GB1342870A - Method of reducing the electrostatic charge on plates of polymethylmethacrylate - Google Patents

Method of reducing the electrostatic charge on plates of polymethylmethacrylate

Info

Publication number
GB1342870A
GB1342870A GB2562072A GB2562072A GB1342870A GB 1342870 A GB1342870 A GB 1342870A GB 2562072 A GB2562072 A GB 2562072A GB 2562072 A GB2562072 A GB 2562072A GB 1342870 A GB1342870 A GB 1342870A
Authority
GB
United Kingdom
Prior art keywords
polymethylmethacrylate
plates
polyolefin
electrostatic charge
reducing
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
GB2562072A
Other languages
English (en)
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.)
HESA AG
Original Assignee
HESA AG
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 HESA AG filed Critical HESA AG
Publication of GB1342870A publication Critical patent/GB1342870A/en
Expired legal-status Critical Current

Links

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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/044—Forming conductive coatings; Forming coatings having anti-static properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2333/00—Polymers of unsaturated acids or derivatives thereof
    • B32B2333/04—Polymers of esters
    • B32B2333/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • 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
    • C08J2333/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
    • C08J2333/12—Homopolymers or copolymers of methyl methacrylate
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB2562072A 1971-06-10 1972-06-01 Method of reducing the electrostatic charge on plates of polymethylmethacrylate Expired GB1342870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH858671 1971-06-10

Publications (1)

Publication Number Publication Date
GB1342870A true GB1342870A (en) 1974-01-03

Family

ID=4342276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2562072A Expired GB1342870A (en) 1971-06-10 1972-06-01 Method of reducing the electrostatic charge on plates of polymethylmethacrylate

Country Status (5)

Country Link
CH (1) CH545834A (enExample)
DE (1) DE2227257A1 (enExample)
FR (1) FR2140431B3 (enExample)
GB (1) GB1342870A (enExample)
IT (1) IT965696B (enExample)

Also Published As

Publication number Publication date
IT965696B (it) 1974-02-11
CH545834A (enExample) 1974-02-15
DE2227257A1 (de) 1973-01-04
FR2140431B3 (enExample) 1975-08-08
FR2140431A1 (enExample) 1973-01-19

Similar Documents

Publication Publication Date Title
AU502315B2 (en) Method for charging storage cells or storage batteries
CA983997A (en) Storage battery and process for producing the same
ES453083A1 (es) Procedimiento de fabricacion de recipientes plegables y fle-xibles para el almacenamiento de celulas sanguineas.
CA993501A (fr) Masse active cathodique pour accumulateur electrique
CA994417A (en) Sodium-sulphur accumulators and batteries
AU473102B2 (en) Negative electrode for electrochemical generator
ES409010A1 (es) Perfeccionamientos en la fabricacion de cajas para bateriasde acumuladores.
CA979969A (en) Lead acid storage battery plates and process for pasting them
IE37856B1 (en) Unformed electrode plate for lead-acid storage batteries or accumulators
CA971626A (en) Multicell storage battery
CA952551A (en) Method and apparatus for feeding blanks from the bottom of a stack
GB1378766A (en) Package of electric batteries
CA983103A (en) Solid electrolyte cell packaging device
CA1003488A (en) Separators for electrolytic cells
ES436625A1 (es) Un metodo de embalar un producto entre una primera y una se-gunda hojas de material de embalaje.
SE8004661L (sv) Anordning for metning av tjockleken av ackumulatorcellplattor under sortering
CA952183A (en) Charger for rechargeable cell
CA975052A (en) Storage container for electrochemical cells
AU442801B2 (en) Improvements in intercell connections for storage batteries
CA977413A (en) Negative electrode for solid electrolyte cells
GB1349972A (en) Sealed cell for electric storage batteries
AU441124B2 (en) Electrode for electric storage batteries
AU446038B2 (en) Multicell storage battery
CA988155A (fr) Matiere active negative pour accumulateur a electrolyte acide
ZA717048B (en) Process for the rapid charging of fluidtight storage cells,and the associated device

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees