AU1995688A

AU1995688A – Carbamates and Bis-carbamates, their production and use as fuel additives
– Google Patents

AU1995688A – Carbamates and Bis-carbamates, their production and use as fuel additives
– Google Patents
Carbamates and Bis-carbamates, their production and use as fuel additives

Info

Publication number
AU1995688A

AU1995688A
AU19956/88A
AU1995688A
AU1995688A
AU 1995688 A
AU1995688 A
AU 1995688A
AU 19956/88 A
AU19956/88 A
AU 19956/88A
AU 1995688 A
AU1995688 A
AU 1995688A
AU 1995688 A
AU1995688 A
AU 1995688A
Authority
AU
Australia
Prior art keywords
formula
carbamates
group
hydrocarbyl group
bis
Prior art date
1987-06-25
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.)

Granted

Application number
AU19956/88A
Other versions

AU627426B2
(en

Inventor
Richard A’court
William Joseph Fox
John Edward Hamlin
Sean Patrick O’connor
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.)

BP Chemicals Ltd

Original Assignee
BP Chemicals 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.)
1987-06-25
Filing date
1988-06-23
Publication date
1989-01-19

1987-06-25
Priority claimed from GB878714874A
external-priority
patent/GB8714874D0/en

1987-06-25
Priority claimed from GB878714872A
external-priority
patent/GB8714872D0/en

1988-06-23
Application filed by BP Chemicals Ltd
filed
Critical
BP Chemicals Ltd

1989-01-19
Publication of AU1995688A
publication
Critical
patent/AU1995688A/en

1992-08-27
Application granted
granted
Critical

1992-08-27
Publication of AU627426B2
publication
Critical
patent/AU627426B2/en

2008-06-23
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

C—CHEMISTRY; METALLURGY

C07—ORGANIC CHEMISTRY

C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS

C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups

C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups

C—CHEMISTRY; METALLURGY

C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT

C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS

C10L1/00—Liquid carbonaceous fuels

C10L1/10—Liquid carbonaceous fuels containing additives

C10L1/14—Organic compounds

C10L1/22—Organic compounds containing nitrogen

C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond

C10L1/224—Amides; Imides carboxylic acid amides, imides

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

C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring

C08G65/32—Polymers modified by chemical after-treatment

C—CHEMISTRY; METALLURGY

C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT

C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS

C10L1/00—Liquid carbonaceous fuels

C10L1/10—Liquid carbonaceous fuels containing additives

C10L1/14—Organic compounds

C10L1/22—Organic compounds containing nitrogen

C—CHEMISTRY; METALLURGY

C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT

C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS

C10L1/00—Liquid carbonaceous fuels

C10L1/10—Liquid carbonaceous fuels containing additives

C10L1/14—Organic compounds

C10L1/22—Organic compounds containing nitrogen

C10L1/232—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring

C—CHEMISTRY; METALLURGY

C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT

C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS

C10L1/00—Liquid carbonaceous fuels

C10L1/10—Liquid carbonaceous fuels containing additives

C10L1/14—Organic compounds

C10L1/22—Organic compounds containing nitrogen

C10L1/232—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring

C10L1/233—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring containing nitrogen and oxygen in the ring, e.g. oxazoles

C10L1/2335—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring containing nitrogen and oxygen in the ring, e.g. oxazoles morpholino, and derivatives thereof

Abstract

A process for the production of a carbamate having the formula: wherein X and Y are independently either hydrogen, a hydrocarbyl group or a hetero-substituted hydrocarbyl group or the group of formula: wherein Z is either a divalent hydrocarbyl, a substituted hydrocarbyl group or the group of formula: [ (alkylene)m(NH)n(alkylene)m ] (III) in which n = 0 to 4 and m = 1 to 4, and R is a hydrocarbyl or substituted hydrocarbyl group, provided that if either one of X or Y is the group of formula (II), the other of X or Y is hydrogen, which process comprises reacting a compound of the formula wherein X and Y are independently either hydrogen, a hydrocarbyl group or a hetero-substituted hydrocarbyl group with a dihydrocarbyl carbonate having the formula: wherein independently R is as defined above in the presence as catalyst of a strong organic base and in the proportions necessary to produce either a mono-carbamate or a bis-carbamate.

AU19956/88A
1987-06-25
1988-06-23
Carbamates and bis-carbamates, their production and use as fuel additives

Ceased

AU627426B2
(en)

Applications Claiming Priority (7)

Application Number
Priority Date
Filing Date
Title

GB8714872

1987-06-25

GB878714874A

GB8714874D0
(en)

1987-06-25
1987-06-25
Chemical process

GB8714874

1987-06-25

GB878714873A

GB8714873D0
(en)

1987-06-25
1987-06-25
Additives

GB878714872A

GB8714872D0
(en)

1987-06-25
1987-06-25
Additives

GB8714873

1987-06-25

PCT/GB1988/000494

WO1988010250A1
(en)

1987-06-25
1988-06-23
Novel carbamates, their production and use as fuels additives

Publications (2)

Publication Number
Publication Date

AU1995688A
true

AU1995688A
(en)

1989-01-19

AU627426B2

AU627426B2
(en)

1992-08-27

Family
ID=27263473
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU19956/88A
Ceased

AU627426B2
(en)

1987-06-25
1988-06-23
Carbamates and bis-carbamates, their production and use as fuel additives

Country Status (16)

Country
Link

US
(3)

US5103041A
(en)

EP
(1)

EP0298636B1
(en)

JP
(1)

JP2851290B2
(en)

KR
(1)

KR890701551A
(en)

CN
(1)

CN1039802A
(en)

AT
(1)

ATE135683T1
(en)

AU
(1)

AU627426B2
(en)

BR
(1)

BR8807107A
(en)

DE
(1)

DE3855118T2
(en)

DK
(1)

DK79689D0
(en)

FI
(2)

FI890721A
(en)

GB
(1)

GB8714873D0
(en)

IN
(1)

IN174007B
(en)

NO
(1)

NO170628C
(en)

SG
(1)

SG52526A1
(en)

WO
(1)

WO1988010250A1
(en)

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

AU623660B2
(en)

*

1988-06-27
1992-05-21
Troy Chemical Corporation
Process for preparation of iodoalkynyl carbamates

Families Citing this family (15)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB8714873D0
(en)

*

1987-06-25
1987-07-29
Bp Chemicals Additives
Additives

GB8905741D0
(en)

*

1989-03-13
1989-04-26
Shell Int Research
Process for preparing carbamates,and intermediates therin

IT1229144B
(en)

*

1989-04-07
1991-07-22
Enichem Sintesi

PROCEDURE FOR THE PRODUCTION OF CARBAMATES.

DE3924545A1
(en)

*

1989-07-25
1991-01-31
Bayer Ag

PROCESS FOR PREPARING N, N-DISUBSTITUTED MONO- AND OLIGOURETHANE

US5167670A
(en)

*

1991-09-20
1992-12-01
Shell Oil Company
Fuel compositions

EP0586120B1
(en)

*

1992-09-01
1996-07-17
Texaco Development Corporation
Hydrocarbyloxypolyether allophonate esters of 2-hydroxyethane as detergent additives for gasoline

US5393914A
(en)

*

1992-09-01
1995-02-28
Texaco Inc.
Motor fuel detergent additives-hydrocarbyloxypolyether allophonate esters of 2-hydroxy ethane

TW328955B
(en)

*

1993-05-14
1998-04-01
Cytec Tech Corp
Process for preparing bis- or tris-carbamate functional 1,3,5-triazines, substantially halogen contamination free crosslinker compositions and new bis-or tris-carbamate functional 1,3,5-triazines

GB2293177B
(en)

*

1994-09-02
1998-08-12
Ass Octel
Gasoline compositions containing carbamates

JPH08199179A
(en)

*

1995-01-23
1996-08-06
Nippon Oil Co Ltd
Additive to fuel oil and fuel oil composition containing the additive

US5863302A
(en)

*

1997-04-18
1999-01-26
Mobil Oil Corporation
Friction reducing additives for fuels and lubricants

CA2377902A1
(en)

*

1999-07-08
2001-01-18
The University Of North Carolina At Chapel Hill
Novel prodrugs for antimicrobial amidines

US7459504B2
(en)

2005-04-08
2008-12-02
Ppg Industries Ohio, Inc.
Reaction product of polyamine and acyclic carbonate

CN112852509A
(en)

*

2020-12-28
2021-05-28
广东月福汽车用品有限公司
Gasoline additive, composition thereof and gasoline composition

CN114957045B
(en)

*

2022-07-05
2023-03-21
中国科学院过程工程研究所
Method for preparing pentanedicarbamate

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* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

DE1253262B
(en)

*

1964-11-21
1967-11-02
Bayer Ag

Process for the production of organic mono- or polyisocyanates

BE759525A
(en)

*

1969-11-28
1971-04-30
Bayer Ag

URETHANE-POLYOLS, THEIR PREPARATION PROCESS AND THEIR APPLICATION TO THE PREPARATION OF POLYURETHANE PLASTICS

JPS5318511Y2
(en)

*

1971-07-20
1978-05-17

JPS4948296A
(en)

*

1973-03-08
1974-05-10

US4017259A
(en)

1975-10-24
1977-04-12
The United States Of America As Represented By The Secretary Of Agriculture
Cellulose reagents incorporating t-amino groups

FR2355812A1
(en)

*

1976-05-19
1978-01-20
Poudres & Explosifs Ste Nale
Bis-hydroxyethyl alkyl carbamate prepn. by interfacial condensn. – for use as chain extender in prepn. of transparent polyurethane

US4236020A
(en)

*

1976-06-21
1980-11-25
Chevron Research Company
Carbamate deposit control additives

US4274837A
(en)

*

1978-08-08
1981-06-23
Chevron Research Company
Deposit control additives and fuel compositions containing them

US4270930A
(en)

*

1979-12-21
1981-06-02
Chevron Research Company
Clean combustion chamber fuel composition

US4268683A
(en)

*

1980-02-21
1981-05-19
The Dow Chemical Company
Preparation of carbamates from aromatic amines and organic carbonates

US4268684A
(en)

*

1980-02-25
1981-05-19
The Dow Chemical Company
Preparation of carbamates from aromatic amines and organic carbonates

DE3035354A1
(en)

*

1980-09-19
1982-04-29
Bayer Ag, 5090 Leverkusen

METHOD FOR THE PRODUCTION OF N, O-DISUBSTITUTED URETHANES AND THE USE THEREOF AS THE STARTING MATERIAL FOR THE PRODUCTION OF ORGANIC ISOCYANATES

IT1141960B
(en)

*

1981-01-28
1986-10-08
Anic Spa

PROCEDURE FOR THE PREPARATION OF AROMATIC URETANS

DE3227931A1
(en)

*

1982-07-27
1984-02-09
Basf Ag, 6700 Ludwigshafen

METHOD FOR PRODUCING CENTRAL CATECHIN METHYLCARBAMATE

GB8402995D0
(en)

*

1984-02-04
1984-03-07
Bp Chem Int Ltd
Transesterification process

IL74272A
(en)

*

1984-02-16
1991-06-10
Poudres & Explosifs Ste Nale
Preparation of carbamic acid derivatives

FR2559766B1
(en)

*

1984-02-16
1986-05-16
Poudres & Explosifs Ste Nale

PROCESS FOR THE PREPARATION OF CARBAMIC ACID DERIVATIVES

JPS60174766A
(en)

*

1984-02-20
1985-09-09
Kissei Pharmaceut Co Ltd
Pyrrole derivative

IT1183332B
(en)

*

1985-02-08
1987-10-22
Enichem Sintesi

PROCEDURE FOR THE PRODUCTION OF N-METHYL CARBAMATES

GB8714873D0
(en)

*

1987-06-25
1987-07-29
Bp Chemicals Additives
Additives

US5167670A
(en)

*

1991-09-20
1992-12-01
Shell Oil Company
Fuel compositions

1987

1987-06-25
GB
GB878714873A
patent/GB8714873D0/en
active
Pending

1988

1988-06-23
JP
JP63505888A
patent/JP2851290B2/en
not_active
Expired – Lifetime

1988-06-23
US
US07/305,724
patent/US5103041A/en
not_active
Expired – Fee Related

1988-06-23
KR
KR1019890700345A
patent/KR890701551A/en
not_active
Application Discontinuation

1988-06-23
AU
AU19956/88A
patent/AU627426B2/en
not_active
Ceased

1988-06-23
EP
EP88305799A
patent/EP0298636B1/en
not_active
Expired – Lifetime

1988-06-23
WO
PCT/GB1988/000494
patent/WO1988010250A1/en
active
Application Filing

1988-06-23
SG
SG1996005517A
patent/SG52526A1/en
unknown

1988-06-23
AT
AT88305799T
patent/ATE135683T1/en
active

1988-06-23
DE
DE3855118T
patent/DE3855118T2/en
not_active
Expired – Fee Related

1988-06-23
BR
BR888807107A
patent/BR8807107A/en
unknown

1988-06-27
IN
IN547DE1988
patent/IN174007B/en
unknown

1988-07-22
CN
CN88104460A
patent/CN1039802A/en
active
Pending

1989

1989-02-15
NO
NO890638A
patent/NO170628C/en
unknown

1989-02-15
FI
FI890721A
patent/FI890721A/en
not_active
Application Discontinuation

1989-02-21
DK
DK079689A
patent/DK79689D0/en
not_active
Application Discontinuation

1991

1991-07-29
US
US07/737,457
patent/US5126477A/en
not_active
Expired – Fee Related

1992

1992-04-14
US
US07/868,485
patent/US5286265A/en
not_active
Expired – Fee Related

1992-12-04
FI
FI925528A
patent/FI925528A0/en
not_active
Application Discontinuation

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

AU623660B2
(en)

*

1988-06-27
1992-05-21
Troy Chemical Corporation
Process for preparation of iodoalkynyl carbamates

Also Published As

Publication number
Publication date

GB8714873D0
(en)

1987-07-29

JPH01503627A
(en)

1989-12-07

NO170628B
(en)

1992-08-03

JP2851290B2
(en)

1999-01-27

US5286265A
(en)

1994-02-15

KR890701551A
(en)

1989-12-20

CN1039802A
(en)

1990-02-21

DE3855118D1
(en)

1996-04-25

BR8807107A
(en)

1989-10-31

US5126477A
(en)

1992-06-30

IN174007B
(en)

1994-08-27

ATE135683T1
(en)

1996-04-15

NO170628C
(en)

1992-11-11

WO1988010250A1
(en)

1988-12-29

SG52526A1
(en)

1998-09-28

EP0298636A1
(en)

1989-01-11

NO890638L
(en)

1989-02-15

NO890638D0
(en)

1989-02-15

FI890721A0
(en)

1989-02-15

AU627426B2
(en)

1992-08-27

US5103041A
(en)

1992-04-07

DE3855118T2
(en)

1996-08-22

FI925528A
(en)

1992-12-04

FI925528A0
(en)

1992-12-04

EP0298636B1
(en)

1996-03-20

FI890721A
(en)

1989-02-15

DK79689A
(en)

1989-02-21

DK79689D0
(en)

1989-02-21

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