ES446978A1 - Procedimiento de obtencion de mezclas de polietileno para laproduccion de hojas semiconductoras para bolsas y sacos. - Google Patents

Procedimiento de obtencion de mezclas de polietileno para laproduccion de hojas semiconductoras para bolsas y sacos.

Info

Publication number
ES446978A1
ES446978A1 ES446978A ES446978A ES446978A1 ES 446978 A1 ES446978 A1 ES 446978A1 ES 446978 A ES446978 A ES 446978A ES 446978 A ES446978 A ES 446978A ES 446978 A1 ES446978 A1 ES 446978A1
Authority
ES
Spain
Prior art keywords
weight
sacks
bags
manufacture
carbon black
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
ES446978A
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of ES446978A1 publication Critical patent/ES446978A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Bag Frames (AREA)
ES446978A 1975-04-19 1976-04-13 Procedimiento de obtencion de mezclas de polietileno para laproduccion de hojas semiconductoras para bolsas y sacos. Expired ES446978A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752517358 DE2517358A1 (de) 1975-04-19 1975-04-19 Polyaethylen-mischung zur herstellung von halbleitenden folien fuer beutel und saecke

Publications (1)

Publication Number Publication Date
ES446978A1 true ES446978A1 (es) 1977-06-01

Family

ID=5944450

Family Applications (1)

Application Number Title Priority Date Filing Date
ES446978A Expired ES446978A1 (es) 1975-04-19 1976-04-13 Procedimiento de obtencion de mezclas de polietileno para laproduccion de hojas semiconductoras para bolsas y sacos.

Country Status (19)

Country Link
US (1) US4066576A (es)
JP (1) JPS51135953A (es)
AR (1) AR205868A1 (es)
AU (1) AU1308476A (es)
BE (1) BE840915A (es)
BR (1) BR7602326A (es)
DD (1) DD123630A5 (es)
DE (1) DE2517358A1 (es)
DK (1) DK173776A (es)
ES (1) ES446978A1 (es)
FR (1) FR2307844A1 (es)
IL (1) IL49403A0 (es)
IN (1) IN143833B (es)
IT (1) IT1063243B (es)
NL (1) NL7603967A (es)
NO (1) NO761298L (es)
RO (1) RO70004A (es)
SE (1) SE7604451L (es)
ZA (1) ZA762284B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1070937B (it) * 1976-10-19 1985-04-02 Montedison Spa Film estensibili per l'imballaggio di generi alimentari
US4150193A (en) * 1977-12-19 1979-04-17 Union Carbide Corporation Insulated electrical conductors
US4264490A (en) * 1979-05-11 1981-04-28 Radiation Dynamics, Inc. Composition of a polyethylene and isobutylene copolymer
JPS55165157A (en) * 1979-06-08 1980-12-23 Hisashi Kato Dust collecting electrode plate for electrostatic precipitator
US4265789A (en) * 1979-10-22 1981-05-05 Polymer Cencentrates, Inc. Conductive polymer processable as a thermoplastic
JPS5950252B2 (ja) * 1980-09-16 1984-12-07 日本ゼオン株式会社 硬質塩化ビニル樹脂組成物
JPS61123665A (ja) * 1984-11-19 1986-06-11 Matsushita Electric Ind Co Ltd 導電性樹脂組成物の製造方法
CA2004760C (en) * 1988-12-09 1998-12-01 Norio Mori Composite temperature-sensitive element and face heat generator comprising the same
US5643991A (en) * 1995-05-12 1997-07-01 Eastman Chemical Company Copolyester compositions containing carbon black
US5733480A (en) * 1996-09-24 1998-03-31 Quantum Chemical Corporation Semiconductive extrudable polyolefin compositions and articles
US6441084B1 (en) 2000-04-11 2002-08-27 Equistar Chemicals, Lp Semi-conductive compositions for wire and cable
CN112321923A (zh) * 2020-11-23 2021-02-05 牟南征 一种绿色环保橡胶材料

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997451A (en) * 1957-03-07 1961-08-22 Harry B Miller Conductive phonograph record containing thermoplastic resin and carbon black
BE599007A (es) * 1960-01-15
US3137672A (en) * 1962-02-01 1964-06-16 Hercules Powder Co Ltd Impact strength of blends of polyethylene and polypropylene

Also Published As

Publication number Publication date
NL7603967A (nl) 1976-10-21
US4066576A (en) 1978-01-03
IN143833B (es) 1978-02-11
DK173776A (da) 1976-10-20
DD123630A5 (es) 1977-01-05
NO761298L (es) 1976-10-20
IT1063243B (it) 1985-02-11
IL49403A0 (en) 1976-06-30
RO70004A (ro) 1980-05-15
FR2307844B3 (es) 1979-01-12
BE840915A (fr) 1976-10-20
AU1308476A (en) 1977-10-20
BR7602326A (pt) 1976-10-12
DE2517358A1 (de) 1976-10-28
JPS51135953A (en) 1976-11-25
FR2307844A1 (fr) 1976-11-12
ZA762284B (en) 1977-05-25
AR205868A1 (es) 1976-06-07
SE7604451L (sv) 1976-10-20

Similar Documents

Publication Publication Date Title
ES446978A1 (es) Procedimiento de obtencion de mezclas de polietileno para laproduccion de hojas semiconductoras para bolsas y sacos.
SE7606687L (sv) Termoplastisk filmbildande komposition
GB1044502A (en) Stretched polyolefin compositions
GB1078400A (en) Processing improvements to synthetic rubbers
ES383693A1 (es) Procedimiento para la obtencion de composiciones de caucho vulcanizables.
JPS5373244A (en) Manufacture of powdered rubber
ES393604A1 (es) Procedimiento para la fabricacion de papel sintetico.
KR900018240A (ko) 타이어 트레드용 고무 조성물
GB1023521A (en) Process for the manufacture of plastified bituminous binding agents having improved properties
ES291257A1 (es) Procedimiento para la obtención de una composición para cobertura de suelos
GB949967A (en) Electrically conducting plastic material
KR840002427A (ko) 저밀도 불연성 폴리비닐폼 조성물의 제조방법
FR2091156A5 (en) Fillers for rubber compositions to increase - microwave absorption
GB1351347A (en) Eraser
ES387071A1 (es) Procedimiento para la obtencion de mezclas cauchoides vul- canizadas.
ES455854A1 (es) Procedimiento para el apresto antiestatico de caucho.
JPS5242539A (en) Improved vulcanizable rubber composition for waterproof sheet
JPS51139846A (en) Composition filled with inorganic filler
JPS5215543A (en) Vulcanizable flourorubber composition
JPS5665373A (en) Jacket for magnetic disk
JPS5297723A (en) Paper for diazo copying
ES398753A1 (es) Procedimiento para la preparacion de papel sintetico.
JPS5243993A (en) Method of improvement in surface quality of conductive material
ES443855A1 (es) Defensa de caucho flotante susceptible de ser utilizada parabuques o plataformas de sondeo o esclusas.
GB1093850A (en) Chlorinated polymers