GB1460128A

GB1460128A – Carboxyfunctional silicone containing thermoplastics
– Google Patents

GB1460128A – Carboxyfunctional silicone containing thermoplastics
– Google Patents
Carboxyfunctional silicone containing thermoplastics

Info

Publication number
GB1460128A

GB1460128A
GB2177775A
GB2177775A
GB1460128A
GB 1460128 A
GB1460128 A
GB 1460128A
GB 2177775 A
GB2177775 A
GB 2177775A
GB 2177775 A
GB2177775 A
GB 2177775A
GB 1460128 A
GB1460128 A
GB 1460128A
Authority
GB
United Kingdom
Prior art keywords
units
per cent
compositions
sio
acrylonitrile
Prior art date
1974-06-10
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
GB2177775A
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.)

Dow Silicones Corp

Original Assignee
Dow Corning Corp
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.)
1974-06-10
Filing date
1975-05-21
Publication date
1976-12-31

1975-05-21
Application filed by Dow Corning Corp
filed
Critical
Dow Corning Corp

1976-12-31
Publication of GB1460128A
publication
Critical
patent/GB1460128A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS

C08L101/00—Compositions of unspecified macromolecular compounds

Abstract

1460128 Thermoplastics-siloxane compositions DOW CORNING CORP 21 May 1975 [10 June 1974] 21777/75 Headings C3P and C3T Compositions comprise (A) 90 to 99À9 weight per cent of a thermoplastic material and (B) 0À1 to 10 weight per cent of a carboxyfunctional siloxane composed of 0À1 to 50 mole per cent of R a R1 b SiO (4-a-b)/2 units and 50 to 99À9 mole per cent of R11 c SiO (4-c)/2 units where R is a carboxy functional radical, and has an average value of 1 to 3, R1 is a hydrocarbon or halogenated hydrocarbon radical, b has an average value of 0 to 2, the sum of a and b is 1 to 3, R11 is a hydrocarbon or halogenated hydrocarbon radical and c is 0 to 3. The thermoplastic may be a polystyrene, polyolefin, polyvinyl halide, fluorocarbon, polyamide, polyurethane, cellulosic, acrylic, polyolefin sulphide, phenolic, polycarbonate, polysulphone, acetal, polyxylylene, polyoxyalkylene, polyarylene oxide, ABS, styrene/acrylonitrile or styrene/acrylonitrile/ silicone resin, and the compositions may be moulded into bottle closures of improved lubricity. Examples describe compositions of polystyrene with trimethylsilyl terminated siloxanes containing (CH 3 ) 2 SiO units and units.

GB2177775A
1974-06-10
1975-05-21
Carboxyfunctional silicone containing thermoplastics

Expired

GB1460128A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US47774074A

1974-06-10
1974-06-10

Publications (1)

Publication Number
Publication Date

GB1460128A
true

GB1460128A
(en)

1976-12-31

Family
ID=23897162
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB2177775A
Expired

GB1460128A
(en)

1974-06-10
1975-05-21
Carboxyfunctional silicone containing thermoplastics

Country Status (5)

Country
Link

JP
(1)

JPS5344178B2
(en)

AT
(1)

AT343361B
(en)

CA
(1)

CA1049682A
(en)

FR
(1)

FR2273849A1
(en)

GB
(1)

GB1460128A
(en)

Cited By (9)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

EP0045641A1
(en)

*

1980-07-31
1982-02-10
Toray Silicone Co., Ltd.
Vinyl resin compositions comprising an organopolysiloxane

US4535113A
(en)

*

1984-03-13
1985-08-13
Union Carbide Corporation
Olefin polymer compositions containing silicone additives and the use thereof in the production of film material

EP0826737A1
(en)

*

1996-08-28
1998-03-04
Dow Corning Corporation
Organic polymers modified with silicone materials

WO2006062718A1
(en)

*

2004-12-07
2006-06-15
Dow Global Technologies Inc.
Polymer containing polysiloxane processing aid and catalyst neutralizer

US7652102B2
(en)

2004-12-07
2010-01-26
Dow Global Technologies, Inc.
Polymer containing fluoropolymer processing aid and catalyst neutralizer

US8546507B2
(en)

2008-12-17
2013-10-01
3M Innovative Properties Company
Silicone polyoxamide process additives for high clarity applications

US8552136B2
(en)

2008-12-17
2013-10-08
3M Innovative Properties Company
Thermoplastic silicone-based polymer process additives for injection molding applications

GB2509128A
(en)

*

2012-12-20
2014-06-25
Dow Corning
Process for improving fire resistance of an organic polymer

US9896575B2
(en)

2012-06-11
2018-02-20
3M Innovative Properties Company
Melt-processable compositions having silicone-containing polymeric process additive and synergist

Families Citing this family (19)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

JPS6052326B2
(en)

*

1979-10-05
1985-11-19
日本ケ−ブル・システム株式会社

control cable

US5120888A
(en)

*

1988-04-14
1992-06-09
Kimberly-Clark Corporation
Surface-segregatable, melt-extrudable thermoplastic composition

US4923914A
(en)

*

1988-04-14
1990-05-08
Kimberly-Clark Corporation
Surface-segregatable, melt-extrudable thermoplastic composition

US4857251A
(en)

*

1988-04-14
1989-08-15
Kimberly-Clark Corporation
Method of forming a nonwoven web from a surface-segregatable thermoplastic composition

US4976788A
(en)

*

1988-06-03
1990-12-11
Kimberly-Clark Corporation
Method of cleaning melt-processing equipment with a thermoplastic polyolefin and a bifunctional siloxane

US4994532A
(en)

*

1989-06-16
1991-02-19
General Electric Company
Polycarbonate-silicone block copolymer compositions

US5696191A
(en)

*

1989-09-18
1997-12-09
Kimberly-Clark Worldwide, Inc.
Surface-segregatable compositions and nonwoven webs prepared therefrom

US5114646A
(en)

*

1989-09-18
1992-05-19
Kimberly-Clark Corporation
Method of increasing the delay period of nonwoven webs having delayed wettability

US5641822A
(en)

*

1989-09-18
1997-06-24
Kimberly-Clark Corporation
Surface-segregatable compositions and nonwoven webs prepared therefrom

FR2657893B1
(en)

*

1990-02-08
1993-04-02
Rhone Poulenc Fibres

SYNTHETIC CONTINUOUS FILAMENT FABRICS WITH AT LEAST ONE PART WITH MODIFIED SURFACE PROPERTIES, PROCESS FOR THEIR MANUFACTURE AND THEIR APPLICATIONS.

US5085920A
(en)

*

1990-04-30
1992-02-04
Kimberly-Clark Corporation
Nonwoven wipe having improved grease release

US5145727A
(en)

*

1990-11-26
1992-09-08
Kimberly-Clark Corporation
Multilayer nonwoven composite structure

US5149576A
(en)

*

1990-11-26
1992-09-22
Kimberly-Clark Corporation
Multilayer nonwoven laminiferous structure

US5344862A
(en)

*

1991-10-25
1994-09-06
Kimberly-Clark Corporation
Thermoplastic compositions and nonwoven webs prepared therefrom

US5356585A
(en)

*

1993-07-01
1994-10-18
Dow Corning Corporation
Process of extruding snythetic thermoplastic resins using organosilicon resinous compositions as extrusion lubricants

US5494855A
(en)

*

1994-04-06
1996-02-27
Kimberly-Clark Corporation
Thermoplastic compositions and nonwoven webs prepared therefrom

US5789473A
(en)

*

1995-01-17
1998-08-04
Dow Corning Corporation
Polyolefin composition containing diorganopolysiloxane process aid

US5656361A
(en)

*

1996-07-23
1997-08-12
Kimberly-Clark Worldwide, Inc.
Multiple application meltblown nonwoven wet wipe and method

US5708085A
(en)

*

1996-08-28
1998-01-13
Dow Corning Corporation
Low density polyethylene modified with silicone materials

1975

1975-01-22
CA
CA218,436A
patent/CA1049682A/en
not_active
Expired

1975-02-21
AT
AT131475A
patent/AT343361B/en
not_active
IP Right Cessation

1975-03-19
JP
JP3349075A
patent/JPS5344178B2/ja
not_active
Expired

1975-05-21
GB
GB2177775A
patent/GB1460128A/en
not_active
Expired

1975-06-06
FR
FR7517733A
patent/FR2273849A1/en
active
Granted

Cited By (10)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

EP0045641A1
(en)

*

1980-07-31
1982-02-10
Toray Silicone Co., Ltd.
Vinyl resin compositions comprising an organopolysiloxane

US4332715A
(en)

1980-07-31
1982-06-01
Toray Silicone Limited
Vinyl resin compositions comprising an organopolysiloxane

US4535113A
(en)

*

1984-03-13
1985-08-13
Union Carbide Corporation
Olefin polymer compositions containing silicone additives and the use thereof in the production of film material

EP0826737A1
(en)

*

1996-08-28
1998-03-04
Dow Corning Corporation
Organic polymers modified with silicone materials

WO2006062718A1
(en)

*

2004-12-07
2006-06-15
Dow Global Technologies Inc.
Polymer containing polysiloxane processing aid and catalyst neutralizer

US7652102B2
(en)

2004-12-07
2010-01-26
Dow Global Technologies, Inc.
Polymer containing fluoropolymer processing aid and catalyst neutralizer

US8546507B2
(en)

2008-12-17
2013-10-01
3M Innovative Properties Company
Silicone polyoxamide process additives for high clarity applications

US8552136B2
(en)

2008-12-17
2013-10-08
3M Innovative Properties Company
Thermoplastic silicone-based polymer process additives for injection molding applications

US9896575B2
(en)

2012-06-11
2018-02-20
3M Innovative Properties Company
Melt-processable compositions having silicone-containing polymeric process additive and synergist

GB2509128A
(en)

*

2012-12-20
2014-06-25
Dow Corning
Process for improving fire resistance of an organic polymer

Also Published As

Publication number
Publication date

AT343361B
(en)

1978-05-26

DE2506667B2
(en)

1976-07-08

AU7761175A
(en)

1976-07-29

JPS50156555A
(en)

1975-12-17

DE2506667A1
(en)

1975-12-11

CA1049682A
(en)

1979-02-27

FR2273849B1
(en)

1979-04-27

JPS5344178B2
(en)

1978-11-27

FR2273849A1
(en)

1976-01-02

ATA131475A
(en)

1977-09-15

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Legal Events

Date
Code
Title
Description

1977-05-11
PS
Patent sealed

1988-01-13
PCNP
Patent ceased through non-payment of renewal fee

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