ATE81336T1 - Mit urethan substituierte toluendiisocyanate mit niedrigem schmelzpunkt. - Google Patents

Mit urethan substituierte toluendiisocyanate mit niedrigem schmelzpunkt.

Info

Publication number: ATE81336T1
Authority: AT; Austria
Prior art keywords: urethane; toluenediisocyanates; low melting; glycol; substituted
Prior art date: 1986-07-08

Application number

AT87109473T

Other languages

English (en)

Inventor

Barton Milligan

Roland E Grandin

William E Starner

Jeremiah P Casey

Original Assignee

Air Prod & Chem

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.)

1986-07-08

Filing date

1987-07-01

Publication date

1992-10-15

1987-07-01 Application filed by Air Prod & Chem filed Critical Air Prod & Chem

1992-10-15 Application granted granted Critical

1992-10-15 Publication of ATE81336T1 publication Critical patent/ATE81336T1/de

Links

JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical group CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 title abstract 4
238000002844 melting Methods 0.000 title abstract 2
230000008018 melting Effects 0.000 title abstract 2
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 title 3
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 3
LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
-1 alkylene glycol Chemical compound 0.000 abstract 2
229920001971 elastomer Polymers 0.000 abstract 2
239000000806 elastomer Substances 0.000 abstract 2
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 2
IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
229920002635 polyurethane Polymers 0.000 abstract 2
239000004814 polyurethane Substances 0.000 abstract 2
DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 abstract 2
229920002396 Polyurea Polymers 0.000 abstract 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
BMRWNKZVCUKKSR-UHFFFAOYSA-N butane-1,2-diol Chemical compound CCC(O)CO BMRWNKZVCUKKSR-UHFFFAOYSA-N 0.000 abstract 1
239000004202 carbamide Substances 0.000 abstract 1
239000000539 dimer Substances 0.000 abstract 1
SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 abstract 1
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
238000000034 method Methods 0.000 abstract 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
- C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
- C08G18/8012—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with diols
- C08G18/8019—Masked aromatic polyisocyanates
- 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
- C08G18/81—Unsaturated isocyanates or isothiocyanates
- C08G18/8141—Unsaturated isocyanates or isothiocyanates masked
- C08G18/815—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen
- 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
- C08G2120/00—Compositions for reaction injection moulding processes

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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AT87109473T 1986-07-08 1987-07-01 Mit urethan substituierte toluendiisocyanate mit niedrigem schmelzpunkt. ATE81336T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/882,994 US4683279A (en)	1986-07-08	1986-07-08	Low melting urethane linked toluenediisocyanates
EP87109473A EP0252425B1 (de)	1986-07-08	1987-07-01	Mit Urethan substituierte Toluendiisocyanate mit niedrigem Schmelzpunkt

Publications (1)

Publication Number	Publication Date
ATE81336T1 true ATE81336T1 (de)	1992-10-15

Family

ID=25381771

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT87109473T ATE81336T1 (de)	1986-07-08	1987-07-01	Mit urethan substituierte toluendiisocyanate mit niedrigem schmelzpunkt.

Country Status (5)

Country	Link
US (1)	US4683279A (de)
EP (1)	EP0252425B1 (de)
JP (1)	JPS6322553A (de)
AT (1)	ATE81336T1 (de)
DE (1)	DE3782098D1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4722989A (en) *	1987-03-16	1988-02-02	Air Products And Chemicals, Inc.	Process for producing polyurethane/urea elastomers
US5183923A (en) *	1988-04-11	1993-02-02	Texaco Chemical Company	Process for preparing primary hydroxyl-containing diols
US5141967A (en) *	1989-07-28	1992-08-25	Miles Inc.	Process for the preparation of polyurea-polyurethane elastomers
US5202001A (en) *	1989-09-26	1993-04-13	Air Products And Chemicals, Inc.	Preparation of urethane prepolymers having low levels of residual toluene diisocyanate
US5051152A (en) *	1989-09-26	1991-09-24	Air Products And Chemicals, Inc.	Preparation of urethane prepolymers having low levels of residual toluene diisocyanate
DE4140660A1 (de) *	1991-12-10	1993-06-17	Bayer Ag	Ether- und urethangruppen aufweisende polyisocyanate, ein verfahren zu ihrer herstellung und ihrer verwendung
US5925781A (en) *	1997-11-03	1999-07-20	Bayer Corporation	Prepolymers with low monomeric TDI content
US5817734A (en) *	1997-11-03	1998-10-06	Bayer Corporation	Prepolymers with low TDI content
US6133415A (en) *	1999-06-21	2000-10-17	Air Products And Chemicals, Inc.	Process for making polyurethane prepolymers
CA2411001A1 (en) *	2000-05-25	2001-12-06	Battelle Memorial Institute	Reversible crosslinked polymers, benzyl crosslinkers and method
US6559263B1 (en)	2000-05-25	2003-05-06	Battelle Memorial Institute	Reversible crosslinked polymers, benzylic hydroxl crosslinkers and method
US20060160979A1 (en) *	2000-05-25	2006-07-20	Benecke Herman P	Method for forming a crosslinked polymer by temperature control
DE10039837C2 (de) *	2000-08-16	2003-03-20	Byk Chemie Gmbh	Verfahren zur Herstellung einer lagerstabilen, rheologisch wirksamen Harnstoffurethan-Lösung mit breiter Verträglichkeit
US20030092848A1 (en) *	2001-09-11	2003-05-15	Ashok Sengupta	Sprayable liner for supporting the rock surface of a mine
US6664414B2 (en)	2001-09-11	2003-12-16	3M Innovative Properties Company	Process for reducing residual isocyanate
US20050282989A1 (en) *	2004-06-17	2005-12-22	Rosthauser James W	TDI prepolymers with improved processing characteristics
AU2005287031A1 (en) *	2004-09-20	2006-03-30	3M Innovative Properties Company	Surface support method
EP1805121A1 (de) *	2004-09-20	2007-07-11	3M Innovative Properties Company	Oberflächenunterstützungsverfahren
US20070149656A1 (en) *	2005-12-23	2007-06-28	3M Innovative Properties Company	Sprayable mining liner composition
EP2706074A1 (de) *	2012-09-07	2014-03-12	Den Braven Beheer B.V.	Niedrigmonomer-Polyurethanzusammensetzungen für Aerosolbehälter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3023228A (en) *	1956-06-08	1962-02-27	Bayer Ag	Production of urethane polyisocyanateurea diisocyanate mixtures
US2969386A (en) *	1957-04-29	1961-01-24	Mobay Chemical Corp	Production of polyurethanepolyisocyanates
US3020249A (en) *	1957-07-22	1962-02-06	Allied Chem	Preparation of polyurethane foam from alkyd polyester resin and a toluene dhsocyanate and 1, 2, 6-hexanetriol adduct
US3076770A (en) *	1958-09-08	1963-02-05	Mobay Chemical Corp	Preparation of polyurethane foam
US3218348A (en) *	1961-02-23	1965-11-16	Mobay Chemical Corp	Sequential preparation of urethane-polyisocyanates
US3285951A (en) *	1962-10-16	1966-11-15	Mobay Chemical Corp	Adducts of 2, 3-butanediol and tolylene diisocyanate
DE3502265A1 (de) *	1985-01-24	1986-07-24	Bayer Ag, 5090 Leverkusen	Urethangruppen aufweisende diisocyanate, ein verfahren zu ihrer herstellung und ihre verwendung als bindemittel bzw. bindemittelkomponente in polyurethanlacken

1986
- 1986-07-08 US US06/882,994 patent/US4683279A/en not_active Expired - Lifetime
1987
- 1987-07-01 EP EP87109473A patent/EP0252425B1/de not_active Expired - Lifetime
- 1987-07-01 AT AT87109473T patent/ATE81336T1/de not_active IP Right Cessation
- 1987-07-01 DE DE8787109473T patent/DE3782098D1/de not_active Expired - Lifetime
- 1987-07-06 JP JP62168504A patent/JPS6322553A/ja active Pending

Also Published As

Publication number	Publication date
EP0252425A3 (en)	1988-09-07
DE3782098D1 (de)	1992-11-12
EP0252425A2 (de)	1988-01-13
US4683279A (en)	1987-07-28
JPS6322553A (ja)	1988-01-30
EP0252425B1 (de)	1992-10-07

Legal Events

Date	Code	Title	Description
1993-04-15	UEP	Publication of translation of european patent specification
1994-10-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
DE3782098D1 (de)	1992-11-12	Mit urethan substituierte toluendiisocyanate mit niedrigem schmelzpunkt.
FI881160A0 (fi)	1988-03-11	Foerbaettrade reaktionspresskompositioner.
IE780562L (en)	1978-09-24	Isocyanurate derivatives
ES8706746A1 (es)	1987-07-01	Procedimiento de producir composiciones de uretano
DE3851032D1 (de)	1994-09-15	Polyisocyanatzusammensetzungen.
ES461681A1 (es)	1978-06-01	Procedimiento para la obtencion de materiales sinteticos conteniendo grupos isocianurato y grupos uretano.
HUP9900656A2 (hu)	1999-07-28	Eljárás kompakt vagy celluláris poliuretán elasztomerek előállítására és ezekhez felhasználható izocianát prepolimerek
ATE6938T1 (de)	1984-04-15	Modifizierte diisocyanat-zusammensetzungen und polyurethane daraus.
DE59503484D1 (de)	1998-10-15	Verfahren zur Herstellung von fluorchlorkohlenwasserstoff freien, hochelastischen Polyurethan-Weichschaumstoffen und hierfür verwendbare, mit Urethangruppen modifizierte Polyisocyanatmischungen auf Diphenylmethan-diisocyanatbasis
AU6883081A (en)	1981-10-08	Polyurethane moulding material
KR910006361A (ko)	1991-04-29	톨루엔 디이소시아네이트 잔류량을 감소시킨 우레탄 프리폴리머의 제조방법
SE7711820L (sv)	1978-04-22	Sett att framstella kallherdande, flexibla, uretangrupper uppvisande skumplaster
ATE72253T1 (de)	1992-02-15	Verfahren zur herstellung von polyurethanhartschaumstoffen.
GR3005833T3 (de)	1993-06-07
ES2154924T3 (es)	2001-04-16	Procedimiento para la reduccion del contenido en amina de polioles reciclados.
AU627331B2 (en)	1992-08-20	A process for the preparation of highly elastic plastics
DE3882940D1 (de)	1993-09-09	Verfahren zur herstellung von biuretpolyisocyanaten, die nach diesem verfahren erhaltenen verbindungen und ihre verwendung.
IT1196527B (it)	1988-11-16	Procedimento per la preparazione di poliuretani termoplastici
ES550729A0 (es)	1987-04-16	Procedimiento de obtencion de dispersiones estables para la produccion de espumas de poliuretano
BR8207661A (pt)	1983-03-29	Espuma de poliuretana
DE59001361D1 (de)	1993-06-09	Hitzehaertbare stoffmischungen.
JPS6429412A (en)	1989-01-31	Preparation of new polyurethane resin
GB1521870A (en)	1978-08-16	Polyurethanes
EP0303914A3 (de)	1989-12-13	Aromatische Amine mit einem über eine Urethangruppe gebundenen Hydroxyl
ES418282A2 (es)	1976-05-01	Un procedimiento para la preparacion de productos de poliu-retano termoplasticos y elasticos.