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GB2318794B - Solid polymer dispersions and method for their preparation - Google Patents

Solid polymer dispersions and method for their preparation

Info

Publication number
GB2318794B
GB2318794B GB9722941A GB9722941A GB2318794B GB 2318794 B GB2318794 B GB 2318794B GB 9722941 A GB9722941 A GB 9722941A GB 9722941 A GB9722941 A GB 9722941A GB 2318794 B GB2318794 B GB 2318794B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
solid
polymer
dispersions
method
preparation
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
GB9722941A
Other versions
GB9722941D0 (en )
GB2318794A (en )
Inventor
Joseph Michael Anostario
Navjot Singh
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.)
General Electric Co
Original Assignee
General Electric Co
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
Grant date

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/12Powdering or granulating
    • C08J3/124Treatment for improving the free-flowing characteristics
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/005Processes for mixing polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00Compositions of unspecified macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02Polyalkylene oxides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04Polysiloxanes
    • 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
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • 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
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/06Preparatory processes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
    • C08J2383/00Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04Polysiloxanes
GB9722941A 1996-11-01 1997-10-30 Solid polymer dispersions and method for their preparation Expired - Fee Related GB2318794B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US74253696 true 1996-11-01 1996-11-01

Publications (3)

Publication Number Publication Date
GB9722941D0 GB9722941D0 (en) 1998-01-07
GB2318794A true GB2318794A (en) 1998-05-06
GB2318794B true GB2318794B (en) 2000-09-13

Family

ID=24985216

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9722941A Expired - Fee Related GB2318794B (en) 1996-11-01 1997-10-30 Solid polymer dispersions and method for their preparation

Country Status (4)

Country Link
JP (1) JPH10182845A (en)
DE (1) DE19746991A1 (en)
FR (1) FR2755442B1 (en)
GB (1) GB2318794B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6646052B2 (en) 1996-11-01 2003-11-11 General Electric Company Solid polymer dispersions and method for their preparation
US20030065108A1 (en) * 2001-09-21 2003-04-03 Beach Jeffery Kurtis Thermoplastics with improved low temperature impact resistance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483886A (en) * 1982-05-27 1984-11-20 Exxon Research & Engineering Co. Method for making free-flowing, melt-coated rubber pellets
US4822834A (en) * 1988-04-19 1989-04-18 The United States Of America As Represented By The Secretary Of The Air Force Vibration damping composition suitable for outer space temperature variations
WO1993009183A1 (en) * 1991-11-08 1993-05-13 E.I. Du Pont De Nemours And Company Process for making polyamide/polyolefin blends

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB928120A (en) * 1960-09-14 1963-06-06 Exxon Research Engineering Co Coated polymer pellets
DE1569283A1 (en) * 1964-02-04 1969-07-24 Polymer Corp Oberflaechengeschuetzte Koerper from sticky substances
US3528841A (en) * 1967-11-15 1970-09-15 Nat Distillers Chem Corp Method for reducing tackiness of polymer pellets
US4289825A (en) * 1979-07-09 1981-09-15 The B. F. Goodrich Company Elastomeric polyurethanes coated with a vinyl chloride polymer powder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483886A (en) * 1982-05-27 1984-11-20 Exxon Research & Engineering Co. Method for making free-flowing, melt-coated rubber pellets
US4822834A (en) * 1988-04-19 1989-04-18 The United States Of America As Represented By The Secretary Of The Air Force Vibration damping composition suitable for outer space temperature variations
WO1993009183A1 (en) * 1991-11-08 1993-05-13 E.I. Du Pont De Nemours And Company Process for making polyamide/polyolefin blends

Also Published As

Publication number Publication date Type
DE19746991A1 (en) 1998-05-07 application
GB9722941D0 (en) 1998-01-07 grant
GB2318794A (en) 1998-05-06 application
JPH10182845A (en) 1998-07-07 application
FR2755442B1 (en) 2002-07-26 grant
FR2755442A1 (en) 1998-05-07 application

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141030