PL438451A1 - Elastomeric biocomposition made of natural rubber - Google Patents

Elastomeric biocomposition made of natural rubber

Info

Publication number
PL438451A1
PL438451A1 PL438451A PL43845121A PL438451A1 PL 438451 A1 PL438451 A1 PL 438451A1 PL 438451 A PL438451 A PL 438451A PL 43845121 A PL43845121 A PL 43845121A PL 438451 A1 PL438451 A1 PL 438451A1
Authority
PL
Poland
Prior art keywords
weight
parts
biocomposition
rubber
natural rubber
Prior art date
Application number
PL438451A
Other languages
Polish (pl)
Other versions
PL244177B1 (en
Inventor
Marcin Masłowski
Maciej Delekta
Justyna Miedzianowska
Krzysztof Strzelec
Original Assignee
Politechnika Łódzka
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 Politechnika Łódzka filed Critical Politechnika Łódzka
Priority to PL438451A priority Critical patent/PL244177B1/en
Publication of PL438451A1 publication Critical patent/PL438451A1/en
Publication of PL244177B1 publication Critical patent/PL244177B1/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00Compositions of natural rubber
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K11/00Use of ingredients of unknown constitution, e.g. undefined reaction products
    • C08K11/005Waste materials, e.g. treated or untreated sewage sludge
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02Organic and inorganic ingredients
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • C08K3/36Silica
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/019Specific properties of additives the composition being defined by the absence of a certain additive

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)
  • Materials For Medical Uses (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

Przedmiotem zgłoszenia jest biokompozycja elastomerowa na bazie kauczuku naturalnego, zawierająca oprócz kauczuku, siarkowy zespół sieciujący zawierający na 100 części wagowych kauczuku 2 części wagowe merkaptobenzotiazolu, 2 części wagowe siarki, 5 części wagowych tlenku cynku i 1 część wagową stearyny, jako napełniacz zawiera popiół uzyskany z wypalenia słomy pszenicznej lub pędu skrzypu polnego uprzednio hydrolizowanych kwasowo wrzącym roztworem wodnym kwasu solnego lub cytrynowego, względnie popiół uzyskany z wypalenia słomy pszenicznej lub pędu skrzypu polnego, przy czym biokompozycja zawiera każdy z tych popiołów w ilości 5 części wagowych na 100 części wagowych kauczuku.The subject of the application is an elastomer biocomposition based on natural rubber, containing, in addition to rubber, a sulfur cross-linking unit containing, per 100 parts by weight of rubber, 2 parts by weight of mercaptobenzothiazole, 2 parts by weight of sulfur, 5 parts by weight of zinc oxide and 1 part by weight of stearin, as a filler it contains ash obtained from wheat straw or horsetail shoot previously hydrolyzed with a boiling water solution of hydrochloric or citric acid, or ash obtained from burning wheat straw or horsetail shoot, the biocomposition containing each of these ashes in the amount of 5 parts by weight per 100 parts by weight of rubber.

PL438451A 2021-07-13 2021-07-13 Bioelastomeric composition made of natural rubber PL244177B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL438451A PL244177B1 (en) 2021-07-13 2021-07-13 Bioelastomeric composition made of natural rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL438451A PL244177B1 (en) 2021-07-13 2021-07-13 Bioelastomeric composition made of natural rubber

Publications (2)

Publication Number Publication Date
PL438451A1 true PL438451A1 (en) 2023-01-16
PL244177B1 PL244177B1 (en) 2023-12-11

Family

ID=84980684

Family Applications (1)

Application Number Title Priority Date Filing Date
PL438451A PL244177B1 (en) 2021-07-13 2021-07-13 Bioelastomeric composition made of natural rubber

Country Status (1)

Country Link
PL (1) PL244177B1 (en)

Also Published As

Publication number Publication date
PL244177B1 (en) 2023-12-11

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