ES2000224A6 - Procedimiento para disminuir la corrosion en las maquinas durante la elaboracion de polimeros olefinicos - Google Patents

Procedimiento para disminuir la corrosion en las maquinas durante la elaboracion de polimeros olefinicos

Info

Publication number
ES2000224A6
ES2000224A6 ES8601129A ES8601129A ES2000224A6 ES 2000224 A6 ES2000224 A6 ES 2000224A6 ES 8601129 A ES8601129 A ES 8601129A ES 8601129 A ES8601129 A ES 8601129A ES 2000224 A6 ES2000224 A6 ES 2000224A6
Authority
ES
Spain
Prior art keywords
moulding composition
polyolefin moulding
polyolefin
small amount
calcium carbonate
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
ES8601129A
Other languages
English (en)
Inventor
Martin Bonnke
Lothar Bothe
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6278846&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2000224(A6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES2000224A6 publication Critical patent/ES2000224A6/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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates

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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

UNA MASA DE MOLDEO POLIOLEFINICA, QUE CONTIENE UNA CANTIDAD MUY PEQUEÑA DE UN CARBONATO CALCICO ESPECIAL, PRODUCE UNA CORROSION SOLO MUY ESCASA EN LAS MAQUINAS DURANTE LA ELABORACION.-
ES8601129A 1985-08-19 1986-08-14 Procedimiento para disminuir la corrosion en las maquinas durante la elaboracion de polimeros olefinicos Expired ES2000224A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3529651A DE3529651C2 (de) 1985-08-19 1985-08-19 Polyolefin-Formmasse sowie Verfahren zur Verminderung der Korrosion an Verarbeitungsmaschinen

Publications (1)

Publication Number Publication Date
ES2000224A6 true ES2000224A6 (es) 1988-01-16

Family

ID=6278846

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8601129A Expired ES2000224A6 (es) 1985-08-19 1986-08-14 Procedimiento para disminuir la corrosion en las maquinas durante la elaboracion de polimeros olefinicos

Country Status (6)

Country Link
US (1) US4670499A (es)
EP (1) EP0212486B1 (es)
AU (1) AU582670B2 (es)
DE (2) DE3529651C2 (es)
ES (1) ES2000224A6 (es)
ZA (1) ZA866197B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980395A (en) * 1987-11-19 1990-12-25 Pfizer Inc. Process for the preparation of large surface area, finely divided precipitated calcium carbonate and filled polymeric compositions of matter containing said calcium carbonate
US4927618A (en) * 1987-11-19 1990-05-22 Pfizer Inc. Process for the preparation of large surface area, finely divided precipitated calcium carbonate and filled polymeric compositions of matter containing said calcium carbonate
DE3805165A1 (de) * 1988-02-19 1989-08-31 Hoechst Ag Rohstoff und daraus hergestellte folie mit verbesserten elektrischen eigenschaften
US4835195A (en) * 1988-08-12 1989-05-30 Rayfield Jerry W Dry ground/wet ground calcium carbonate filler compositions
DE3901969A1 (de) * 1989-01-24 1990-07-26 Hoechst Ag Biaxial orientierte kunststoffolie
BE1003639A3 (fr) * 1989-12-18 1992-05-12 Solvay Masse plastique a base de polyolefine et d'une charge minerale particulaire et structures multicouches constituees a partir de cette masse.
DE4436275C2 (de) 1994-10-11 1998-08-27 Kammann Maschf Werner Verfahren und Vorrichtung zum Bedrucken von Einzelobjekten
US6224957B1 (en) * 1996-06-24 2001-05-01 Fulton Enterprises, Inc. Anti-corrosive material
US6488998B1 (en) 1996-06-24 2002-12-03 Fulton Enterprises, Inc. Pipe wrap for preventing microbiologically influenced corrosion in buried conduits
US6881937B2 (en) 2002-03-22 2005-04-19 Fort James Corporation Thermoformed food containers with enhanced rigidity
US20060020056A1 (en) * 2004-07-23 2006-01-26 Specialty Minerals (Michigan) Inc. Method for improved melt flow rate fo filled polymeric resin
DE102016210913A1 (de) * 2016-06-20 2017-12-21 Bayerische Motoren Werke Aktiengesellschaft Korrosionsschutzmittel

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL206014A (es) * 1955-04-04 1900-01-01
US3137672A (en) * 1962-02-01 1964-06-16 Hercules Powder Co Ltd Impact strength of blends of polyethylene and polypropylene
JPS5512059B2 (es) * 1972-07-07 1980-03-29
FR2393829A1 (fr) * 1977-06-07 1979-01-05 Solvay Procede pour l'extrusion de compositions a base de polymeres d'alpha-olefines
JPS5439453A (en) * 1977-09-05 1979-03-26 Hitachi Ltd Polypropylene resin composition
JPS5937015B2 (ja) * 1979-03-13 1984-09-07 三菱油化株式会社 オレフイン重合体組成物
JPS55147537A (en) * 1979-05-08 1980-11-17 Asahi Chem Ind Co Ltd Resin composition for film
JPS56120742A (en) * 1980-02-29 1981-09-22 Idemitsu Petrochem Co Ltd Polypropylene composition
JPS56161472A (en) * 1980-05-19 1981-12-11 Mitsubishi Rayon Co Ltd Molded product with porcelainlike luster
IL62066A (en) * 1981-02-04 1984-10-31 Rami Bar Polymeric films for agricultural use
JPS58219245A (ja) * 1982-06-15 1983-12-20 Tokyo Ink Kk ポリオレフイン樹脂用着色剤
JPS60212441A (ja) * 1984-04-07 1985-10-24 Mitsui Petrochem Ind Ltd プロピレン重合体組成物
JPS6121161A (ja) * 1984-07-10 1986-01-29 Karupu Kogyo Kk 複合樹脂組成物

Also Published As

Publication number Publication date
DE3529651A1 (de) 1987-02-19
US4670499A (en) 1987-06-02
EP0212486A3 (en) 1988-01-20
DE3675603D1 (en) 1990-12-20
DE3529651C2 (de) 1998-09-24
EP0212486B1 (de) 1990-11-14
AU582670B2 (en) 1989-04-06
AU6155586A (en) 1987-02-26
EP0212486A2 (de) 1987-03-04
ZA866197B (en) 1987-03-25

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