KR100701745B1 - 나노크레이 복합강화 폴리아미드 수지 조성물 - Google Patents
나노크레이 복합강화 폴리아미드 수지 조성물 Download PDFInfo
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- KR100701745B1 KR100701745B1 KR1020010076998A KR20010076998A KR100701745B1 KR 100701745 B1 KR100701745 B1 KR 100701745B1 KR 1020010076998 A KR1020010076998 A KR 1020010076998A KR 20010076998 A KR20010076998 A KR 20010076998A KR 100701745 B1 KR100701745 B1 KR 100701745B1
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- polyamide resin
- resin composition
- titanium dioxide
- elongation
- polyamide
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
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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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
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- 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
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
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- 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
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
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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
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
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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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
구분 | 조성성분 및 함량 (단위: 중량%) | |||
폴리아미드 66 (상대점도 3.0) | 폴리아미드 6 (상대점도 2.8) | R960 (티타니움- 다이옥사이드) | 93A (나노크레이) | |
실시예 1 | 95.8 | - | 0.2 | 4 |
실시예 2 | 91.8 | - | 0.2 | 8 |
실시예 3 | 92.5 | - | 3.5 | 4 |
실시예 4 | 88.5 | - | 3.5 | 8 |
실시예 5 | - | 95.8 | 0.2 | 4 |
실시예 6 | - | 91.8 | 0.2 | 8 |
실시예 7 | - | 92.5 | 3.5 | 4 |
실시예 8 | - | 88.5 | 3.5 | 8 |
* R960 : 실리카로 표면이 개질된 티타니움다이옥사이드[미국 듀폰(Dupont)사의 상품명 TI-PURE중에서 "R960"] * 93A : 극성이 약한 유기화제로 표면이 개질된 크레이[미국의 써든크레이프로덕트(Southern Clay Product)사의 "Cloisite 93A"] |
구분 | 조성 성분 및 함량 (단위: 중량%) | ||||
폴리아미드 66 (상대점도 3.0) | 폴리아미드 6 (상대점도 2.8) | R960 (티나니움- 다이옥사이드) | 나노크레이 | ||
93A | 30B | ||||
비교예 1 | 96 | - | 0 | 4 | - |
비교예 2 | 88 | - | 8 | 4 | - |
비교예 3 | 97 | - | 3 | 0 | - |
비교예 4 | 82 | - | 3 | 15 | - |
비교예 5 | 93 | - | 3 | - | 4 |
비교예 6 | - | 96 | 0 | 4 | - |
비교예 7 | - | 88 | 8 | 4 | - |
비교예 8 | - | 97 | 3 | 0 | - |
비교예 9 | - | 82 | 3 | 15 | - |
비교예 10 | - | 93 | 3 | - | 4 |
* R-960 : 실리카로 표면이 개질된 티타니움다이옥사이드[미국 듀폰(Dupont)사의 상품명 TI-PURE중에서 "R-960"] * 93A : 극성이 약한 유기화제로 표면이 개질된 크레이[미국의 써든크레이프로덕트(Southern Clay Product)사의 "Cloisite 93A"] * 30B : 극성이 강한 유기화제로 표면이 개질된 크레이[미국의 써든크레이프로덕트(Southern Clay Product)사의 "Cloisite 30B"] |
구분 | 신도(%) | 굴곡탄성율(㎏/㎠) |
실시예 1 | 31 | 45,500 |
실시예 2 | 19 | 55,600 |
실시예 3 | 23 | 46,100 |
실시예 4 | 14 | 57,200 |
실시예 5 | 35 | 43,700 |
실시예 6 | 22 | 53,500 |
실시예 7 | 26 | 44,200 |
실시예 8 | 18 | 55,700 |
비교예 1 | 3.5 | 46,800 |
비교예 2 | 3.4 | 49,200 |
비교예 3 | 37.0 | 28,000 |
비교예 4 | 3.4 | 69,100 |
비교예 5 | 6.8 | 44,500 |
비교예 6 | 3.9 | 45,300 |
비교예 7 | 3.6 | 47,900 |
비교예 8 | 42.0 | 27,400 |
비교예 9 | 3.5 | 65,200 |
비교예 10 | 7.3 | 43,600 |
Claims (6)
- 폴리아미드 수지에 나노크레이가 복합된 수지조성물에 있어서, 신도가 10.0∼45.0%, 굴곡탄성율이 36,000∼66,000㎏/㎠임을 특징으로 하는 나노크레이 복합강화 폴리아미드 수지조성물.
- 제 1 항에 있어서, 상기 폴리아미드 수지가 폴리아미드 6이고, 신도가 14.0∼45.0%, 굴곡탄성율이 36,000∼61,000㎏/㎠임을 특징으로 하는 나노크레이 복합강화 폴리아미드 수지조성물.
- 제 1 항에 있어서, 상기 폴리아미드 수지가 폴리아미드 66이고, 신도가 10.0∼40.0%, 굴곡탄성율이 38,000∼66,000㎏/㎠임을 특징으로 하는 나노크레이 복합강화 폴리아미드 수지조성물.
- 폴리아미드 수지에 나노크레이가 복합된 수지조성물에 있어서, 폴리아미드 수지 85∼97.9 중량%, 나노크레이 2∼10중량% 및 티타니움다이옥사이드 0.1∼5중량%를 함유하는 것을 특징으로 하는 나노크레이 복합강화 폴리아미드 수지 조성물.
- 제 4 항에 있어서, 티타니움다이옥사이드는 우김류질 또는 실리카로 표면이 개질된 루타일 또는 아나타제계 티타니움다이옥사이드로서 입자 크기가 0.2∼0.5㎛임을 특징으로 하는 나노크레이 복합강화 폴리아미드 수지조성물.
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KR1020010076998A KR100701745B1 (ko) | 2001-12-06 | 2001-12-06 | 나노크레이 복합강화 폴리아미드 수지 조성물 |
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KR1020010076998A KR100701745B1 (ko) | 2001-12-06 | 2001-12-06 | 나노크레이 복합강화 폴리아미드 수지 조성물 |
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KR20030046754A KR20030046754A (ko) | 2003-06-18 |
KR100701745B1 true KR100701745B1 (ko) | 2007-03-29 |
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CN100436532C (zh) * | 2005-12-31 | 2008-11-26 | 攀钢集团攀枝花钢铁研究院 | 一种露天用具专用的纳米改性塑料母粒 |
CN115651394B (zh) * | 2022-11-07 | 2024-04-23 | 上海中镭新材料科技有限公司 | 一种纳米级聚酰胺复合材料及其制备方法和应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR970042836A (ko) * | 1995-12-30 | 1997-07-26 | 이웅열 | 무기물 함유 폴리아미드 수지조성물 |
US5773119A (en) * | 1994-05-16 | 1998-06-30 | Alliedsignal Inc. | Polyamide fiber |
KR20010103194A (ko) * | 2000-05-04 | 2001-11-23 | 구광시 | 유리섬유 강화 폴리아미드 수지조성물 |
KR20020036258A (ko) * | 2000-11-09 | 2002-05-16 | 구광시 | 복합강화 폴리아미드 수지 조성물 |
KR20020092604A (ko) * | 2001-06-05 | 2002-12-12 | 주식회사 코오롱 | 나노크레이 복합강화 폴리아미드 수지 조성물 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US5773119A (en) * | 1994-05-16 | 1998-06-30 | Alliedsignal Inc. | Polyamide fiber |
KR970042836A (ko) * | 1995-12-30 | 1997-07-26 | 이웅열 | 무기물 함유 폴리아미드 수지조성물 |
KR20010103194A (ko) * | 2000-05-04 | 2001-11-23 | 구광시 | 유리섬유 강화 폴리아미드 수지조성물 |
KR20020036258A (ko) * | 2000-11-09 | 2002-05-16 | 구광시 | 복합강화 폴리아미드 수지 조성물 |
KR20020092604A (ko) * | 2001-06-05 | 2002-12-12 | 주식회사 코오롱 | 나노크레이 복합강화 폴리아미드 수지 조성물 |
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