[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

IT987049B - POLYETERS POLYOLS HALOGENATED AND EXPANDED POLYURETHANES PREPARE YOU STARTING FROM THEM - Google Patents

POLYETERS POLYOLS HALOGENATED AND EXPANDED POLYURETHANES PREPARE YOU STARTING FROM THEM

Info

Publication number
IT987049B
IT987049B IT2238573A IT2238573A IT987049B IT 987049 B IT987049 B IT 987049B IT 2238573 A IT2238573 A IT 2238573A IT 2238573 A IT2238573 A IT 2238573A IT 987049 B IT987049 B IT 987049B
Authority
IT
Italy
Prior art keywords
polyeters
polyols
halogenated
prepare
starting
Prior art date
Application number
IT2238573A
Other languages
Italian (it)
Original Assignee
Solvay
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 LU67005A external-priority patent/LU67005A1/xx
Application filed by Solvay filed Critical Solvay
Application granted granted Critical
Publication of IT987049B publication Critical patent/IT987049B/en

Links

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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
    • C08G18/5006—Polyethers having heteroatoms other than oxygen having halogens having chlorine and/or bromine atoms
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1405—Polycondensates modified by chemical after-treatment with inorganic compounds
    • C08G59/1427—Polycondensates modified by chemical after-treatment with inorganic compounds with water, e.g. hydrolysis
    • 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
    • C08G65/04—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 from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C08G65/223—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens
    • 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
    • C08G65/04—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 from cyclic ethers only
    • C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C08G65/24—Epihalohydrins
    • 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
    • C08G65/26—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 from cyclic ethers and other compounds
    • C08G65/2639—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 from cyclic ethers and other compounds the other compounds containing elements other than oxygen, nitrogen or sulfur
    • 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
    • C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
    • C08G65/324—Polymers modified by chemical after-treatment with inorganic compounds containing 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
    • 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
    • C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
    • C08G65/327—Polymers modified by chemical after-treatment with inorganic compounds containing phosphorus
    • 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
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/335—Polymers modified by chemical after-treatment with organic compounds containing phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
IT2238573A 1972-05-15 1973-03-30 POLYETERS POLYOLS HALOGENATED AND EXPANDED POLYURETHANES PREPARE YOU STARTING FROM THEM IT987049B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU65359 1972-05-15
LU67005A LU67005A1 (en) 1973-02-12 1973-02-12

Publications (1)

Publication Number Publication Date
IT987049B true IT987049B (en) 1975-02-20

Family

ID=26640105

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2238573A IT987049B (en) 1972-05-15 1973-03-30 POLYETERS POLYOLS HALOGENATED AND EXPANDED POLYURETHANES PREPARE YOU STARTING FROM THEM

Country Status (9)

Country Link
JP (1) JPS5624654B2 (en)
AT (1) AT334641B (en)
CA (1) CA1051599A (en)
CH (1) CH568343A5 (en)
DE (2) DE2344595C2 (en)
ES (1) ES413723A1 (en)
GB (1) GB1371488A (en)
IT (1) IT987049B (en)
NL (1) NL175302C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1187107A (en) * 1978-05-17 1985-05-14 Loren L. Barber, Jr. Colorless hydroxyl-terminated poly (chloroalkylene ethers)
EP3166988A1 (en) 2014-07-10 2017-05-17 Solvay SA Process for the production of brominated polyether polyols
CN112300565B (en) * 2020-11-09 2022-03-15 滁州环球聚氨酯科技有限公司 Wear-resistant polyurethane tire for forklift and preparation method thereof
CN114191750B (en) * 2021-12-02 2023-07-25 国网湖南省电力有限公司 Passivation fire extinguishing and explosion suppression system and method for lithium battery energy storage system
CN115651148B (en) * 2022-11-02 2024-07-02 佳化化学科技发展（上海）有限公司 Low-density all-water foaming polyurethane rigid foam

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL277769A (en) * 1961-04-28
NL290500A (en) * 1962-03-23

Also Published As

Publication number Publication date
GB1371488A (en) 1974-10-23
DE2323702A1 (en) 1973-12-13
DE2344595A1 (en) 1974-01-10
AT334641B (en) 1976-01-25
ATA419773A (en) 1976-05-15
CA1051599A (en) 1979-03-27
NL175302B (en) 1984-05-16
DE2323702C3 (en) 1975-07-03
CH568343A5 (en) 1975-10-31
NL7306245A (en) 1973-11-19
DE2344595C2 (en) 1984-11-08
JPS5624654B2 (en) 1981-06-08
NL175302C (en) 1984-10-16
ES413723A1 (en) 1976-01-16
JPS4948797A (en) 1974-05-11
DE2323702B2 (en) 1974-11-21

Similar Documents

Publication Publication Date Title
AT324459B (en) HEARING AID
NL168103C (en) HEARING AID.
NL165026B (en) HEARING AID.
IT999340B (en) POLYETERURETHANE EXPANDED
IT990717B (en) PROSTHESES
IT981380B (en) FLEXIBLE FLAME RETARDING POLYURETHANE EXPANDS
IT1021330B (en) POLYETERS POLYCLES HALOGEN AND POLYURETHANE FOAMS OBTAINED FROM THEM
IT986614B (en) REMOTE CONTROL STATIC RELAY
TR17915A (en) N-SULPHENYLENE CARBAMATES, THEIR MANUFACTURING PROCEDURES, AND THEIR USE AS INCECTIVE AND ACARIDES
IT987049B (en) POLYETERS POLYOLS HALOGENATED AND EXPANDED POLYURETHANES PREPARE YOU STARTING FROM THEM
IT981212B (en) RADIO SPOLETTA
NL185122C (en) BLOCKING SWITCH.
CH539375A (en) Hearing aid
DK129249B (en) Elastic rolling.
CH554473A (en) CONCAVE AND CONVEX CURVABLE FORMMAT.
CA991186A (en) Polyols and polyurethanes
AT336125B (en) TIME RELAY
NL7504432A (en) POLY HALOGENATED POLYOLS AND FOAMED POLYURETHANES PREPARED FROM THIS.
IT991911B (en) ARTICULATED COMPRESSOR ROLL
IT986054B (en) ROLLING PROTECTION
CH548102A (en) MERCURY SWITCH.
BR7302809D0 (en) FLEXIBLE AXIS AND SEMI-AXIS FLEXIBLE AXIS AND SEMI-AXIS
JPS4945796A (en) TANSHO SOCHI
BR7308212D0 (en) ELASTIC ROLLING RING
FR2291651A2 (en) STATIC RELAY