PL400068A1 - Sposób wytwarzania rur polipropylenowych - Google Patents

Sposób wytwarzania rur polipropylenowych

Info

Publication number
PL400068A1
PL400068A1 PL400068A PL40006812A PL400068A1 PL 400068 A1 PL400068 A1 PL 400068A1 PL 400068 A PL400068 A PL 400068A PL 40006812 A PL40006812 A PL 40006812A PL 400068 A1 PL400068 A1 PL 400068A1
Authority
PL
Poland
Prior art keywords
granules
weight
raw
ppm
silver nanoparticles
Prior art date
Application number
PL400068A
Other languages
English (en)
Inventor
Andrzej Moscicki
Przemysław Mazurek
Original Assignee
Future Spólka Z Ograniczona Odpowiedzialnoscia
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 Future Spólka Z Ograniczona Odpowiedzialnoscia filed Critical Future Spólka Z Ograniczona Odpowiedzialnoscia
Priority to PL400068A priority Critical patent/PL400068A1/pl
Priority to EP12184244.7A priority patent/EP2687297A1/en
Publication of PL400068A1 publication Critical patent/PL400068A1/pl

Links

Classifications

    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B1/00—Layered products having a general shape other than plane
    • B32B1/08—Tubular products
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/105—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C08K3/08—Metals
    • C08K2003/0806—Silver
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives

Abstract

Sposób wytwarzania polipropylenowych rur z surowca w postaci granulatu polipropylenowego w procesie wytlaczania, charakteryzuje sie tym, ze wytlacza sie mieszanine granulatu zawierajaca granulat uszlachetniony i granulat surowy w proporcji 1:10. Granulat uszlachetniony przygotowuje sie tak, ze do surowego granulatu polipropylenowego implantuje sie nanoczastki srebra w ten sposób, ze surowy granulat poddaje sie naprzemiennie operacjom powlekania granulatu koloidalnym roztworem zawierajacym: weglowodór o temperaturze wrzenia ponizej 70°C: od 98% do 99,6% wagowo, srodek powierzchniowo czynny obnizajacy napiecie powierzchniowe: od 0,1% do 0,5% wagowo; srodek adhezyjny: od 0,1% do 0,5% wagowo; dyspergator: od 0,1% do 0,5% wagowo; modyfikator lepkosci: od 0,1% do 0,5% wagowo; nanoczastki srebra w otoczce z rodziny parafin, o rozmiarze od 3 nm do 8 nm, w stezeniu 50.000 ppm; oraz suszenia powleczonego roztworem granulatu w temperaturze ponizej 70°C az do uzyskania stezenia nanoczastek srebra w granulacie na poziomie od 500 ppm do 1000 ppm wagowo, przy czym z mieszaniny granulatu wytlacza sie co najmniej wewnetrzna warstwe rury.
PL400068A 2012-07-20 2012-07-20 Sposób wytwarzania rur polipropylenowych PL400068A1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL400068A PL400068A1 (pl) 2012-07-20 2012-07-20 Sposób wytwarzania rur polipropylenowych
EP12184244.7A EP2687297A1 (en) 2012-07-20 2012-09-13 A method for manufacturing of polypropylene pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL400068A PL400068A1 (pl) 2012-07-20 2012-07-20 Sposób wytwarzania rur polipropylenowych

Publications (1)

Publication Number Publication Date
PL400068A1 true PL400068A1 (pl) 2014-02-03

Family

ID=46963474

Family Applications (1)

Application Number Title Priority Date Filing Date
PL400068A PL400068A1 (pl) 2012-07-20 2012-07-20 Sposób wytwarzania rur polipropylenowych

Country Status (2)

Country Link
EP (1) EP2687297A1 (pl)
PL (1) PL400068A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103756155B (zh) * 2014-01-27 2016-03-02 河南联塑实业有限公司 一种抗菌ppr管材
CN109354766A (zh) * 2018-10-11 2019-02-19 朱登年 聚丙烯抗菌母粒及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070142533A1 (en) * 2005-12-15 2007-06-21 Gil Sun Ok Nano-silver infused polymeric composition and methods of manufacturing the same
DE202007010891U1 (de) 2007-08-03 2008-12-18 Rehau Ag + Co Rohr
AU2011279561B2 (en) * 2010-07-15 2014-02-13 Commonwealth Scientific And Industrial Research Organisation Surface treatment

Also Published As

Publication number Publication date
EP2687297A1 (en) 2014-01-22

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Legal Events

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REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)