WO2009053836A2 - Matériau copolymère homogène et son procédé de préparation - Google Patents

Matériau copolymère homogène et son procédé de préparation Download PDF

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Publication number
WO2009053836A2
WO2009053836A2 PCT/IB2008/002886 IB2008002886W WO2009053836A2 WO 2009053836 A2 WO2009053836 A2 WO 2009053836A2 IB 2008002886 W IB2008002886 W IB 2008002886W WO 2009053836 A2 WO2009053836 A2 WO 2009053836A2
Authority
WO
WIPO (PCT)
Prior art keywords
fragments
copolymeric material
polyester
semi
homogenous
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IB2008/002886
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English (en)
Other versions
WO2009053836A3 (fr
Inventor
Zeev Ofer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2009053836A2 publication Critical patent/WO2009053836A2/fr
Publication of WO2009053836A3 publication Critical patent/WO2009053836A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/695—Polyesters containing atoms other than carbon, hydrogen and oxygen containing silicon
    • C08G63/6954—Polyesters containing atoms other than carbon, hydrogen and oxygen containing silicon derived from polxycarboxylic acids and polyhydroxy compounds
    • C08G63/6956—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/916—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
    • C08G64/085—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/42—Chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • 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
    • 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—Polyethylene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester 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
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond

Definitions

  • the present invention is directed to a homogenous copolymeric material and to a process for its preparation.
  • Nonpolar polymers such as PE or PP, have saturated and nonreactive stable hydrocarbon chains.
  • PET has a melting point from
  • PET and PC may be mixed together in a melded state to a mixture that can be used afterwards in the injection moulding technology, but not in the extru- sion technology.
  • LDPE has a melting range from 112 0 C to 135 0 C
  • PP has a melting range from 170 0 C to 19O 0 C.
  • this crystallized PET may be mixed in the sense of a plain mixture in any mixing ratio with any polymeric ma- terial, for example with PP or PC.
  • At least one further polymer that is not a polyester, and/or fragments thereof and at least one modifying agent, which contains silicon and which is able to connect together said polymer (s) and/or fragments thereof, are mixed and are allowed to react to give a second semi-modified polymeric material, and
  • At least one polyester and/or fragments thereof and at least one further polymer, that is not a polyester, and/or fragments thereof are mixed together in the desired ratio, then at least one modifying agent, which contains silicon and which is able to connect together said polyester (s) and/or fragments thereof and said polymer (s) and/or fragments thereof, is added to the mixture and is allowed to react to give a semi- modified copolymeric material, and
  • said extruded homogenous copolymeric material as received at the end of step c.) in the first version or said extruded homogenous copolymeric material as received at the end of step e.) in the second version is obtained.
  • inventive homogenous copolymeric material may be used as
  • a raw material for the preparation of products produced by an extrusion process for example tubes, pipes, cable insulation, sheets, films,
  • a raw material for the preparation of products produced by an injection molding process for example rigid massive items, such as outdoor furniture, parts used in automotive industry, sheets, capsules to be used as a starting material for packaging, for example blown bottles,
  • the obtained mixture was given into a mixing reactor and was heated up to a temperature of 120 0 C by means of blowing hot air there through for 1 hour.
  • the obtained first semi-modified polymeric material and the obtained second semi-modified polymeric material were loaded through two separate dosing systems into the hopper of a twin-screw extruder.
  • the obtained homogenous copolymeric melt was Strand pelletized (in German: Stranggranultechnik) by known standard technology.
  • pellets were loaded into a dryer of an injection moulding device. Herein these pellets were dried for 6 hours at a temperature o£ 160 0 C.
  • the obtained bottle pre- forms were suitable for bottle production by means of standard stretch- blowing technology.
  • the obtained mixture was given into a mixing reactor and was heated up to a temperature of 13O 0 C by means of blowing hot air there through for 1 hour.
  • the obtained mixture was given into a mixing reactor and was heated up to a temperature of 110 0 C by- means of blowing hot air there through for 1 hour.
  • the obtained first semi-modified polymeric material and the obtained second semi-modified polymeric material were loaded through two separate dosing systems into the hopper of a twin-screw extruder. .
  • the resulting mixture was heated to a temperature of 250°C to 260 0 C.
  • the residence time of the material inside the extruder was about 6 minutes.
  • the obtained homogenous c ⁇ polymeric melt was Strand pelletized (in German: Stranggranultechnik) by known standard technology.
  • the pipes were produced by means of standard extrusion process at a temperature of 245 0 C.
  • the diameter of the pipe was 16 mm, and the wall thickness of the pipe was 1.2 mm.
  • the modul factor and the break stress factor are increased significantly with regard to pipes made of PP.
  • the obtained mixture was given into a mixing reactor and was heated up to a temperature of 120 0 C by means of blowing hot air there through for 1 hour.
  • the semi -modified copoly- meric material was heated to a temperature of 250 0 C to 260 0 C.
  • the residence time of the material inside the extruder was about 6 minutes.
  • the obtained homogenous copolymeric melt was Strand pelletized (in German-. Stranggranulmaschine) by known standard technology.
  • pellets were loaded into a dryer of an injection moulding device. Herein these pellets were dried for 3 hours at a temperature of 160 0 C.
  • the obtained bottle pre-forms were suitable for bottle production by means of standard stretch- blowing technology.
  • the obtained mixture was given into a mixing reactor and was heated up to a temperature of HO 0 C by means of blowing hot air there through for 1 hour.
  • the obtained semi-modified copolymeric mate- rial was loaded into the hopper of a twin-screw extruder .
  • the semi-modified copolymeric material was heated to a temperature from 25O 0 C to 26O 0 C.
  • the residence time of the material inside the ex- truder was about 6 minutes.
  • the obtained homogenous copolymeric melt was Strand pelletized (in German: Stranggranulmaschine) by known standard technology.
  • the pipes were produced by means of standard extrusion process at a temperature of 245 0 C.
  • the diameter of the pipe was 20 mm, and the wall thickness of the pipe was 2 mm.
  • the modul factor and the break stress factor are increased significantly with regard to pipes made of PE.
  • pellets were loaded into a dryer of an injection moulding device. Herein these pellets were dried for 3 hours at a temperature of 160 0 C.
  • the obtained bottle pre-forms were suitable for bottle production by means of standard stretch- blowing technology. These bottles had an about 5 % better thermo resistance than conventional PET-botfcles.
  • the pipes were produced by means of Standard extrusion process at a temperature of 245°C.
  • the pipes were produced by means of standard extrusion process at a temperature of 245 0 C.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Medicinal Preparation (AREA)

Abstract

La présente invention a pour objet un matériau copolymère homogène qui est caractérisé en ce qu'il est constitué - d'au moins un polyester et/ou de fragments de celui-ci, - d'au moins un autre polymère, qui n'est pas un polyester, et/ou de fragments de celui-ci, et - de silicium en tant qu'élément d'interconnexion entre ledit ou lesdits polyester(s) et/ou fragments de celui-ci/ceux-ci et ledit ou lesdits autre(s) polymère(s) et/ou fragments de celui-ci/ceux-ci. La présente invention concerne également un procédé pour la préparation de ce matériau copolymère homogène.
PCT/IB2008/002886 2007-10-25 2008-10-27 Matériau copolymère homogène et son procédé de préparation Ceased WO2009053836A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH16602007A CH698328B1 (de) 2007-10-25 2007-10-25 Homogenes copolymeres Material und Verfahren zu dessen Herstellung.
CH01660/07 2007-10-25

Publications (2)

Publication Number Publication Date
WO2009053836A2 true WO2009053836A2 (fr) 2009-04-30
WO2009053836A3 WO2009053836A3 (fr) 2009-06-04

Family

ID=40300743

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/002886 Ceased WO2009053836A2 (fr) 2007-10-25 2008-10-27 Matériau copolymère homogène et son procédé de préparation

Country Status (2)

Country Link
CH (2) CH698328B1 (fr)
WO (1) WO2009053836A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110128834A (zh) * 2019-05-30 2019-08-16 萍乡市第二高压电瓷厂 一种特高压用复合绝缘子及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250595A (en) * 1985-12-25 1993-10-05 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Flame-retardant resin composition
JPH04337306A (ja) * 1991-05-15 1992-11-25 Mitsubishi Petrochem Co Ltd シラン変性ビニル芳香族系重合体の製造方法
JPH0517643A (ja) * 1991-07-09 1993-01-26 Tonen Corp 熱可塑性樹脂組成物
US5648426A (en) * 1995-05-05 1997-07-15 Huls America Inc. Composition and method for impact modification of thermoplastics
JP4244702B2 (ja) * 2002-10-28 2009-03-25 Ｊｓｒ株式会社 熱可塑性樹脂組成物、その製造方法及びその成形品
CH697009A5 (de) * 2004-07-08 2008-03-14 Zeev Ofer Kristallisiertes Polyethylenterephthalat, welches Silizium enthält, und Verfahren zu dessen Herstellung.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110128834A (zh) * 2019-05-30 2019-08-16 萍乡市第二高压电瓷厂 一种特高压用复合绝缘子及其制备方法
CN110128834B (zh) * 2019-05-30 2021-07-20 萍乡市第二高压电瓷厂 一种特高压用复合绝缘子及其制备方法

Also Published As

Publication number Publication date
CH698167B1 (de) 2009-06-15
CH698328B1 (de) 2009-07-15
WO2009053836A3 (fr) 2009-06-04

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