WO2009008264A1 - 硬質塩化ビニル系樹脂の加工性改良用樹脂粉末 - Google Patents
硬質塩化ビニル系樹脂の加工性改良用樹脂粉末 Download PDFInfo
- Publication number
- WO2009008264A1 WO2009008264A1 PCT/JP2008/061564 JP2008061564W WO2009008264A1 WO 2009008264 A1 WO2009008264 A1 WO 2009008264A1 JP 2008061564 W JP2008061564 W JP 2008061564W WO 2009008264 A1 WO2009008264 A1 WO 2009008264A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- resin powder
- vinyl chloride
- rigid vinyl
- processability
- resin
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- 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
- C08L27/04—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 chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C08J2327/00—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
- C08J2327/02—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
- C08J2327/04—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 chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C08J2333/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/04—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
- C08J2333/06—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
- C08J2333/12—Homopolymers or copolymers of methyl methacrylate
-
- 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
- C08K5/0016—Plasticisers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
- C08L33/12—Homopolymers or copolymers of methyl methacrylate
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
硬質塩化ビニル系樹脂用の加工性を改良する能力は従来と同レベル以上であり、微粉が少なく、さらには、粒子(粉体)強度も向上した樹脂粉末を提供するために、本発明の加工性改良樹脂粉末は、硬質塩化ビニル系樹脂の加工性を改良するための樹脂粉末であって、可塑剤および/または滑剤によって複数の重合体粒子が結合してなる凝集粒子を含み、平均粒径D50が50~200μmであり、粒径11μm未満の微粒子が6.0質量%以下であることを特徴とする加工性改良用樹脂粉末である。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-182591 | 2007-07-11 | ||
JP2007182591A JP2009019109A (ja) | 2007-07-11 | 2007-07-11 | 硬質塩化ビニル系樹脂の加工性改良用樹脂粉末 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009008264A1 true WO2009008264A1 (ja) | 2009-01-15 |
Family
ID=40228443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/061564 WO2009008264A1 (ja) | 2007-07-11 | 2008-06-25 | 硬質塩化ビニル系樹脂の加工性改良用樹脂粉末 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2009019109A (ja) |
WO (1) | WO2009008264A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000012621A1 (fr) * | 1998-08-28 | 2000-03-09 | Kaneka Corporation | Auxiliaire de transformation pour resine de chlorure de vinyle, et composition de resine de chlorure de vinyle renfermant ledit auxiliaire |
WO2006062366A1 (en) * | 2004-12-08 | 2006-06-15 | Lg Chem, Ltd. | Processing aid for pvc and method for manufacturing the same |
WO2006112192A1 (ja) * | 2005-03-30 | 2006-10-26 | Kaneka Corporation | (メタ)アクリル系重合体およびこれを含有する塩化ビニル系樹脂組成物 |
-
2007
- 2007-07-11 JP JP2007182591A patent/JP2009019109A/ja not_active Withdrawn
-
2008
- 2008-06-25 WO PCT/JP2008/061564 patent/WO2009008264A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000012621A1 (fr) * | 1998-08-28 | 2000-03-09 | Kaneka Corporation | Auxiliaire de transformation pour resine de chlorure de vinyle, et composition de resine de chlorure de vinyle renfermant ledit auxiliaire |
WO2006062366A1 (en) * | 2004-12-08 | 2006-06-15 | Lg Chem, Ltd. | Processing aid for pvc and method for manufacturing the same |
WO2006112192A1 (ja) * | 2005-03-30 | 2006-10-26 | Kaneka Corporation | (メタ)アクリル系重合体およびこれを含有する塩化ビニル系樹脂組成物 |
Also Published As
Publication number | Publication date |
---|---|
JP2009019109A (ja) | 2009-01-29 |
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