BR0300547A - Improved process of producing nucleating agent from disproportionate pitch, nucleating agent, and use of nucleating agent - Google Patents

Improved process of producing nucleating agent from disproportionate pitch, nucleating agent, and use of nucleating agent

Info

Publication number
BR0300547A
BR0300547A BR0300547A BR0300547A BR0300547A BR 0300547 A BR0300547 A BR 0300547A BR 0300547 A BR0300547 A BR 0300547A BR 0300547 A BR0300547 A BR 0300547A BR 0300547 A BR0300547 A BR 0300547A
Authority
BR
Brazil
Prior art keywords
nucleating agent
producing
improved process
disproportionate
pitch
Prior art date
Application number
BR0300547A
Other languages
Portuguese (pt)
Inventor
Roberto Chaves B Ruschel
Adilson Ari Da Filho Silva
Original Assignee
Braskem Sa
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 Braskem Sa filed Critical Braskem Sa
Priority to BR0300547A priority Critical patent/BR0300547A/en
Priority to PCT/BR2004/000013 priority patent/WO2004076544A1/en
Publication of BR0300547A publication Critical patent/BR0300547A/en

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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

"PROCESSO APERFEIçOADO DE PRODUçãO DE AGENTE NUCLEANTE A PARTIR DE ABREU DESPROPORCIONADO, AGENTE NUCLEANTE, E, USO DO AGENTE NUCLEANTE". A presente invenção se refere a um processo aperfeiçoado de produção de um agente nucleante a partir de breu desproporcionado. Mais especificamente, a presente invenção se refere a um processo aperfeiçoado de produção de um agente nucleante que utiliza breu desproporcionado como matéria-prima e sua aplicação como agente nucleante na melhoria da formação dos cristais de resinas de polipropileno e polietileno."IMPROVED PROCESS FOR PRODUCING NUCLEANT AGENT FROM OPPROPRISED, NUCLEANT AGENT, AND USE OF THE NUCLEANT AGENT". The present invention relates to an improved process for producing a nucleating agent from disproportionate pitch. More specifically, the present invention relates to an improved process for producing a disproportionate pitch-based nucleating agent and its application as a nucleating agent in improving the crystal formation of polypropylene and polyethylene resins.

BR0300547A 2003-02-27 2003-02-27 Improved process of producing nucleating agent from disproportionate pitch, nucleating agent, and use of nucleating agent BR0300547A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR0300547A BR0300547A (en) 2003-02-27 2003-02-27 Improved process of producing nucleating agent from disproportionate pitch, nucleating agent, and use of nucleating agent
PCT/BR2004/000013 WO2004076544A1 (en) 2003-02-27 2004-02-18 An improved process for the production of a nucleating agent from disproportionated rosin, a nucleating agent, and use of a nucleating agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0300547A BR0300547A (en) 2003-02-27 2003-02-27 Improved process of producing nucleating agent from disproportionate pitch, nucleating agent, and use of nucleating agent

Publications (1)

Publication Number Publication Date
BR0300547A true BR0300547A (en) 2004-11-03

Family

ID=32913576

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0300547A BR0300547A (en) 2003-02-27 2003-02-27 Improved process of producing nucleating agent from disproportionate pitch, nucleating agent, and use of nucleating agent

Country Status (2)

Country Link
BR (1) BR0300547A (en)
WO (1) WO2004076544A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114230897B (en) * 2021-12-31 2024-06-18 浙江空气盒子新材料有限责任公司 High-permeability material applied to air column bag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY112911A (en) * 1994-06-09 2001-10-31 Arakawa Chem Ind Process for crystal nucleation of crystalline thermoplastic resin and crystalline thermoplastic resin composition
US5656733A (en) * 1995-06-07 1997-08-12 Hercules Incorporated Lignin-containing resinous compositions
DE69728642T2 (en) * 1996-08-08 2005-03-24 New Japan Chemical Co., Ltd. MOLECULAR CRYSTAL ON COLOPHONIUM BASE, NUCLEARING AGENT FOR POLYOLEFIN RESIN, POLYOLEFIN RESIN COMPOSITION AND DIMENSIONS THEREOF

Also Published As

Publication number Publication date
WO2004076544A1 (en) 2004-09-10

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 8A ANUIDADE(S)

B08K Maintenance of archiving: application remains archived as no request for restauration (art. 87) has been received.

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2116 DE 26/07/2011.