NL229031A - - Google Patents

Info

Publication number
NL229031A
NL229031A NL229031DA NL229031A NL 229031 A NL229031 A NL 229031A NL 229031D A NL229031D A NL 229031DA NL 229031 A NL229031 A NL 229031A
Authority
NL
Netherlands
Application number
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.)
Publication of NL229031A publication Critical patent/NL229031A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08Saturated oxiranes
    • C08G65/10Saturated oxiranes characterised by the catalysts used
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/30Post-polymerisation treatment, e.g. recovery, purification, drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
NL229031D 1957-06-27 NL229031A (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US668301A US2941963A (en) 1957-06-27 1957-06-27 Process for treating poly

Publications (1)

Publication Number Publication Date
NL229031A true NL229031A (ru)

Family

ID=24681794

Family Applications (2)

Application Number Title Priority Date Filing Date
NL229031D NL229031A (ru) 1957-06-27
NL108011D NL108011C (ru) 1957-06-27

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL108011D NL108011C (ru) 1957-06-27

Country Status (5)

Country Link
US (1) US2941963A (ru)
DE (1) DE1129290B (ru)
FR (1) FR1208486A (ru)
GB (1) GB844820A (ru)
NL (2) NL108011C (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3085081A (en) * 1960-05-17 1963-04-09 Union Carbide Corp Molecular association complexes of a urea and poly(ethylene oxide), and mixtures thereof with poly(ethylene oxide)
US3271351A (en) * 1961-11-01 1966-09-06 Johns Manville Polyethylene oxides as binders in asbestos packings
US3293201A (en) * 1962-03-07 1966-12-20 Pittsburgh Plate Glass Co Emulsions of curable resinous compositions and a salt of an adduct of an unsaturateddicarboxylic acid and a fatty oil
US3251784A (en) * 1962-10-18 1966-05-17 Wyandotte Chemicals Corp Production of high molecular weight oxide polymers using organometallic catalyst and halogen cocatalyst
US4110268A (en) * 1976-09-27 1978-08-29 Witco Chemical Corporation Polyether polyols and polyurethane foams made therefrom
CS241409B1 (en) * 1983-01-21 1986-03-13 Ladislav Komora Method of water/soluble polyerthers' and/or copolyethers' refining or at least limitation
US4650853A (en) * 1985-11-15 1987-03-17 The Dow Chemical Company Process of polymerizing epoxides in solvent mixtures to form granular polymer products
EP0590131B1 (en) * 1992-03-24 1999-04-14 The Dow Chemical Company Novel finishing process for hydroxy-functional polyethers
WO2002088217A1 (en) * 2001-05-01 2002-11-07 Union Carbide Chemicals & Plastics Technology Corporation Poly(alkylene oxides) having reduced amounts of formic compounds
US20040033263A1 (en) * 2002-04-29 2004-02-19 Seroff Sylvia L. Reduced formate poly(alkylene oxides) with secondary amines for reducing impurity formation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2084415A (en) * 1933-04-26 1937-06-22 Du Pont Resinous composition and process for the manufacture thereof
US2075429A (en) * 1934-06-15 1937-03-30 Union Carbide & Carbon Corp Process for producing vinyl resins
NL69678C (ru) * 1945-09-18
US2706182A (en) * 1952-06-05 1955-04-12 Dow Chemical Co Polymerization of olefin oxides
GB774810A (en) * 1954-08-10 1957-05-15 Ici Ltd Improvements in or relating to the manufacture of epoxide resins

Also Published As

Publication number Publication date
NL108011C (ru)
US2941963A (en) 1960-06-21
DE1129290B (de) 1962-05-10
GB844820A (en) 1960-08-17
FR1208486A (fr) 1960-02-24

Similar Documents

Publication Publication Date Title
BE566811A (ru)
BE560194A (ru)
BE589552A (ru)
NL108011C (ru)
BE574298A (ru)
BE572527A (ru)
BE572430A (ru)
BE572393A (ru)
BE572196A (ru)
BE571214A (ru)
BE571036A (ru)
BE570265A (ru)
BE569190A (ru)
BE569121A (ru)
BE568928A (ru)
BE568035A (ru)
BE561448A (ru)
BE559511A (ru)
NL230465A (ru)
BE567982A (ru)
BE567980A (ru)
BE567842A (ru)
BE567704A (ru)
BE567480A (ru)
BE567349A (ru)