSEGGVAT-UHFFFAOYSA-N 1-isocyanato-3-(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC(N=C=O)=C1 COYYDVBSEGGVAT-UHFFFAOYSA-N 0.000 claims description 6
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 14
239000006260 foam Substances 0.000 description 11
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 8
238000000576 coating method Methods 0.000 description 6
125000005442 diisocyanate group Chemical group 0.000 description 6
239000004721 Polyphenylene oxide Chemical group 0.000 description 4
239000011248 coating agent Substances 0.000 description 4
125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
229920000570 polyether Chemical group 0.000 description 4
239000011527 polyurethane coating Substances 0.000 description 4
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
241000519995 Stachys sylvatica Species 0.000 description 3
UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
239000012975 dibutyltin dilaurate Substances 0.000 description 3
229920000642 polymer Polymers 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
-1 compound m-isocyanatobenzyl isocyanate Chemical class 0.000 description 2
238000009472 formulation Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000003973 paint Substances 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
239000004033 plastic Substances 0.000 description 2
229920005862 polyol Polymers 0.000 description 2
150000003077 polyols Chemical class 0.000 description 2
230000009257 reactivity Effects 0.000 description 2
IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
XEOANEVNYYOZOX-UHFFFAOYSA-N 1-isocyanato-4-(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=C(N=C=O)C=C1 XEOANEVNYYOZOX-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
229920005830 Polyurethane Foam Polymers 0.000 description 1
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
229940072049 amyl acetate Drugs 0.000 description 1
PGMYKACGEOXYJE-UHFFFAOYSA-N anhydrous amyl acetate Natural products CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 1
150000002009 diols Chemical class 0.000 description 1
238000002845 discoloration Methods 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
239000000806 elastomer Substances 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
238000005187 foaming Methods 0.000 description 1
235000011187 glycerol Nutrition 0.000 description 1
MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 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
YDNLNVZZTACNJX-UHFFFAOYSA-N isocyanatomethylbenzene Chemical group O=C=NCC1=CC=CC=C1 YDNLNVZZTACNJX-UHFFFAOYSA-N 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920001228 polyisocyanate Polymers 0.000 description 1
239000005056 polyisocyanate Substances 0.000 description 1
239000011496 polyurethane foam Substances 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
150000004072 triols Chemical class 0.000 description 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
239000008096 xylene Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
- C07C265/12—Derivatives of isocyanic acid having isocyanate groups bound to carbon atoms of six-membered aromatic rings
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7628—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
- C08G18/7635—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group and at least one isocyanate or isothiocyanate group directly linked to the aromatic ring, e.g. isocyanatobenzylisocyanate

Landscapes

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

DE19772760018 1977-09-08 1977-09-08 Gegebenenfalls verschäumtes Polyurethan und Verfahren zu seiner Herstellung Expired DE2760018C2 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE19772760018 DE2760018C2 (de)	1977-09-08	1977-09-08	Gegebenenfalls verschäumtes Polyurethan und Verfahren zu seiner Herstellung

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19772740408 DE2740408C2 (de)	1977-09-08	1977-09-08	m-Isocyanatobenzylisocyanat, Verfahren zu seiner Herstellung und seine Verwendung
DE19772760018 DE2760018C2 (de)	1977-09-08	1977-09-08	Gegebenenfalls verschäumtes Polyurethan und Verfahren zu seiner Herstellung

Publications (1)

Publication Number	Publication Date
DE2760018C2 true DE2760018C2 (de)	1987-01-22

Family

ID=25772684

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19772760018 Expired DE2760018C2 (de)	1977-09-08	1977-09-08	Gegebenenfalls verschäumtes Polyurethan und Verfahren zu seiner Herstellung

Country Status (1)

Country	Link
DE (1)	DE2760018C2 (it)

1977
- 1977-09-08 DE DE19772760018 patent/DE2760018C2/de not_active Expired

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT *

Legal Events

Date	Code	Title	Description
1982-07-15	AC	Divided out of	Ref country code: DE Ref document number: 2740408 Format of ref document f/p: P
1982-07-15	Q172	Divided out of (supplement):	Ref country code: DE Ref document number: 2740408
1982-07-22	8125	Change of the main classification	Ipc: C08G 18/76
1982-07-29	8110	Request for examination paragraph 44
1987-01-22	AC	Divided out of	Ref country code: DE Ref document number: 2740408 Format of ref document f/p: P
1987-01-22	D2	Grant after examination
1987-07-16	8364	No opposition during term of opposition
1994-09-08	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3151802C2 (it)	1993-08-12
EP0392352B1 (de)	1994-09-21	Wässrige Dispersionen von durch Einwirkung von energiereicher Strahlung vernetzbaren Polyurethanen
DE2446440C3 (de)	1981-04-30	Verfahren zur Herstellung von wäßrigen Dispersionen von Sulfonatgruppen aufweisenden Polyurethanen
EP0000933B1 (de)	1983-03-30	Hydrophobe Polyurethanschaumstoffe, Verfahren zu deren Herstellung und Verwendung zur Absorption von Öl und gegebenenfalls halogenhaltigen, hydrophoben Verbindungen aus Wasser
EP0533730B1 (de)	1996-03-20	Beschichtungsmittel
DE1940181C3 (de)	1981-06-19	Verfahren zur Herstellung von Polyurethanelastomeren
DE2829199C2 (it)	1989-05-24
DE2536039A1 (de)	1976-02-26	Elastischer polymer-schaum
DE1519432B2 (de)	1973-03-15	Polyurethanbeschichtungsmassen
DE2550156A1 (de)	1977-05-18	Verfahren zur herstellung von polyisocyanatgemischen mit blockierten isocyanatgruppen
DE1494465C3 (de)	1974-06-06	Feuchtigkeitstrocknende Eintopfüberzugs- und -klebemasse
EP0066167B1 (de)	1985-03-27	Verfahren zur Herstellung von Mercaptogruppen aufweisenden Oligourethanen, sowie ihre Verwendung als Bindemittel für oxidativ härtbare Beschichtungs- und Dichtungsmassen bzw. als Zusatzmittel für Epoxidharze
EP0077989A1 (de)	1983-05-04	Verfahren zur Herstellung viskositätsstabiler Polyurethanlösungen
EP0009756A1 (de)	1980-04-16	Aktivierte Isocyanat-Vorpolymere und Verfahren zur Herstellung von elastomeren Polyurethankunststoffen
EP0204938B1 (de)	1988-10-26	Wässrige polyurethandispersionen und ihre Verwendung als Beschichtungsmittel
DE1719121C3 (de)	1980-07-10	Verfahren zum Abdichten und Ausfüllen von Fugen
DE3238173C2 (it)	1992-05-27
DE831604C (de)	1952-02-14	Verfahren zur Herstellung von Kunststoffen
DE3409402A1 (de)	1984-09-27	Nicht vergilbender, halbstarrer polyurethanschaum
EP0009111A1 (de)	1980-04-02	Transparente, elastische Polyurethan-Harnstoff-Elastomere, Verfahren zu deren Herstellung und deren Verwendung zur Herstellung von Schuhsohlen
DE2760018C2 (de)	1987-01-22	Gegebenenfalls verschäumtes Polyurethan und Verfahren zu seiner Herstellung
EP0238992B1 (de)	1991-01-23	Polyisocyanat-Zubereitungen, ein Verfahren zu ihrer Herstellung und ihrer Verwendung zur Herstellung von Polyurethan-Kunststoffen oder als lufttrocknende Beschichtungs- oder Klebemittel
DE2032174A1 (de)	1972-01-05	Verfahren zur Herstellung von flammfesten, Urethangruppen aufweisenden Hartschaumstoffen
DE2912074C2 (it)	1989-01-12
DE3909597A1 (de)	1990-09-27	Verfahren zur herstellung von vernetzten polyurethan-polyharnstoff-pulvern und ihre verwendung als organische fuellstoffe in zweikomponenten-polyurethanlacken