KR930021716A - 백색 폴리에스테르 필름 및 그의 제조방법 - Google Patents
백색 폴리에스테르 필름 및 그의 제조방법 Download PDFInfo
- Publication number
- KR930021716A KR930021716A KR1019920005848A KR920005848A KR930021716A KR 930021716 A KR930021716 A KR 930021716A KR 1019920005848 A KR1019920005848 A KR 1019920005848A KR 920005848 A KR920005848 A KR 920005848A KR 930021716 A KR930021716 A KR 930021716A
- Authority
- KR
- South Korea
- Prior art keywords
- polyester film
- inorganic particles
- producing
- coupling agent
- weight
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 229920006267 polyester film Polymers 0.000 title claims abstract 8
- 238000004519 manufacturing process Methods 0.000 title claims abstract 6
- 239000010954 inorganic particle Substances 0.000 claims abstract 6
- 239000007822 coupling agent Substances 0.000 claims abstract 5
- 229920000098 polyolefin Polymers 0.000 claims abstract 3
- 239000002245 particle Substances 0.000 claims abstract 2
- 229920000728 polyester Polymers 0.000 claims abstract 2
- 238000002834 transmittance Methods 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims 1
- 239000001095 magnesium carbonate Substances 0.000 claims 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims 1
- 239000000395 magnesium oxide Substances 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 1
- 229910000077 silane Inorganic materials 0.000 claims 1
- 239000000454 talc Substances 0.000 claims 1
- 229910052623 talc Inorganic materials 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 1
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
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
Claims (8)
- 무기입자를 커플링제로 표면처리하고 폴리올레핀으로 피복시킨 것을 폴리에스테르에 2내지 50중량% 혼합하고 이축연신 시키는 것을 특징으로 하는 폴리에스테르 필름의 제조방법.
- 제1항에 있어서, 상기 무기입자가 탄산칼슘, 황산 바륨, 이산화티탄, 탈크, 산화마그네슘 및 탄산 마그네슘 중에서 선택된 적어도 하나인 것을 특징으로 하는 폴리에스테르 필름의 제조방법.
- 제1항 또는 제2항에 있어서, 상기 무기입자가 평균 입경 0.2 내지 10㎛인 것을 특징으로 하는 폴리에스테르 필름의 제조방법.
- 제1항에 있어서, 상기 커플링제가 티타네이트계, 실란계 및 지르코네이트계 커플링제 중에서 선택된 적어도 하나인 것을 특징으로 하는 폴리에스테르 필름의 제조방법.
- 제1항 또는 제4항에 있어서, 상기 커플링제를 무기입자 중량의 0.05내지 1중량% 사용하여 표면처리 하는 것을 특징으로 하는 폴리에스테르 필름의 제조방법.
- 제1항에 있어서, 상기 폴리올레핀을 무기입자 중량의 0.5 내지 50중량% 사용하여 피복시키는 것을 특징으로 하는 폴리에스테르 필름의 제조방법.
- 제1항에 있어서, 상기 이축연신의 면적 배율이 4내지 25배인 것을 특징으로 하는 폴리에스테르 필름의 제조방법.
- 겉보기 밀도가 0.6 내지 1.1g/㎥, 빛 투과율이 0.5내지 2.0%이고 백색도가 80내지 110%인 것을 특징으로 하는 제1항에 따라 제조된 폴리에스테르 필름.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920005848A KR950015144B1 (ko) | 1992-04-08 | 1992-04-08 | 백색 폴리에스테르 필름 및 그의 제조방법 |
| JP5080619A JPH0680798A (ja) | 1992-04-08 | 1993-04-07 | 白色ポリエステルフィルムおよびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920005848A KR950015144B1 (ko) | 1992-04-08 | 1992-04-08 | 백색 폴리에스테르 필름 및 그의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930021716A true KR930021716A (ko) | 1993-11-22 |
| KR950015144B1 KR950015144B1 (ko) | 1995-12-22 |
Family
ID=19331535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019920005848A Expired - Lifetime KR950015144B1 (ko) | 1992-04-08 | 1992-04-08 | 백색 폴리에스테르 필름 및 그의 제조방법 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0680798A (ko) |
| KR (1) | KR950015144B1 (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3614941B2 (ja) * | 1995-08-04 | 2005-01-26 | 富士写真フイルム株式会社 | 写真印画紙用支持体 |
| US7806977B2 (en) * | 2004-10-29 | 2010-10-05 | Millennium Inorganic Chemicals, Inc. | Compositions and methods comprising titanium dioxide pigments and coupling agents |
| MX2009006723A (es) | 2006-12-20 | 2009-06-30 | Saint Gobain Ceramics | Materiales compuestos que tienen un desempeño termico mejorado. |
| GB201707356D0 (en) | 2017-05-08 | 2017-06-21 | Dupont Teijin Films U S Ltd Partnership | Hydrolysis resistant polyester film |
| JP7247887B2 (ja) * | 2018-05-18 | 2023-03-29 | 東レ株式会社 | 白色ポリエステルフィルム |
-
1992
- 1992-04-08 KR KR1019920005848A patent/KR950015144B1/ko not_active Expired - Lifetime
-
1993
- 1993-04-07 JP JP5080619A patent/JPH0680798A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0680798A (ja) | 1994-03-22 |
| KR950015144B1 (ko) | 1995-12-22 |
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