CA1051017A - Manufacture of carbamates - Google Patents

Manufacture of carbamates

Info

Publication number
CA1051017A
CA1051017A CA241,071A CA241071A CA1051017A CA 1051017 A CA1051017 A CA 1051017A CA 241071 A CA241071 A CA 241071A CA 1051017 A CA1051017 A CA 1051017A
Authority
CA
Canada
Prior art keywords
reaction
urea
parts
car
exchanger
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
CA241,071A
Other languages
English (en)
French (fr)
Inventor
Toni Dockner
Harro Petersen
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.)
BASF SE
Original Assignee
BASF SE
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
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of CA1051017A publication Critical patent/CA1051017A/en
Expired legal-status Critical Current

Links

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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • D06M15/568—Reaction products of isocyanates with polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA241,071A 1974-12-18 1975-12-04 Manufacture of carbamates Expired CA1051017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742459765 DE2459765A1 (de) 1974-12-18 1974-12-18 Verfahren zur herstellung von carbamaten

Publications (1)

Publication Number Publication Date
CA1051017A true CA1051017A (en) 1979-03-20

Family

ID=5933677

Family Applications (1)

Application Number Title Priority Date Filing Date
CA241,071A Expired CA1051017A (en) 1974-12-18 1975-12-04 Manufacture of carbamates

Country Status (7)

Country Link
JP (1) JPS5186419A (ja)
BE (1) BE836730A (ja)
CA (1) CA1051017A (ja)
CH (1) CH596154A5 (ja)
DE (1) DE2459765A1 (ja)
FR (1) FR2295019A1 (ja)
GB (1) GB1523308A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207073A (en) * 1979-01-04 1980-06-10 Basf Aktiengesellschaft Textile finish and processes for its preparation and use
DE3200559A1 (de) * 1982-01-12 1983-07-21 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von carbamaten
PL134618B1 (en) * 1982-07-20 1985-08-31 Wyzsza Szkola Inzynierska Method of manufacture of polyurethane type polymers
DE3638456A1 (de) * 1986-11-11 1988-05-19 Dieter Ekkehard Dip Autenrieth Geschmolzener harnstoff als aufschlussmittel fuer lignocellulosische rohstoffe und als chemischer reaktionspartner fuer die beim aufschluss anfallenden polyole oder fuer andere polyole aus anderen quellen
DE10341952B4 (de) * 2003-09-11 2008-11-20 Lurgi Gmbh Zwischenprodukt bestehend aus einer Mischung von organischen Carbonaten und Carbamaten und ein Verfahren zu seiner Herstellung
DE102004040193B3 (de) * 2004-08-19 2005-10-27 Lurgi Ag Verfahren zur Herstellung von Carbamidsäureestern
JP5643517B2 (ja) * 2010-02-04 2014-12-17 三井化学株式会社 触媒処理方法
JP5615644B2 (ja) * 2010-09-22 2014-10-29 三井化学株式会社 Ｎ−無置換カルバミン酸エステルの製造方法、および、イソシアネートの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1643635B2 (de) * 1967-08-05 1974-08-15 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Hydroxy äthylencarbamatäthern

Also Published As

Publication number Publication date
FR2295019A1 (fr) 1976-07-16
GB1523308A (en) 1978-08-31
BE836730A (fr) 1976-06-17
JPS5186419A (ja) 1976-07-29
FR2295019B1 (ja) 1980-11-14
DE2459765A1 (de) 1976-07-01
CH596154A5 (ja) 1978-02-28

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