JP2017511422A - 熱可塑性配合物での高ゴム衝撃改質剤の使用 - Google Patents
熱可塑性配合物での高ゴム衝撃改質剤の使用 Download PDFInfo
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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
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/53—Core-shell polymer
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- 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)
Abstract
Description
PVC樹脂(100部)
安定剤(0.25〜5.0部)
下記の潤滑剤パッケージ
1.ステアリン酸カルシウム(0.0〜3.0部)
2.パラフィンワックス(0.0〜3.0部)
3.酸化ポリエチレンワックス(0.0〜3.0部)
コア−シェル衝撃改質剤(0.25〜3.5部)
加工助剤(0.0〜5.0部)
潤滑加工助剤(0.0〜5.0部)
炭酸カルシウム(0.0〜35.0部)
二酸化チタン(0.0〜15部)。
D3000=一緒に共噴霧乾燥させられたコア−シェル衝撃改質剤と、加工助剤と、炭酸カルシウムとの均質ブレンド(Arkema,Inc.から入手可能);
PD1133=一緒に共噴霧乾燥させられたコア−シェル衝撃改質剤と、加工助剤と、炭酸カルシウムとの均質ブレンド(Arkema,Inc.から入手可能);
CPE=塩素化ポリエチレン;
P530=Plastistrength(登録商標)530高分子量加工助剤(Arkema,Inc.);
D350=90重量%ゴム含有量のDurastrength(登録商標)350(Arkema,Inc.)アクリル衝撃改質剤;及び
P576=Plastistrength(登録商標)576低Tg、高分子量加工助剤(Arkema,Inc.)。
IM(衝撃改質剤)レベル=100部PVC樹脂当たりの衝撃改質剤の部数;
PA(加工助剤)レベル=100部PVC樹脂当たりの加工助剤の部数;
L=Hunter L;
A=Hunter A;
B=Hunter B;
Yl=黄色度;及び
20°、60°、及び85°=光沢度。
IM(衝撃改質剤)レベル=100部PVC樹脂当たりの衝撃改質剤の部数;
PA(加工助剤)レベル=100部PVC樹脂当たりの加工助剤の部数;
MFE=平均破損エネルギー;
厚さ=フィルムの厚さ(ミル単位での);
MFE/ミル=1ミル当たりの平均破損エネルギー。
Claims (19)
- 熱可塑性樹脂と;
前記熱可塑性樹脂の100部当たり4.0部未満のコア−シェル衝撃改質剤であって、少なくとも90%のゴム含有量を有する衝撃改質剤と
を含む、熱可塑性組成物。 - 前記熱可塑性樹脂がPVCである、請求項1に記載の熱可塑性組成物。
- 前記コア−シェル衝撃改質剤が、メタクリレート−ブタジエン−スチレンコポリマー(MBS)、アクリロニトリル−ブタジエン−スチレンコポリマー(ABS)、アクリルコア/シェルポリマー(AIM)、及びそれらの組み合わせからなる群から選択される、請求項1に記載の熱可塑性組成物。
- 前記熱可塑性樹脂の100部当たり1.0部〜3.0部の前記コア−シェル衝撃改質剤を含む、請求項1に記載の熱可塑性組成物。
- 前記熱可塑性樹脂の100部当たり1.5部〜2.5部の前記コア−シェル衝撃改質剤を含む、請求項1に記載の熱可塑性組成物。
- 前記コア−シェル衝撃改質剤が、90重量%〜96重量%のゴム含有量を有する、請求項1に記載の熱可塑性組成物。
- 前記コア−シェル衝撃改質剤が、92重量%〜95重量%のゴム含有量を有する、請求項1に記載の熱可塑性組成物。
- 前記組成物から形成された製品が、組成物であって、それが前記コア−シェル衝撃改質剤の代わりに前記熱可塑性樹脂の100部当たり少なくとも3.5部のCPEを含むことを除いて同一である組成物から形成された製品の正規化平均耐衝撃性に等しいか、又はそれよりも大きい正規化平均耐衝撃性を有する、請求項1に記載の熱可塑性組成物。
- (i)少なくとも1つの安定剤、(ii)少なくとも1つの潤滑剤、(iii)少なくとも1つの加工助剤、(iv)少なくとも1つの無機充填材、及び(v)それらの組み合わせからなる群から選択される少なくとも1つの追加の原料をさらに含む、請求項1に記載の熱可塑性組成物。
- パイプ、フローリング、発泡体、羽目板、柵材料、パネル用材、甲板用材、キャップストック、窓枠、又はドア枠の形態での請求項1に記載の熱可塑性組成物を含む物品。
- 熱可塑性樹脂を、前記熱可塑性樹脂の100部当たり4.0部未満のコア−シェル衝撃改質剤とブレンドする工程であって、前記コア−シェル衝撃改質剤が少なくとも90%のゴム含有量を有する、工程を含む、熱可塑性組成物を製造する方法。
- 少なくとも1つの追加の原料を、前記熱可塑性樹脂及び前記コア−シェル衝撃改質剤とブレンドする工程をさらに含む、請求項11に記載の方法であって、前記少なくとも1つの原料が、(i)少なくとも1つの安定剤、(ii)少なくとも1つの潤滑剤、(iii)少なくとも1つの加工助剤、(iv)少なくとも1つの無機充填材、及び(v)それらの組み合わせからなる群から選択される、方法。
- 前記熱可塑性組成物を押し出して物品を形成する工程をさらに含む、請求項11に記載の方法。
- パイプ、フローリング、発泡体、羽目板、柵材料、パネル用材、甲板用材、キャップストック、窓枠、又はドア枠の形態にある、請求項13に記載の方法に従って製造される物品。
- 前記熱可塑性樹脂がPVCである、請求項11に記載の方法。
- 前記熱可塑性樹脂を、前記熱可塑性樹脂の100部当たり1.0部〜3.0部の前記コア−シェル衝撃改質剤とブレンドする工程を含む、請求項11に記載の方法。
- 前記コア−シェル衝撃改質剤が90重量%〜96重量%のゴム含有量を有する、請求項11に記載の方法。
- 前記コア−シェル衝撃改質剤が92重量%超であるゴム含有量を有する、請求項1に記載の熱可塑性組成物。
- 前記コア−シェル衝撃改質剤が93重量%〜97重量%のゴム含有量を有する、請求項1に記載の熱可塑性組成物。
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CN109929076A (zh) * | 2019-02-14 | 2019-06-25 | 山东东临新材料股份有限公司 | 一种pvc抗冲改性剂不透明高抗冲mbs及其制备方法 |
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US20170037235A1 (en) | 2017-02-09 |
CA2945996C (en) | 2022-07-19 |
BR112016024037A2 (pt) | 2018-08-07 |
EP3131964B1 (en) | 2021-05-26 |
WO2015160579A1 (en) | 2015-10-22 |
JP7057062B2 (ja) | 2022-04-19 |
RU2016144687A (ru) | 2018-05-16 |
CN106232712A (zh) | 2016-12-14 |
CN106232712B (zh) | 2019-05-17 |
RU2683075C2 (ru) | 2019-03-26 |
MX2016013519A (es) | 2017-02-14 |
RU2016144687A3 (ja) | 2018-10-17 |
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