BRPI0604794A - materiais de moldagem à base de poliamida reforçada - Google Patents

materiais de moldagem à base de poliamida reforçada

Info

Publication number
BRPI0604794A
BRPI0604794A BRPI0604794-7A BRPI0604794A BRPI0604794A BR PI0604794 A BRPI0604794 A BR PI0604794A BR PI0604794 A BRPI0604794 A BR PI0604794A BR PI0604794 A BRPI0604794 A BR PI0604794A
Authority
BR
Brazil
Prior art keywords
reinforced
fiber
long
rod
sum
Prior art date
Application number
BRPI0604794-7A
Other languages
English (en)
Inventor
Ornulf Rexin
Jean-Jacques Linster
Manfred Hewel
Original Assignee
Ems Chemie 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=35431343&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0604794(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ems Chemie Ag filed Critical Ems Chemie Ag
Publication of BRPI0604794A publication Critical patent/BRPI0604794A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino-carboxylic acids or of polyamines and polycarboxylic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

"MATERIAIS DE MOLDAGEM à BASE DE POLIAMIDA REFORçADA". A presente invenção refere-se a materiais de moldagem à base de poliamida reforçada, que podem ser preparados a partir de uma mistura de poliamida, mediante uma composição da poliamida com fibras cortadas ou filamentos contínuos numa extrusora de dupla hélice, esses materiais apresentando propriedades mecânicas que, normalmente, não são compatíveis entre si, notadamente, uma combinação de características de excepcionais alta rigidez e resistência, ao mesmo tempo de satisfatória tenacidade. Além disso, de acordo com a invenção, é obtida uma temperatura de alta distorção térmica (HDT) De acordo com a invenção, os materiais de moldagem termoplásticos à base de poliamida são adequados para a produção de moldagens e outros produtos semi acabados ou de artigos acabados, os quais podem ser produzidos, por exemplo, através de extrusão, moldagem por injeção, prensagem, processos diretos ou de preparação direta, em que o material de moldagem preparado à base de poliamida é processado diretamente através de moldagem por injeção ou outras técnicas de deformação.
BRPI0604794-7A 2005-11-18 2006-11-14 materiais de moldagem à base de poliamida reforçada BRPI0604794A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05025215A EP1788026B1 (de) 2005-11-18 2005-11-18 Verstärkte Polyamidformmassen

Publications (1)

Publication Number Publication Date
BRPI0604794A true BRPI0604794A (pt) 2007-09-04

Family

ID=35431343

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0604794-7A BRPI0604794A (pt) 2005-11-18 2006-11-14 materiais de moldagem à base de poliamida reforçada

Country Status (10)

Country Link
US (1) US8846800B2 (pt)
EP (2) EP1788026B1 (pt)
JP (1) JP5155552B2 (pt)
KR (1) KR101282646B1 (pt)
CN (1) CN1974665A (pt)
AT (2) ATE367420T1 (pt)
BR (1) BRPI0604794A (pt)
DE (2) DE502005001078D1 (pt)
ES (1) ES2301129T3 (pt)
TW (1) TWI457397B (pt)

Families Citing this family (32)

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EP1788026B1 (de) 2005-11-18 2007-07-18 EMS-Chemie AG Verstärkte Polyamidformmassen
DE502005001079D1 (de) * 2005-11-18 2007-08-30 Ems Chemie Ag Verstärkte Polyamidformmassen
US20070276081A1 (en) * 2006-05-23 2007-11-29 Shengmei Yuan High modulus thermoplastic compositions
EP2142110B1 (en) * 2006-12-26 2012-05-23 Solvay Specialty Polymers USA, LLC. Orthopedic tool made of a plastic material
ATE493474T1 (de) 2007-08-24 2011-01-15 Ems Patent Ag Mit flachen glasfasern verstärkte hochtemperatur- polyamidformmassen
EP2060607B2 (de) 2007-11-16 2019-11-27 Ems-Patent Ag Gefüllte Polyamidformmassen
EP2060596B1 (de) * 2007-11-16 2012-06-13 Ems-Patent Ag Gefüllte Polyamidformmassen
US20100032629A1 (en) * 2008-08-07 2010-02-11 Benoit Brule Adhesive composition containing carbon nanotubes and a copolyamide
FR2938846B1 (fr) * 2008-11-24 2012-12-07 Rhodia Operations Composition polymere thermoplastique a base de polyamide
US20100291821A1 (en) * 2009-05-12 2010-11-18 E. I. Du Pont De Nemours And Company Polyamide composite structures and processes for their preparation
US8524120B2 (en) † 2009-06-19 2013-09-03 Sabic Innovative Plastics Ip B.V. Single conductive pellets of long glass fiber reinforced thermoplastic resin and manufacturing method thereof
EP2563568B1 (en) * 2010-04-25 2017-09-13 Stratasys Ltd. Solid freeform fabrication of shelled objects
WO2011134930A1 (de) 2010-04-30 2011-11-03 Basf Se Langfaserverstärkte polyamide mit polyolefinen
WO2012016927A1 (de) 2010-08-02 2012-02-09 Basf Se Langfaserverstärkte polyester
KR101374361B1 (ko) * 2010-08-20 2014-03-18 제일모직주식회사 휴대용 디스플레이 제품의 ｌｃｄ 보호용 브라켓
EP2632716A1 (en) 2010-10-29 2013-09-04 E.I. Du Pont De Nemours And Company Composite structures having improved heat aging and interlayer bond strength
KR101374363B1 (ko) * 2010-12-27 2014-03-17 제일모직주식회사 휴대용 디스플레이 제품의 ｌｃｄ 보호용 브라켓
KR102139669B1 (ko) 2012-08-20 2020-07-30 바스프 에스이 장섬유 강화 난연성 폴리에스테르
US8962717B2 (en) 2012-08-20 2015-02-24 Basf Se Long-fiber-reinforced flame-retardant polyesters
SI2703436T1 (sl) * 2012-08-28 2017-06-30 Ems-Patent Ag Poliamidna kalupna masa in njena uporaba
CN103694692B (zh) * 2012-09-27 2017-08-11 尤尼吉可株式会社 聚酰胺树脂组合物及将其成型而成的成型体
DE102014215370A1 (de) 2013-09-05 2015-03-05 Basf Se Langfaserverstärkte flammgeschützte Polyamide
DE102015204494B4 (de) * 2015-03-12 2025-06-18 Hyundai Motor Company Hybrid-Seitenschweller für ein Kraftfahrzeug und Herstellungsverfahren desselben
CN106084768B (zh) * 2016-06-20 2018-02-23 刘林琴 一种用于制造太阳能热水器支架的材料
KR102684037B1 (ko) * 2017-10-20 2024-07-10 디에스엠 아이피 어셋츠 비.브이. 폴리아미드 공중합체, 이의 제조 방법 및 이로 제조된 성형된 부품
CN111511838A (zh) 2017-12-21 2020-08-07 性能聚酰胺有限公司 包含半结晶共聚酰胺和扁平玻璃纤维的聚酰胺制剂
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CN110682465A (zh) * 2019-10-21 2020-01-14 雷谢明 一种智能塑料粒切割机
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Also Published As

Publication number Publication date
US8846800B2 (en) 2014-09-30
JP5155552B2 (ja) 2013-03-06
EP1788026A1 (de) 2007-05-23
TWI457397B (zh) 2014-10-21
JP2007138178A (ja) 2007-06-07
DE502005001078D1 (de) 2007-08-30
DE502006000399D1 (de) 2008-04-10
US20070117910A1 (en) 2007-05-24
EP1788026B1 (de) 2007-07-18
ATE387476T1 (de) 2008-03-15
EP1788029A1 (de) 2007-05-23
CN1974665A (zh) 2007-06-06
ATE367420T1 (de) 2007-08-15
KR20070053116A (ko) 2007-05-23
TW200730580A (en) 2007-08-16
EP1788029B1 (de) 2008-02-27
ES2301129T3 (es) 2008-06-16
KR101282646B1 (ko) 2013-07-12

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07C Technical examination (opinion): republication [chapter 7.3 patent gazette]
B07C Technical examination (opinion): republication [chapter 7.3 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]