WO2023096280A1 - Composition de résine de polypropylène ayant une excellente stabilité thermique et une excellente rigidité et récipient la comprenant - Google Patents

Composition de résine de polypropylène ayant une excellente stabilité thermique et une excellente rigidité et récipient la comprenant Download PDF

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Publication number
WO2023096280A1
WO2023096280A1 PCT/KR2022/018357 KR2022018357W WO2023096280A1 WO 2023096280 A1 WO2023096280 A1 WO 2023096280A1 KR 2022018357 W KR2022018357 W KR 2022018357W WO 2023096280 A1 WO2023096280 A1 WO 2023096280A1
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WO
WIPO (PCT)
Prior art keywords
acid
resin composition
polypropylene resin
container
astm
Prior art date
Application number
PCT/KR2022/018357
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English (en)
Korean (ko)
Inventor
김유나
노태경
이기현
Original Assignee
롯데케미칼 주식회사
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.)
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Application filed by 롯데케미칼 주식회사 filed Critical 롯데케미칼 주식회사
Publication of WO2023096280A1 publication Critical patent/WO2023096280A1/fr

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    • 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
    • C08K5/0041—Optical brightening agents, organic pigments
    • 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
    • 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
    • C08K5/092—Polycarboxylic acids
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • 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
    • C08L23/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers

Abstract

L'invention concerne une composition de résine de polypropylène pour un récipient et un récipient moulé la comprenant, la composition étant utilisée pour un récipient nécessitant un chauffage dans la fabrication d'un produit moulé et présentant une stabilité thermique et une rigidité améliorées. La présente invention concerne une composition de résine de polypropylène pour un récipient et un récipient moulé la comprenant, la composition comprenant : (a) 100 parties en poids d'un copolymère séquencé de propylène ayant un indice de fluidité (ASTM D1238, 230 °C, charge de 2,16 kg) de 0,01 à 10 g/10 min ; et (b) de 0,01 à 1 partie en poids d'un additif de formation de cristaux isotropes comprenant un sel métallique d'acide gras, un sel d'acide dicarboxylique aliphatique et un sel métallique d'ester de phosphate aromatique.
PCT/KR2022/018357 2021-11-29 2022-11-18 Composition de résine de polypropylène ayant une excellente stabilité thermique et une excellente rigidité et récipient la comprenant WO2023096280A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210167151A KR20230079921A (ko) 2021-11-29 2021-11-29 열안정성 및 강성이 우수한 폴리프로필렌 수지 조성물 및 이를 포함하는 용기
KR10-2021-0167151 2021-11-29

Publications (1)

Publication Number Publication Date
WO2023096280A1 true WO2023096280A1 (fr) 2023-06-01

Family

ID=86539982

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2022/018357 WO2023096280A1 (fr) 2021-11-29 2022-11-18 Composition de résine de polypropylène ayant une excellente stabilité thermique et une excellente rigidité et récipient la comprenant

Country Status (2)

Country Link
KR (1) KR20230079921A (fr)
WO (1) WO2023096280A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100289227B1 (ko) * 1996-05-27 2001-05-02 나까니시 히로유끼 결정성 폴리프로필렌, 그 제조방법, 폴리프로필렌 조성물, 및 열성형체
KR20210057119A (ko) * 2018-09-11 2021-05-20 신닛폰 리카 가부시키가이샤 폴리올레핀계 수지 중에서의 분산성이 우수한 지환식 디카복실산의 금속염, 당해 지환식 디카복실산의 금속염의 제조 방법, 당해 지환식 디카복실산의 금속염을 포함하는 폴리올레핀계 수지용 결정핵제, 당해 결정핵제를 포함하여 이루어지는 결정핵제 조성물, 폴리올레핀계 수지 조성물, 그리고, 폴리올레핀계 수지 성형체
KR20210062229A (ko) * 2019-11-21 2021-05-31 롯데케미칼 주식회사 낮은 수축비 및 우수한 내압저항성을 갖는 폴리프로필렌 수지 조성물 및 이의 성형품
KR20210106340A (ko) * 2018-12-27 2021-08-30 가부시키가이샤 아데카 폴리올레핀계 수지용 핵제, 이것을 함유하는 폴리올레핀계 수지용 핵제 조성물, 폴리올레핀계 수지용 마스터 배치, 폴리올레핀계 수지 조성물, 그의 성형품, 그의 필름, 다공질 필름의 제조 방법 및 포장체
WO2021193886A1 (fr) * 2020-03-27 2021-09-30 株式会社Adeka Agent de nucléation, composition de résine, procédé de production d'une composition de résine et article moulé

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100289227B1 (ko) * 1996-05-27 2001-05-02 나까니시 히로유끼 결정성 폴리프로필렌, 그 제조방법, 폴리프로필렌 조성물, 및 열성형체
KR20210057119A (ko) * 2018-09-11 2021-05-20 신닛폰 리카 가부시키가이샤 폴리올레핀계 수지 중에서의 분산성이 우수한 지환식 디카복실산의 금속염, 당해 지환식 디카복실산의 금속염의 제조 방법, 당해 지환식 디카복실산의 금속염을 포함하는 폴리올레핀계 수지용 결정핵제, 당해 결정핵제를 포함하여 이루어지는 결정핵제 조성물, 폴리올레핀계 수지 조성물, 그리고, 폴리올레핀계 수지 성형체
KR20210106340A (ko) * 2018-12-27 2021-08-30 가부시키가이샤 아데카 폴리올레핀계 수지용 핵제, 이것을 함유하는 폴리올레핀계 수지용 핵제 조성물, 폴리올레핀계 수지용 마스터 배치, 폴리올레핀계 수지 조성물, 그의 성형품, 그의 필름, 다공질 필름의 제조 방법 및 포장체
KR20210062229A (ko) * 2019-11-21 2021-05-31 롯데케미칼 주식회사 낮은 수축비 및 우수한 내압저항성을 갖는 폴리프로필렌 수지 조성물 및 이의 성형품
WO2021193886A1 (fr) * 2020-03-27 2021-09-30 株式会社Adeka Agent de nucléation, composition de résine, procédé de production d'une composition de résine et article moulé

Also Published As

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