GB1164277A - Process for the Preparation of Polyether Polyols. - Google Patents

Process for the Preparation of Polyether Polyols.

Info

Publication number
GB1164277A
GB1164277A GB4634965A GB4634965A GB1164277A GB 1164277 A GB1164277 A GB 1164277A GB 4634965 A GB4634965 A GB 4634965A GB 4634965 A GB4634965 A GB 4634965A GB 1164277 A GB1164277 A GB 1164277A
Authority
GB
United Kingdom
Prior art keywords
polyether polyols
oxide
aniline
methyl
group
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
GB4634965A
Other languages
English (en)
Inventor
Raymond Joseph Marklow
Ernest Waithman Yates
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB4634965A priority Critical patent/GB1164277A/en
Priority to NL6615474A priority patent/NL6615474A/xx
Publication of GB1164277A publication Critical patent/GB1164277A/en
Expired legal-status Critical Current

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
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
GB4634965A 1965-11-02 1965-11-02 Process for the Preparation of Polyether Polyols. Expired GB1164277A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4634965A GB1164277A (en) 1965-11-02 1965-11-02 Process for the Preparation of Polyether Polyols.
NL6615474A NL6615474A (https=) 1965-11-02 1966-11-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4634965A GB1164277A (en) 1965-11-02 1965-11-02 Process for the Preparation of Polyether Polyols.

Publications (1)

Publication Number Publication Date
GB1164277A true GB1164277A (en) 1969-09-17

Family

ID=10440889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4634965A Expired GB1164277A (en) 1965-11-02 1965-11-02 Process for the Preparation of Polyether Polyols.

Country Status (2)

Country Link
GB (1) GB1164277A (https=)
NL (1) NL6615474A (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001800A1 (de) * 1977-11-07 1979-05-16 Mobay Chemical Corporation Polyätherpolyole, Verfahren zu ihrer Herstellung und Verfahren zur Herstellung von Polyurethanschaumstoffen
GB2187449A (en) * 1985-12-16 1987-09-09 Basf Corp Oxyalkylated aromatic amine
CN113881418A (zh) * 2020-07-02 2022-01-04 中国石油化工股份有限公司 一种烷基苯胺聚醚苯磺酸盐驱油表面活性剂及其制备方法和应用
US12116449B2 (en) 2019-07-10 2024-10-15 Covestro Llc Polyethers and their use in the production of flexible polyurethane foams
US12195574B2 (en) 2019-07-10 2025-01-14 Covestro Llc Polymer polyol compositions and their use in the production of flexible polyurethane foams

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001800A1 (de) * 1977-11-07 1979-05-16 Mobay Chemical Corporation Polyätherpolyole, Verfahren zu ihrer Herstellung und Verfahren zur Herstellung von Polyurethanschaumstoffen
GB2187449A (en) * 1985-12-16 1987-09-09 Basf Corp Oxyalkylated aromatic amine
US12116449B2 (en) 2019-07-10 2024-10-15 Covestro Llc Polyethers and their use in the production of flexible polyurethane foams
US12195574B2 (en) 2019-07-10 2025-01-14 Covestro Llc Polymer polyol compositions and their use in the production of flexible polyurethane foams
CN113881418A (zh) * 2020-07-02 2022-01-04 中国石油化工股份有限公司 一种烷基苯胺聚醚苯磺酸盐驱油表面活性剂及其制备方法和应用
CN113881418B (zh) * 2020-07-02 2023-10-31 中国石油化工股份有限公司 一种烷基苯胺聚醚苯磺酸盐驱油表面活性剂及其制备方法和应用

Also Published As

Publication number Publication date
NL6615474A (https=) 1967-05-03

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Legal Events

Date Code Title Description
PS Patent sealed
PE Patent expired