GB1289803A – – Google Patents
GB1289803A – – Google Patents
Info
Publication number
GB1289803A
GB1289803A
GB1289803DA
GB1289803A
GB 1289803 A
GB1289803 A
GB 1289803A
GB 1289803D A
GB1289803D A
GB 1289803DA
GB 1289803 A
GB1289803 A
GB 1289803A
Authority
GB
United Kingdom
Prior art keywords
solvent
powder
resin
mixture
april
Prior art date
1970-04-13
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
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.)
1970-04-13
Filing date
1971-04-19
Publication date
1972-09-20
1971-04-19
Application filed
filed
Critical
1972-09-20
Publication of GB1289803A
publication
Critical
patent/GB1289803A/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
C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
B—PERFORMING OPERATIONS; TRANSPORTING
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
B29C67/00—Shaping techniques not covered by groups B29C39/00 – B29C65/00, B29C70/00 or B29C73/00
B29C67/20—Shaping techniques not covered by groups B29C39/00 – B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
B29C67/202—Shaping techniques not covered by groups B29C39/00 – B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising elimination of a solid or a liquid ingredient
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
C08J3/00—Processes of treating or compounding macromolecular substances
C08J3/20—Compounding polymers with additives, e.g. colouring
C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
C08K3/00—Use of inorganic substances as compounding ingredients
C08K3/34—Silicon-containing compounds
C08K3/36—Silica
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
H01M50/409—Separators, membranes or diaphragms characterised by the material
H01M50/411—Organic material
H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
H01M50/409—Separators, membranes or diaphragms characterised by the material
H01M50/411—Organic material
H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
H01M50/417—Polyolefins
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
C08J2327/06—Homopolymers or copolymers of vinyl chloride
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
Y02E60/10—Energy storage using batteries
Abstract
1289803 PVC powder compositions AMERACE ESNA CORP 19 April 1971 [13 April 1970] 26193/71 Heading C3P A free-flowing powder mixture suitable for processing into microporous articles is prepared by forming a solid mixture of a vinyl chloride resin powder and a powder consisting of silica or a silicate (e.g. sodium or calcium silicate), and adding to the agitated mixture a volatile resin solvent and a non-solvent liquid, the two additions being effected in either order or simultaneously and at rates less than the maximum absorption rates of the solvent and the liquid by the silica, whereby a stable, damp, free-flowing powder is formed. The resin may be a vinyl chloride homopolymer or a copolymer with vinyl acetate, vinylidene chloride or propylene. The solvent may be acetone, an ether, dimethylformamide, o-chlorobenzene, nitrobenzene, tetrahydrofuran, methylcyclohexanone, methyl ethyl ketone, methyl isopropyl ketone or cyclohexanone. The non-solvent may be water. The initial solid mixture may additionally comprise one or more of: polyvinyl acetate, polypropylene, polyethylene, polyacrylates, carbon black, lead stearate, dibutyltin dilaurylmercaptide and a surfactant.
GB1289803D
1970-04-13
1971-04-19
Expired
GB1289803A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US2784270A
1970-04-13
1970-04-13
Publications (1)
Publication Number
Publication Date
GB1289803A
true
GB1289803A
(en)
1972-09-20
Family
ID=21840092
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1289803D
Expired
GB1289803A
(en)
1970-04-13
1971-04-19
Country Status (12)
Country
Link
US
(1)
US3696061A
(en)
JP
(1)
JPS517700B1
(en)
AT
(1)
AT319592B
(en)
BE
(1)
BE765608A
(en)
CA
(1)
CA930125A
(en)
CH
(1)
CH539088A
(en)
DE
(1)
DE2116602C3
(en)
FR
(1)
FR2089494A5
(en)
GB
(1)
GB1289803A
(en)
LU
(1)
LU62972A1
(en)
NL
(1)
NL7104924A
(en)
SE
(1)
SE349311B
(en)
Families Citing this family (47)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5233651B2
(en)
*
1973-12-04
1977-08-30
US3985580A
(en)
*
1974-11-18
1976-10-12
W. R. Grace & Co.
Wettable polyolefin battery separator
GB1553302A
(en)
*
1975-06-27
1979-09-26
Amerace Corp
Process for making a flexible plastic battery separator
US4102746A
(en)
*
1975-08-29
1978-07-25
Amerace Corporation
Immobilized proteins
US4124427A
(en)
*
1975-09-11
1978-11-07
Amerace Corporation
Method and apparatus for sealing a microporous plastic material
US4048208A
(en)
*
1975-12-31
1977-09-13
Arco Polymers, Inc.
Method for preparing improved expanded polystyrene sheet
US4048272A
(en)
*
1976-01-02
1977-09-13
Arco Polymers, Inc.
Method for preparing improved expanded polystyrene sheet
US4197364A
(en)
*
1976-09-24
1980-04-08
Amerace Corporation
Battery separator and method of manufacturing same
US4288503A
(en)
*
1978-06-16
1981-09-08
Amerace Corporation
Laminated microporous article
US4357432A
(en)
*
1981-05-11
1982-11-02
Polysar Limited
Vulcanizates
CA1258690A
(en)
*
1984-11-23
1989-08-22
Harlan B. Johnson
Battery separator
DE3545615C3
(en)
*
1984-12-28
1996-11-21
Ppg Industries Inc
Use of amorphous precipitated silicon dioxide to reinforce microporous separating elements for batteries
CA1233621A
(en)
*
1984-12-28
1988-03-08
Harlan B. Johnson
Battery separator
US4681750A
(en)
*
1985-07-29
1987-07-21
Ppg Industries, Inc.
Preparation of amorphous, precipitated silica and siliceous filler-reinforced microporous polymeric separator
US5009971A
(en)
*
1987-03-13
1991-04-23
Ppg Industries, Inc.
Gas recombinant separator
US4833172A
(en)
*
1987-04-24
1989-05-23
Ppg Industries, Inc.
Stretched microporous material
US4861644A
(en)
*
1987-04-24
1989-08-29
Ppg Industries, Inc.
Printed microporous material
US4927802A
(en)
*
1988-12-09
1990-05-22
Ppg Industries, Inc.
Pressure-sensitive multi-part record unit
US5047283A
(en)
*
1989-09-20
1991-09-10
Ppg Industries, Inc.
Electrically conductive article
US5362582A
(en)
*
1993-04-01
1994-11-08
W.R. Grace & Co.-Conn.
Battery separator
US5389433A
(en)
*
1993-04-01
1995-02-14
W. R. Grace & Co.-Conn.
Battery separator
US5389463A
(en)
*
1993-04-01
1995-02-14
W. R. Grace & Co.-Conn.
Battery separator
US5346788A
(en)
*
1993-04-01
1994-09-13
W. R. Grace & Co.-Conn.
Microporous polyurethane based battery separator
US5362581A
(en)
*
1993-04-01
1994-11-08
W. R. Grace & Co.-Conn.
Battery separator
US5605569A
(en)
*
1995-11-08
1997-02-25
Ppg Industries, Inc.
Precipitated silica having high sodium sulfate content
CN1207749A
(en)
*
1995-12-06
1999-02-10
Dsm有限公司
Process for preparation of porous polyolefin particles
DE69714727T2
(en)
*
1996-05-31
2003-04-03
Ppg Ind Ohio Inc
AMORPHE FALLING SILICO
DE69705121T2
(en)
*
1996-05-31
2001-09-27
Ppg Ind Ohio Inc
AMORPHE FALLING SILICO
US5948464A
(en)
*
1996-06-19
1999-09-07
Imra America, Inc.
Process of manufacturing porous separator for electrochemical power supply
US5882721A
(en)
*
1997-05-01
1999-03-16
Imra America Inc
Process of manufacturing porous separator for electrochemical power supply
US6114023A
(en)
*
1998-07-20
2000-09-05
Ppg Industries Ohio, Inc.
Printable microporous material
US6316142B1
(en)
1999-03-31
2001-11-13
Imra America, Inc.
Electrode containing a polymeric binder material, method of formation thereof and electrochemical cell
US6148503A
(en)
*
1999-03-31
2000-11-21
Imra America, Inc.
Process of manufacturing porous separator for electrochemical power supply
US6939451B2
(en)
*
2000-09-19
2005-09-06
Aclara Biosciences, Inc.
Microfluidic chip having integrated electrodes
GB0127046D0
(en)
2001-11-10
2002-01-02
Eastman Kodak Co
Ink jet recording media and method for their production
LU90901B1
(en)
*
2002-03-20
2003-09-22
Amer Sil Sa
Separator for secondary electric accumulators with gas recombination
US7473367B2
(en)
*
2002-06-26
2009-01-06
Dionex Corporation
Monolithic column
US20050061745A1
(en)
*
2002-06-26
2005-03-24
Teledyne Isco, Inc.
Separation system, components of a separation system and methods of making and using them
US6749749B2
(en)
*
2002-06-26
2004-06-15
Isco, Inc.
Separation system, components of a separation system and methods of making and using them
US9861719B2
(en)
2010-04-15
2018-01-09
Ppg Industries Ohio, Inc.
Microporous material
US8435631B2
(en)
2010-04-15
2013-05-07
Ppg Industries Ohio, Inc.
Microporous material
CN105745010A
(en)
2013-10-04
2016-07-06
Ppg工业俄亥俄公司
Microporous material
US20170000102A1
(en)
2015-05-18
2017-01-05
Ppg Industries Ohio, Inc.
Device for Evaporative Delivery of Volatile Substance
FR3037789A1
(en)
*
2015-06-23
2016-12-30
Rondol Ind
PRODUCTION LINE FOR PRODUCTION OF MEDICAMENTS, AND PRODUCTION PLANT COMPRISING SUCH A PRODUCTION LINE
LU92934B1
(en)
*
2015-12-24
2017-07-21
Hurrah Sarl
Porous membrane and method of production thereof
US10842902B2
(en)
2017-09-01
2020-11-24
Ppg Industries Ohio, Inc.
Treated membrane for fragrance delivery
EP3539645A1
(en)
2018-03-16
2019-09-18
HurraH S.à r.l.
Functionalised mixed matrix membranes and method of production
1970
1970-04-13
US
US27842A
patent/US3696061A/en
not_active
Expired – Lifetime
1971
1971-04-05
DE
DE2116602A
patent/DE2116602C3/en
not_active
Expired
1971-04-06
SE
SE04455/71A
patent/SE349311B/xx
unknown
1971-04-08
AT
AT303071A
patent/AT319592B/en
not_active
IP Right Cessation
1971-04-08
CH
CH516971A
patent/CH539088A/en
not_active
IP Right Cessation
1971-04-08
CA
CA110025A
patent/CA930125A/en
not_active
Expired
1971-04-09
LU
LU62972D
patent/LU62972A1/xx
unknown
1971-04-09
BE
BE765608A
patent/BE765608A/en
unknown
1971-04-09
FR
FR7112773A
patent/FR2089494A5/fr
not_active
Expired
1971-04-13
JP
JP46022827A
patent/JPS517700B1/ja
active
Pending
1971-04-13
NL
NL7104924A
patent/NL7104924A/xx
not_active
Application Discontinuation
1971-04-19
GB
GB1289803D
patent/GB1289803A/en
not_active
Expired
Also Published As
Publication number
Publication date
FR2089494A5
(en)
1972-01-07
US3696061A
(en)
1972-10-03
CH539088A
(en)
1973-07-15
SE349311B
(en)
1972-09-25
NL7104924A
(en)
1971-10-15
JPS517700B1
(en)
1976-03-10
BE765608A
(en)
1971-08-30
DE2116602C3
(en)
1974-11-28
DE2116602B2
(en)
1974-05-02
LU62972A1
(en)
1971-08-26
AT319592B
(en)
1974-12-27
CA930125A
(en)
1973-07-17
DE2116602A1
(en)
1971-11-11
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Legal Events
Date
Code
Title
Description
1973-01-31
PS
Patent sealed [section 19, patents act 1949]
1981-11-25
PCNP
Patent ceased through non-payment of renewal fee
