BR112017010189A2 - processo para formação de espura em composições de poliolefina usando mistura de fluororresina/citrato como agente de nucleação - Google Patents
processo para formação de espura em composições de poliolefina usando mistura de fluororresina/citrato como agente de nucleaçãoInfo
- Publication number
- BR112017010189A2 BR112017010189A2 BR112017010189A BR112017010189A BR112017010189A2 BR 112017010189 A2 BR112017010189 A2 BR 112017010189A2 BR 112017010189 A BR112017010189 A BR 112017010189A BR 112017010189 A BR112017010189 A BR 112017010189A BR 112017010189 A2 BR112017010189 A2 BR 112017010189A2
- Authority
- BR
- Brazil
- Prior art keywords
- alkali metal
- fluororesin
- formation
- thickness
- nucleating agent
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms
- C07C55/22—Tricarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
-
- 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
-
- 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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
- H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/02—CO2-releasing, e.g. NaHCO3 and citric acid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2427/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2427/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- 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
- C08K2003/262—Alkali metal carbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
o processo de formação de espuma em uma composição de poliolefina, por exemplo, polietileno, utilizando-se como um nucleador uma combinação de (a) uma fluororresina, e (b) uma mistura de (1) um primeiro componente que consiste em pelo menos um de ácido cítrico e um citrato de metal alcalino, e (2) um segundo componente que consiste em pelo menos um de um citrato de metal alcalino, um citrato hidrogenado de metal dialcalino, um citrato di-hidrogenado de metal alcalino e um bicarbonato de metal alcalino, com a condição de que se o primeiro componente da mistura é um citrato de metal alcalino, então, o segundo componente da mistura não é um citrato de metal alcalino.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2014/092558 WO2016082212A1 (en) | 2014-11-28 | 2014-11-28 | Process for foaming polyolefin compositions using fluororesin/citrate mixture as nucleating agent |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017010189A2 true BR112017010189A2 (pt) | 2018-02-06 |
BR112017010189B1 BR112017010189B1 (pt) | 2022-01-11 |
Family
ID=56073403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017010189-0A BR112017010189B1 (pt) | 2014-11-28 | 2014-11-28 | Processo de formação de espuma de uma composição de poliolefina, espuma, cabo e composição formadora de espuma |
Country Status (9)
Country | Link |
---|---|
US (1) | US20170267828A1 (pt) |
EP (1) | EP3224836B1 (pt) |
JP (1) | JP6584505B2 (pt) |
KR (1) | KR102306265B1 (pt) |
CN (1) | CN107148654B (pt) |
BR (1) | BR112017010189B1 (pt) |
CA (1) | CA2969005C (pt) |
MX (1) | MX2017006111A (pt) |
WO (1) | WO2016082212A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3036390A1 (en) * | 2016-09-13 | 2018-03-22 | Dow Global Technologies Llc | Nucleating agent for foamable cable insulation |
EP3670599A1 (en) * | 2018-12-21 | 2020-06-24 | Borealis AG | Improved foaming behaviour of polymer compositions using blowing agent and nucleation agent |
GB2585635B (en) | 2019-05-28 | 2022-03-23 | Kafrit Ind 1993 Ltd | Compositions and methods for use in the preparation of hydrophobic surfaces |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3808300A (en) * | 1967-04-24 | 1974-04-30 | Gas Chemical Co Inc | Process for the preparation of closed-cellular shaped products of olefin polymers using a mixture of a citric acid salt and a carbonate or bicarbonate as the nucleation agent |
JPS6191229A (ja) * | 1984-10-11 | 1986-05-09 | Daikin Ind Ltd | フツ素樹脂発泡体の製法 |
EP0183022A3 (en) * | 1984-10-11 | 1986-12-17 | Daikin Industries, Limited | Foamed articles of fluorocarbon resins |
US5225107A (en) * | 1985-07-11 | 1993-07-06 | Boehringer Ingelheim Gmbh | Nucleating agents (pore regulators) for the preparation of directly gassed thermoplastic foams |
US5405883A (en) * | 1993-07-12 | 1995-04-11 | The Dow Chemical Company | Ethylene polymer foams blown with isobutane and 1,1-difluoroethane and a process for making |
JPH07330935A (ja) * | 1994-06-14 | 1995-12-19 | Kanegafuchi Chem Ind Co Ltd | 結晶性ポリオレフィン発泡体 |
JPH08157633A (ja) * | 1994-12-01 | 1996-06-18 | Kanegafuchi Chem Ind Co Ltd | プロピレン系樹脂組成物押出発泡体およびその製法 |
US5688449A (en) * | 1995-10-02 | 1997-11-18 | Nitech Corporation | Method of forming and extruding an additive-coated resin composition |
BR9712009A (pt) * | 1996-09-04 | 2000-01-18 | Dow Chemical Co | Revestimento para piso, parede ou teto. |
US6030696A (en) * | 1997-09-30 | 2000-02-29 | Sealed Air Corporation | Extruded polyolefin foam in thicker grades and plank and process therefor |
US6060533A (en) * | 1998-01-09 | 2000-05-09 | Montell North America Inc. | Process for making foam articles having good low temperature toughness from high melt strength propyline polymer materials |
US6069183A (en) * | 1998-04-07 | 2000-05-30 | Tenneco Packaging Inc. | Foamable composition using high density polyethylene |
US6207254B1 (en) * | 1999-01-28 | 2001-03-27 | Sealed Air Corporation | Partially perforated foam |
JP3461758B2 (ja) * | 1999-07-19 | 2003-10-27 | 三菱電線工業株式会社 | 発泡用組成物および発泡同軸絶縁ケーブル |
JP3520909B2 (ja) * | 1999-09-30 | 2004-04-19 | 積水化成品工業株式会社 | ポリオレフィン系樹脂発泡体とその製造方法 |
JP3883864B2 (ja) * | 2001-12-28 | 2007-02-21 | 積水化成品工業株式会社 | 無架橋ポリオレフィン系樹脂発泡シート及びその製造方法 |
JP4261489B2 (ja) * | 2003-04-24 | 2009-04-30 | ナショナル リサーチ カウンシル オブ カナダ | 低損失フォーム組成物並びに低損失フォーム層を有するケーブル |
JP4728735B2 (ja) * | 2004-08-04 | 2011-07-20 | 三井化学株式会社 | オレフィン系熱可塑性エラストマー組成物及びその発泡体 |
JP2006045356A (ja) * | 2004-08-04 | 2006-02-16 | Japan Polypropylene Corp | ポリプロピレン系樹脂筒状発泡体 |
EP1935931A1 (en) * | 2006-12-20 | 2008-06-25 | Nexans | High processing temperature foaming polymer composition |
JP5166811B2 (ja) * | 2007-09-27 | 2013-03-21 | 三井化学株式会社 | 軟質発泡体用プロピレン系樹脂組成物およびその用途 |
EP2285872B1 (en) * | 2008-05-16 | 2019-07-03 | Saudi Basic Industries Corporation | Physically blown polyethylene foam |
EP2799472A4 (en) * | 2011-12-28 | 2015-10-21 | Sekisui Plastics | EXPANDED POLYOLEFIN RESIN SHEET, METHOD FOR MANUFACTURING THE SAME, AND USE THEREOF |
WO2014018768A1 (en) * | 2012-07-27 | 2014-01-30 | Reedy International Corporation | Additives for low loss wire and cable dielectrics |
-
2014
- 2014-11-28 WO PCT/CN2014/092558 patent/WO2016082212A1/en active Application Filing
- 2014-11-28 BR BR112017010189-0A patent/BR112017010189B1/pt active IP Right Grant
- 2014-11-28 CA CA2969005A patent/CA2969005C/en active Active
- 2014-11-28 CN CN201480083289.6A patent/CN107148654B/zh active Active
- 2014-11-28 EP EP14906839.7A patent/EP3224836B1/en active Active
- 2014-11-28 JP JP2017526976A patent/JP6584505B2/ja active Active
- 2014-11-28 MX MX2017006111A patent/MX2017006111A/es unknown
- 2014-11-28 KR KR1020177015026A patent/KR102306265B1/ko active IP Right Grant
- 2014-11-28 US US15/528,712 patent/US20170267828A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP3224836B1 (en) | 2019-12-25 |
CN107148654A (zh) | 2017-09-08 |
BR112017010189B1 (pt) | 2022-01-11 |
KR102306265B1 (ko) | 2021-09-29 |
WO2016082212A1 (en) | 2016-06-02 |
CN107148654B (zh) | 2020-03-10 |
CA2969005A1 (en) | 2016-06-02 |
EP3224836A4 (en) | 2018-08-22 |
JP6584505B2 (ja) | 2019-10-02 |
MX2017006111A (es) | 2017-07-27 |
US20170267828A1 (en) | 2017-09-21 |
JP2017535656A (ja) | 2017-11-30 |
KR20170095213A (ko) | 2017-08-22 |
CA2969005C (en) | 2021-12-14 |
EP3224836A1 (en) | 2017-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112017023177A2 (pt) | processo para formar espuma de composições de poliolefina usando uma mistura de azodicarbonamida/citrato como um agente de nucleação | |
SV2017005461A (es) | Benzamidas sustituidas con 1,3-tiazol-2-ilo | |
BR112015025238A2 (pt) | composição contendo trifluoroetileno | |
CL2015002710A1 (es) | Composiciones de arni contra el componente c5 del complemento y métodos para su uso. | |
BR112014004460A2 (pt) | material polimérico para um recipiente isolado | |
CR20160173A (es) | Nuevo tratamiento de combinación para la leucemia mieloide aguda (lma) | |
BR112017026534A2 (pt) | processo para fabricação de polipropileno de baixas emissões | |
BR112017008066A2 (pt) | composição de polipropileno, processo para produção da composição de polipropileno, e, espuma extrusada. | |
ECSP18060342A (es) | Derivados de tiohidantoína sustituidos como antagonistas del receptor de andrógenos | |
BR112016002233A2 (pt) | composições de adoçante | |
CL2019002054A1 (es) | Producto retardante de fuego, método para fabricar dicho producto y dispositivo extinguidor que comprende dicho producto. | |
BR112018000537A2 (pt) | composição de polipropileno, espuma, folha multicamadas, artigo, processo, e, uso de uma composição de polipropileno | |
PE20161498A1 (es) | Composicion reactiva basada en bicarbonato de sodio y procedimiento para su produccion | |
BR112017010821A2 (pt) | processo para formação de espura em composições de poliolefina usando mistura de fluororresina/azodicarbonamida como um agente de nucleação | |
BR112017019352A2 (pt) | composições tópicas comprimidas a corticosteróide aplicações relacionadas | |
NI201500118A (es) | Imidazopiridazinas sustituidas | |
SV2017005466A (es) | Pirazolpiridinaminas como inhibidores de mknk1 y mknk2 | |
BR112017008553A2 (pt) | processo de extrusão para polipropileno | |
EA201800340A1 (ru) | Кабель, содержащий вспененный слой, включающий полимер полиолефина и пенообразователь | |
BR112015023387A2 (pt) | composições lipídicas de racecodotril | |
BR112017013084A2 (pt) | composições de polietileno com propriedades ópticas melhoradas | |
BR112019003983A2 (pt) | agente de nucleação para isolamento de cabo espumável | |
BR112015015982A2 (pt) | material polimérico celular | |
BR112017005482A2 (pt) | método para moldar uma espuma flexível com células abertas, método para moldar espuma flexível com células abertas no formato de uma almofada de assento de automóvel, composição espumante, e composição de agente de expansão | |
BR112017010189A2 (pt) | processo para formação de espura em composições de poliolefina usando mistura de fluororresina/citrato como agente de nucleação |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/11/2014, OBSERVADAS AS CONDICOES LEGAIS. |