BR0014892A - Polìmero expansìvel de olefina em contas, processo para a prepapação deste, e, uso do mesmo - Google Patents

Polìmero expansìvel de olefina em contas, processo para a prepapação deste, e, uso do mesmo

Info

Publication number
BR0014892A
BR0014892A BR0014892-0A BR0014892A BR0014892A BR 0014892 A BR0014892 A BR 0014892A BR 0014892 A BR0014892 A BR 0014892A BR 0014892 A BR0014892 A BR 0014892A
Authority
BR
Brazil
Prior art keywords
particles
preparation
expandable polymer
foamed
olefin
Prior art date
Application number
BR0014892-0A
Other languages
English (en)
Other versions
BR0014892B1 (pt
Inventor
Christian Maletzko
Klaus Hahn
Isidor De Grave
Gerd Ehrmann
Franz-Josef Dietzen
Original Assignee
Basf 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
Application filed by Basf Ag filed Critical Basf Ag
Publication of BR0014892A publication Critical patent/BR0014892A/pt
Publication of BR0014892B1 publication Critical patent/BR0014892B1/pt

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
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/032—Impregnation of a formed object with a gas
    • 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
    • C08J2203/12—Organic compounds only containing carbon, hydrogen and oxygen atoms, e.g. ketone or alcohol
    • 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
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
    • 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
    • C08J2323/10—Homopolymers or copolymers of propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

"POLìMERO EXPANSìVEL DE OLEFINA EM CONTAS, PROCESSO PARA A PREPARAçãO DESTE, E, USO DO MESMO". A invenção está relacionada a polimeros expansíveis de olefinas em forma de partículas, contendo um agente de expansão que possui um ponto de ebulição entre 5<198>C e 150<198>C e que é selecionado de um alcano, um alcanol, uma cetona, e um éter ou éster. As partículas não são formadas em espuma e são proporcionadas com uma densidade em massa de mais de 500 g/l. Após um tempo de armazenagem de uma hora na temperatura ambiente e em uma atmosfera livre, as partícula podem ser formadas em espuma de tal modo que as ditas partículas possuem uma densidade em massa de menos de 200 g/l. As partículas são produzidas impregnando grânulos de poliolefina com o agente formador de espuma em suspensão em um recipiente sob pressão, resfriando a preparação até uma temperatura abaixo de 100<198>C e expandindo e separando as partículas.
BRPI0014892-0A 1999-10-20 2000-10-10 polìmero expansìvel de olefina em contas, processo para preparar polìmeros expansìveis de olefina em contas, e, uso dos mesmos. BR0014892B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19950420A DE19950420A1 (de) 1999-10-20 1999-10-20 Partikelförmige, expandierbare Olefinpolymerisate
DE19950420.2 1999-10-20
PCT/EP2000/009925 WO2001029119A1 (de) 1999-10-20 2000-10-10 Partikelförmige, expandierbare olefinpolymerisate

Publications (2)

Publication Number Publication Date
BR0014892A true BR0014892A (pt) 2002-06-18
BR0014892B1 BR0014892B1 (pt) 2011-08-09

Family

ID=7926208

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0014892-0A BR0014892B1 (pt) 1999-10-20 2000-10-10 polìmero expansìvel de olefina em contas, processo para preparar polìmeros expansìveis de olefina em contas, e, uso dos mesmos.

Country Status (20)

Country Link
US (2) US6448300B1 (pt)
EP (1) EP1228127B1 (pt)
JP (1) JP4680461B2 (pt)
KR (1) KR100661035B1 (pt)
CN (1) CN1159369C (pt)
AT (1) ATE304032T1 (pt)
AU (1) AU7917500A (pt)
BR (1) BR0014892B1 (pt)
CA (1) CA2388134C (pt)
CZ (1) CZ296408B6 (pt)
DE (2) DE19950420A1 (pt)
ES (1) ES2248132T3 (pt)
HU (1) HU226798B1 (pt)
MX (1) MXPA02003215A (pt)
MY (1) MY125351A (pt)
NO (1) NO327228B1 (pt)
PL (1) PL202081B1 (pt)
RU (1) RU2290417C2 (pt)
TW (1) TW527387B (pt)
WO (1) WO2001029119A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2261142T3 (es) 2000-01-25 2006-11-16 Basf Aktiengesellschaft Procedimiento para la obtencion de polimeros de propileno en forma de particulas, expandibles.
DE10105618A1 (de) 2001-02-08 2002-08-22 Basf Ag Expandierbare Polyolefinpartikel
DE10137355A1 (de) * 2001-07-31 2003-02-13 Basf Ag Verfahren zur Herstellung von Polyolefin-Schaumpartikeln mit hoher Schüttdichte
US6821931B2 (en) * 2002-03-05 2004-11-23 Alpine Mud Products Corporation Water-based drilling fluid additive containing talc and carrier
DE10230583A1 (de) 2002-07-05 2004-01-15 Basf Ag Offenzellige Polypropylen-Partikelschäume
US7277201B2 (en) * 2003-05-28 2007-10-02 Xerox Corporation Systems and methods for designing digital anamorphic line screens
US20050090571A1 (en) * 2003-10-27 2005-04-28 Mehta Aspy K. Expanded bead foams from propylene-diene copolymers and their use
DE10359436A1 (de) 2003-12-17 2005-07-21 Basf Ag Expandierbares, einen DSC-Doppelpeak aufweisendes Polyolefin
DE102004027073A1 (de) 2004-06-02 2005-12-29 Basf Ag Metallpartikel enthaltende Polyolefinschaumpartikel
EP1702945B2 (de) 2005-03-18 2014-04-16 Basf Se Füllstoffhaltige Polyolefinpartikelschaumstoffe
HRP20110071T1 (hr) * 2007-04-11 2011-04-30 Basf Se Elastična čestična pjena na bazi smjesa poliolefin/stiren polimera
JP5124337B2 (ja) * 2008-04-24 2013-01-23 積水化成品工業株式会社 ポリ乳酸系樹脂発泡粒子を収納した密閉容器と成形用型とを纏めた組み合わせ体およびその使用
JP5485611B2 (ja) 2008-08-07 2014-05-07 積水化学工業株式会社 熱膨張性マイクロカプセル及び発泡成形体
WO2010038615A1 (ja) * 2008-09-30 2010-04-08 積水化学工業株式会社 発泡成形用マスターバッチ及び発泡成形体
PL2336225T3 (pl) * 2009-12-17 2017-01-31 Basf Se Sposób wytwarzania cząstek poliolefinowego tworzywa piankowego
KR101082782B1 (ko) * 2010-01-20 2011-11-11 김병환 발포용 폴리프로필렌 비드의 제조방법
EA024000B1 (ru) 2011-06-23 2016-08-31 Тотал Ресерч & Технолоджи Фелай Винилароматические пенополимеры с улучшенными свойствами
EP2935424B1 (en) * 2012-12-21 2020-08-26 Dow Global Technologies LLC Polyolefin-based cable compound formulation for improved foamability and enhanced processability
CN111051415B (zh) 2017-09-11 2022-05-06 积水化成品工业株式会社 热塑性弹性体组合物、发泡颗粒、和发泡成形体
JP7698151B2 (ja) 2021-12-10 2025-06-24 ライトウェーブ ロジック インコーポレイテッド 非プロトン性極性溶媒で分散され且つ極性化された非線形光学発色団を含む電気光学膜及び、一つ以上の電気光学膜を備えた電気光学装置
JP2025504377A (ja) 2022-01-05 2025-02-12 ライトウェーブ ロジック インコーポレイテッド 短鎖ブリッジ構造を有する非線形光学発色団、それを含む低光損失材料およびその調製方法
EP4735533A1 (en) 2023-06-29 2026-05-06 Lightwave Logic, Inc. Nonlinear optical chromophores with indolizine donor groups
AU2024295816A1 (en) 2023-07-20 2026-01-22 Lightwave Logic, Inc. Wafer-level poling of electro-optic phase modulators

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666946A (en) * 1986-08-11 1987-05-19 Atlantic Richfield Company Expandable polypropylene interpolymer particles
JPS6377947A (ja) * 1986-09-19 1988-04-08 Mitsubishi Yuka Badische Co Ltd スチレン・アクリロニトリル・ブタジエン系共重合体の発泡粒子の製造方法
JPH068364B2 (ja) * 1987-11-18 1994-02-02 積水化成品工業株式会社 発泡性ポリオレフィン系樹脂粒子
JPH0739503B2 (ja) * 1987-12-11 1995-05-01 鐘淵化学工業株式会社 ポリプロピレン系樹脂予備発泡粒子及びその製造方法
US4908393A (en) * 1988-03-24 1990-03-13 Mitsubishi Yuka Badische Co., Ltd. Propylene resin foamed particles and foamed mold article
JPH0465441A (ja) * 1990-07-04 1992-03-02 Tonen Chem Corp 架橋発泡用ポリオレフィン樹脂組成物
US5389320A (en) 1991-10-28 1995-02-14 General Electric Company Method of making expandable polyphenylene ether and polyolefin blend
US5605937A (en) * 1994-09-30 1997-02-25 Knaus; Dennis A. Moldable thermoplastic polymer foam beads
JP3504042B2 (ja) * 1995-10-31 2004-03-08 株式会社ジェイエスピー ポリプロピレン系樹脂発泡粒子の製造方法，及びそれを用いた型内成形方法
DE19545098A1 (de) 1995-12-04 1997-06-05 Basf Ag Polyolefin-Partikelschaumstoff
DE69723280T2 (de) * 1996-04-05 2004-04-22 Kaneka Corp. Wässrige polyolefinzusammensetzung, daraus hergestellte vorexpandierte teilchen, verfahren zu ihrer herstellung und expandierte formteile

Also Published As

Publication number Publication date
MXPA02003215A (es) 2002-09-30
CZ20021362A3 (cs) 2002-09-11
HUP0203128A3 (en) 2004-07-28
BR0014892B1 (pt) 2011-08-09
US6476089B1 (en) 2002-11-05
WO2001029119A1 (de) 2001-04-26
CA2388134C (en) 2008-03-11
KR100661035B1 (ko) 2006-12-26
HUP0203128A2 (hu) 2003-01-28
AU7917500A (en) 2001-04-30
CZ296408B6 (cs) 2006-03-15
JP4680461B2 (ja) 2011-05-11
PL202081B1 (pl) 2009-05-29
ATE304032T1 (de) 2005-09-15
MY125351A (en) 2006-07-31
CN1382179A (zh) 2002-11-27
DE50011131D1 (de) 2005-10-13
TW527387B (en) 2003-04-11
JP2003512491A (ja) 2003-04-02
NO327228B1 (no) 2009-05-18
PL354969A1 (en) 2004-03-22
HU226798B1 (en) 2009-10-28
NO20021852D0 (no) 2002-04-19
CN1159369C (zh) 2004-07-28
NO20021852L (no) 2002-06-03
CA2388134A1 (en) 2001-04-26
US6448300B1 (en) 2002-09-10
RU2290417C2 (ru) 2006-12-27
KR20020064300A (ko) 2002-08-07
EP1228127A1 (de) 2002-08-07
EP1228127B1 (de) 2005-09-07
ES2248132T3 (es) 2006-03-16
DE19950420A1 (de) 2001-04-26

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/08/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)