KR100526490B1 - 저온융착 폴리에스테르 수지 조성물_ - Google Patents
저온융착 폴리에스테르 수지 조성물_ Download PDFInfo
- Publication number
- KR100526490B1 KR100526490B1 KR10-1998-0063185A KR19980063185A KR100526490B1 KR 100526490 B1 KR100526490 B1 KR 100526490B1 KR 19980063185 A KR19980063185 A KR 19980063185A KR 100526490 B1 KR100526490 B1 KR 100526490B1
- Authority
- KR
- South Korea
- Prior art keywords
- diacid component
- component
- polyester resin
- diacid
- fusion
- Prior art date
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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
-
- 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
- C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
-
- 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
-
- 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
- C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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)
- Crystallography & Structural Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
구분 | 원료조성 | ||||
디애시드(중량%) | 디올(mol%) | PMDA(mol%) | |||
DMT | DMI | EG | DEG | ||
실시예 1 | 90 | 10 | 90 | 10 | 1 |
실시예 2 | 90 | 10 | 90 | 10 | 2.5 |
실시예 3 | 90 | 10 | 90 | 10 | 5 |
실시예 4 | 90 | 10 | 90 | 10 | 10 |
실시예 5 | 80 | 20 | 90 | 10 | 1 |
실시예 6 | 80 | 20 | 90 | 10 | 2.5 |
실시예 7 | 80 | 20 | 90 | 10 | 5 |
실시예 8 | 80 | 20 | 90 | 10 | 10 |
실시예 9 | 70 | 30 | 90 | 10 | 1 |
실시예 10 | 70 | 30 | 90 | 10 | 2.5 |
실시예 11 | 70 | 30 | 90 | 10 | 5 |
실시예 12 | 70 | 30 | 90 | 10 | 10 |
비교예 1 | 90 | 10 | 90 | 10 | - |
비교예 2 | 80 | 20 | 90 | 10 | - |
비교예 3 | 70 | 30 | 90 | 10 | - |
구분 | 열융착온도(℃) | 고유점도(㎗/g) | 재결정성여부 | 형태안정성 | 접착강도(㎏/㎟) |
실시예 1 | 200 | 0.610 | 부분재결정 | 2 | 25 |
실시예 2 | 200 | 0.610 | 부분재결정 | 2 | 28 |
실시예 3 | 200 | 0.610 | 재결정 | 3 | 40 |
실시예 4 | 200 | 0.610 | 재결정 | 3 | 45 |
실시예 5 | 180 | 0.610 | 부분재결정 | 2 | 20 |
실시예 6 | 180 | 0.610 | 부분재결정 | 2 | 21 |
실시예 7 | 180 | 0.610 | 재결정 | 3 | 30 |
실시예 8 | 180 | 0.610 | 재결정 | 3 | 35 |
실시예 9 | 140 | 0.610 | 부분재결정 | 2 | 17 |
실시예 10 | 140 | 0.610 | 부분재결정 | 2 | 18 |
실시예 11 | 140 | 0.610 | 부분재결정 | 2 | 19 |
실시예 12 | 140 | 0.610 | 부분재결정 | 2 | 20 |
비교예 1 | 200 | 0.610 | 비정 | 1 | 20 |
비교예 2 | 180 | 0.610 | 비정 | 1 | 18 |
비교예 3 | 140 | 0.610 | 비정 | 1 | 15 |
Claims (1)
- 디애시드와 디올의 축중합에 의해 제조되는 폴리에스테르 수지조성물에 있어서, 기본 디애시드 성분으로 테레프탈산 및 디메틸테레프탈레이트를 포함하는 군에서 선택되는 1종 또는 2종 이상의 혼합물 70∼90중량%와 부가적 디애시드 성분으로 프탈산, 이소프탈산, 디메틸프탈레이트 및 디메틸이소프탈레이트를 포함하는 군에서 선택되는 1종 또는 2종 이상의 혼합물 10∼30중량%로 이루어진 디애시드 성분과; 에틸렌글리콜 및 디에틸렌글리콜을 포함하는 군에서 선택되는 1종 또는 2종 이상의 혼합물이며 상기 디애시드 성분 1몰에 대하여 1∼2몰의 비율로 혼합되는 디올성분; 잠재결정화제로서 상기 기본 디애시드 성분에 대하여 1∼10 몰%로 혼합되는 피로멜리틱 디안하이드라이드를 함유하는 것을 특징으로 하는 저온융착 폴리에스테르 수지 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1998-0063185A KR100526490B1 (ko) | 1998-12-31 | 1998-12-31 | 저온융착 폴리에스테르 수지 조성물_ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1998-0063185A KR100526490B1 (ko) | 1998-12-31 | 1998-12-31 | 저온융착 폴리에스테르 수지 조성물_ |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000046499A KR20000046499A (ko) | 2000-07-25 |
KR100526490B1 true KR100526490B1 (ko) | 2005-12-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1998-0063185A KR100526490B1 (ko) | 1998-12-31 | 1998-12-31 | 저온융착 폴리에스테르 수지 조성물_ |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100526490B1 (ko) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3953403A (en) * | 1972-06-28 | 1976-04-27 | Toyo Boseki Kabushiki Kaisha | Powder coating composition |
US4214040A (en) * | 1977-05-23 | 1980-07-22 | Rhone-Poulenc Industries | Cross-linkable, saturated polyester coating compositions |
JPS62240318A (ja) * | 1986-04-10 | 1987-10-21 | Nippon Synthetic Chem Ind Co Ltd:The | カルボキシル基を有するポリエステル樹脂の製法 |
KR890005232A (ko) * | 1987-09-22 | 1989-05-13 | 문박 | 내열성이 향상된 폴리에스터 수지 바니쉬의 제조방법 |
US5650469A (en) * | 1995-10-25 | 1997-07-22 | Eastman Chemical Company | Polyester/polyamide blend having improved flavor retaining property and clarity |
US5654347A (en) * | 1993-10-04 | 1997-08-05 | Eastman Chemical Company | Concentrates for improving polyester compositions and method of making same |
-
1998
- 1998-12-31 KR KR10-1998-0063185A patent/KR100526490B1/ko not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3953403A (en) * | 1972-06-28 | 1976-04-27 | Toyo Boseki Kabushiki Kaisha | Powder coating composition |
US4214040A (en) * | 1977-05-23 | 1980-07-22 | Rhone-Poulenc Industries | Cross-linkable, saturated polyester coating compositions |
JPS62240318A (ja) * | 1986-04-10 | 1987-10-21 | Nippon Synthetic Chem Ind Co Ltd:The | カルボキシル基を有するポリエステル樹脂の製法 |
KR890005232A (ko) * | 1987-09-22 | 1989-05-13 | 문박 | 내열성이 향상된 폴리에스터 수지 바니쉬의 제조방법 |
US5654347A (en) * | 1993-10-04 | 1997-08-05 | Eastman Chemical Company | Concentrates for improving polyester compositions and method of making same |
US5650469A (en) * | 1995-10-25 | 1997-07-22 | Eastman Chemical Company | Polyester/polyamide blend having improved flavor retaining property and clarity |
Also Published As
Publication number | Publication date |
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KR20000046499A (ko) | 2000-07-25 |
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