GB2283977B - Polymers and a process for preparing them - Google Patents

Polymers and a process for preparing them

Info

Publication number
GB2283977B
GB2283977B GB9322417A GB9322417A GB2283977B GB 2283977 B GB2283977 B GB 2283977B GB 9322417 A GB9322417 A GB 9322417A GB 9322417 A GB9322417 A GB 9322417A GB 2283977 B GB2283977 B GB 2283977B
Authority
GB
United Kingdom
Prior art keywords
polymers
preparing
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 - Fee Related
Application number
GB9322417A
Other versions
GB2283977A (en
GB9322417D0 (en
Inventor
Christian Vaughan Nicholas
Malcolm Donald Purbrick
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.)
Kodak Ltd
PARTICULATE PROSPECTS CORP
Nanosystems LLC
Original Assignee
Kodak Ltd
PARTICULATE PROSPECTS CORP
Nanosystems LLC
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 Kodak Ltd, PARTICULATE PROSPECTS CORP, Nanosystems LLC filed Critical Kodak Ltd
Priority to GB9322417A priority Critical patent/GB2283977B/en
Publication of GB9322417D0 publication Critical patent/GB9322417D0/en
Priority to PCT/EP1994/004261 priority patent/WO1996019523A1/en
Priority claimed from PCT/EP1994/004261 external-priority patent/WO1996019523A1/en
Priority to TW84102792A priority patent/TW401431B/en
Publication of GB2283977A publication Critical patent/GB2283977A/en
Application granted granted Critical
Publication of GB2283977B publication Critical patent/GB2283977B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C08G65/337—Polymers modified by chemical after-treatment with organic compounds containing other elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyethers (AREA)
GB9322417A 1993-10-30 1993-10-30 Polymers and a process for preparing them Expired - Fee Related GB2283977B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9322417A GB2283977B (en) 1993-10-30 1993-10-30 Polymers and a process for preparing them
PCT/EP1994/004261 WO1996019523A1 (en) 1993-10-30 1994-12-21 Polyether copolymers and a process for preparing them
TW84102792A TW401431B (en) 1993-10-30 1995-03-22 Polyoxyalkylene block copolymers and a process for preparing them

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9322417A GB2283977B (en) 1993-10-30 1993-10-30 Polymers and a process for preparing them
PCT/EP1994/004261 WO1996019523A1 (en) 1993-10-30 1994-12-21 Polyether copolymers and a process for preparing them

Publications (3)

Publication Number Publication Date
GB9322417D0 GB9322417D0 (en) 1993-12-22
GB2283977A GB2283977A (en) 1995-05-24
GB2283977B true GB2283977B (en) 1998-01-28

Family

ID=26070126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9322417A Expired - Fee Related GB2283977B (en) 1993-10-30 1993-10-30 Polymers and a process for preparing them

Country Status (1)

Country Link
GB (1) GB2283977B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5565188A (en) * 1995-02-24 1996-10-15 Nanosystems L.L.C. Polyalkylene block copolymers as surface modifiers for nanoparticles
GB9600396D0 (en) * 1996-01-09 1996-03-13 Minnesota Mining & Mfg Novel block copolymers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072704A (en) * 1974-08-19 1978-02-07 Basf Wyandotte Corporation Multi-block coupled polyoxyalkylene copolymer surfactants
US4189609A (en) * 1974-08-19 1980-02-19 Basf Wyandotte Corporation Multi-block coupled polyoxyalkylene copolymer surfactants
US4431565A (en) * 1981-10-29 1984-02-14 Hoechst Aktiengesellschaft Surface-active compounds, a process for their preparation and their use
US4519950A (en) * 1981-01-16 1985-05-28 Basf Wyandotte Corporation Acetal group-containing non-ionic surfactants
EP0407950A1 (en) * 1989-07-10 1991-01-16 Nippon Oil And Fats Company, Limited Formal compounds, fuel oil additives, and fuel oil compositions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072704A (en) * 1974-08-19 1978-02-07 Basf Wyandotte Corporation Multi-block coupled polyoxyalkylene copolymer surfactants
US4189609A (en) * 1974-08-19 1980-02-19 Basf Wyandotte Corporation Multi-block coupled polyoxyalkylene copolymer surfactants
US4519950A (en) * 1981-01-16 1985-05-28 Basf Wyandotte Corporation Acetal group-containing non-ionic surfactants
US4431565A (en) * 1981-10-29 1984-02-14 Hoechst Aktiengesellschaft Surface-active compounds, a process for their preparation and their use
EP0407950A1 (en) * 1989-07-10 1991-01-16 Nippon Oil And Fats Company, Limited Formal compounds, fuel oil additives, and fuel oil compositions

Also Published As

Publication number Publication date
GB2283977A (en) 1995-05-24
GB9322417D0 (en) 1993-12-22

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20100930 AND 20101006

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20121030