GB1072958A - Diaminocarboxylic acid esters - Google Patents

Diaminocarboxylic acid esters

Info

Publication number
GB1072958A
GB1072958A GB534467A GB534467A GB1072958A GB 1072958 A GB1072958 A GB 1072958A GB 534467 A GB534467 A GB 534467A GB 534467 A GB534467 A GB 534467A GB 1072958 A GB1072958 A GB 1072958A
Authority
GB
United Kingdom
Prior art keywords
radical
alkyl
acid esters
alkaryl
aryl
Prior art date
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
GB534467A
Inventor
John Douglas Garber
David Wasserman
Robert Allen Gasser
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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.)
Filing date
Publication date
Priority claimed from US285888A external-priority patent/US3281378A/en
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Publication of GB1072958A publication Critical patent/GB1072958A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • 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
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/771—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur oxygen
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emergency Medicine (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention comprises compounds of the formula <FORM:1072958/C2/1> wherein R1 is an alkyl radical of three or more carbon atoms or an aryl, alkaryl, or aralkyl radical or a halogenated alkyl, aryl, alkaryl or aralkyl radical, R2 is a C1- 8 alkylene or alkylidene radical, R3 is a hydrogen atom or the radical -COOR1 with the proviso that when R3 is hydrogen, R1, if alkyl, has from 6 to 14 carbon atoms, and acid addition salts thereof. They may be prepared by esterification of the corresponding acids of formula H2N.CH2R2CH(NH2)CO2 or HO2C.CH(NH2)R3CH(NH2)CO2H, or an aci addition salt thereof, with the appropriate alcohol or phenol.
GB534467A 1960-12-05 1964-06-04 Diaminocarboxylic acid esters Expired GB1072958A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7348360A 1960-12-05 1960-12-05
US285888A US3281378A (en) 1963-06-06 1963-06-06 Diisocyanato substituted aliphatic carboxylic acid ester urethane reaction products

Publications (1)

Publication Number Publication Date
GB1072958A true GB1072958A (en) 1967-06-21

Family

ID=26754524

Family Applications (4)

Application Number Title Priority Date Filing Date
GB4332261A Expired GB965474A (en) 1960-12-05 1961-12-04 Esters of di-isocyanate carboxylic acids
GB681966A Expired GB1072957A (en) 1960-12-05 1964-06-04 Diaminocarboxylic acid esters
GB534467A Expired GB1072958A (en) 1960-12-05 1964-06-04 Diaminocarboxylic acid esters
GB2320364A Expired GB1072956A (en) 1960-12-05 1964-06-04 Esters of diisocyanato carboxylic acids and reaction products thereof

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB4332261A Expired GB965474A (en) 1960-12-05 1961-12-04 Esters of di-isocyanate carboxylic acids
GB681966A Expired GB1072957A (en) 1960-12-05 1964-06-04 Diaminocarboxylic acid esters

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2320364A Expired GB1072956A (en) 1960-12-05 1964-06-04 Esters of diisocyanato carboxylic acids and reaction products thereof

Country Status (5)

Country Link
CH (2) CH433253A (en)
DE (2) DE1418995A1 (en)
GB (4) GB965474A (en)
NL (3) NL6406398A (en)
SE (1) SE310422B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162747A1 (en) * 1984-04-26 1985-11-27 Merck & Co. Inc. Lysine esters used as absorption enhancing agents
DE4334873A1 (en) * 1993-10-13 1995-04-20 Nycomed Arzneimittel Gmbh Asymmetrically substituted diaminodicarboxylic acid derivatives and process for their preparation

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001013A1 (en) * 1980-01-12 1981-07-23 Basf Ag, 6700 Ludwigshafen VINYLPYRROLIDONE POLYMERISATES, THEIR PRODUCTION AND THEIR USE FOR THE PRODUCTION OF BLOOD REPLACEMENT LIQUIDS
DE3126436A1 (en) * 1981-07-04 1983-01-20 Basf Ag, 6700 Ludwigshafen METHOD FOR THE PRODUCTION OF POLYURETHANE OR POLYURETHANE POLYURETE MOLDED BODIES WHICH MAY CONTAIN CELLS
DE4216535A1 (en) * 1991-08-21 1993-02-25 Bayer Ag FORMKOERPER FOR CONTROLLING SHAEDLINGEN
DE4417186A1 (en) * 1994-05-17 1995-11-23 Bayer Ag New diisocyanates, a process for their preparation and their use
EP2762508B1 (en) 2007-07-23 2018-09-19 Dow Global Technologies LLC Two part polyurethane curable composition having substantially consistent G-modulus across the range of use temperatures
DE102007046187A1 (en) 2007-09-26 2009-04-09 Bayer Materialscience Ag roof module
US20110054056A1 (en) 2008-05-22 2011-03-03 Hefner Jr Robert E Thermoset polyurethanes
DE102008051882A1 (en) 2008-10-16 2010-04-29 Bayer Materialscience Ag Process for the preparation of polyetherester polyols
US10239985B2 (en) 2008-12-23 2019-03-26 Covestro Llc Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation
EP2655475A1 (en) 2010-12-20 2013-10-30 Bayer Intellectual Property GmbH Method for producing polyether ester polyols
WO2013127850A1 (en) 2012-02-29 2013-09-06 Bayer Intellectual Property Gmbh 2-k pultrusion formulation and process
DE102012209598A1 (en) 2012-06-06 2013-12-12 Cht R. Beitlich Gmbh Textile auxiliaries and thus refined textile product
DE102012222045A1 (en) 2012-12-03 2014-06-05 Cht R. Beitlich Gmbh Coating of luminophores
US20160312091A1 (en) 2013-12-23 2016-10-27 Dow Global Technologies Llc Adhesive Containing High Solid Copolymer Polyol Polyurethane Prepolymer
EP2894180A1 (en) 2014-01-08 2015-07-15 Bayer MaterialScience AG Polymer Polyols comprising a Polyether Carbonate Polyol as the Base Polyol
EP3349981B1 (en) 2015-09-17 2020-08-26 Roberto Velozzi Jerez Load-bearing composite panels, materials, products, and processes to make and use same
EP4159283A3 (en) 2017-07-21 2023-05-24 Procter & Gamble International Operations SA Gels comprising a hydrophobic material
CN111670112B (en) 2018-02-02 2022-12-20 巴斯夫欧洲公司 Simultaneous optimization of fiber sizing in-line with pultrusion process
EP3741788A1 (en) 2019-05-24 2020-11-25 Covestro Deutschland AG Method for the preparation of polyoxyalkylenpolyol mixtures
EP3838963A1 (en) 2019-12-17 2021-06-23 Covestro Deutschland AG Method for producing polyoxyalkylene polyesterpolyols
EP3929177B1 (en) * 2020-06-26 2023-11-29 Evonik Operations GmbH Method for the preparation of diisocyanates based on lysine
WO2022060685A1 (en) 2020-09-15 2022-03-24 Dow Global Technologies Llc Low odor polyurethane adhesives
WO2022090358A1 (en) 2020-10-28 2022-05-05 Basf Se Production of a polyester polyol with low voc emission
WO2022096390A1 (en) 2020-11-06 2022-05-12 Covestro Deutschland Ag Method for producing a polyol mixture
WO2023057328A1 (en) 2021-10-07 2023-04-13 Covestro Deutschland Ag Process for preparing polyoxyalkylene polyester polyols

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162747A1 (en) * 1984-04-26 1985-11-27 Merck & Co. Inc. Lysine esters used as absorption enhancing agents
DE4334873A1 (en) * 1993-10-13 1995-04-20 Nycomed Arzneimittel Gmbh Asymmetrically substituted diaminodicarboxylic acid derivatives and process for their preparation

Also Published As

Publication number Publication date
SE310422B (en) 1969-04-28
DE1520384A1 (en) 1969-03-20
NL6406398A (en) 1964-12-07
NL272185A (en)
CH471184A (en) 1969-04-15
GB1072956A (en) 1967-06-21
CH433253A (en) 1967-04-15
GB1072957A (en) 1967-06-21
NL133051C (en)
DE1520384B2 (en) 1972-04-20
GB965474A (en) 1964-07-29
DE1418995A1 (en) 1968-12-12

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