KR900014496A - 불투명한 성형물 및 이의 제조방법 - Google Patents
불투명한 성형물 및 이의 제조방법 Download PDFInfo
- Publication number
- KR900014496A KR900014496A KR1019900004148A KR900004148A KR900014496A KR 900014496 A KR900014496 A KR 900014496A KR 1019900004148 A KR1019900004148 A KR 1019900004148A KR 900004148 A KR900004148 A KR 900004148A KR 900014496 A KR900014496 A KR 900014496A
- Authority
- KR
- South Korea
- Prior art keywords
- parts
- weight
- softening point
- resin
- crystalline polypropylene
- Prior art date
Links
Classifications
-
- 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
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08L57/02—Copolymers of mineral oil hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Stringed Musical Instruments (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Communication Cables (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Eye Examination Apparatus (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Artificial Filaments (AREA)
- Polyurethanes Or Polyureas (AREA)
- Catalysts (AREA)
- Saccharide Compounds (AREA)
- Peptides Or Proteins (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Graft Or Block Polymers (AREA)
- Telephone Function (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (12)
- 환구법(ring and ball method)으로 측정된 연화점이 160℃이상인 사이클로펜타디엔 석유 수지 및/또는 수소화된 사이클로펜타디엔 석유 수지 3 내지 40중량부, 및 결정성 폴리프로필렌 100중량부를 함유하는 조성물을 포함하고 최소한 한 방향으로 연신되어 있으며 총 광투과율이 50%이하이고 밀도가 0.89이하인 불투명한 연신 성형물.
- 제1항에 있어서, 환구법으로 측정된 연화점이 170 내지 200℃인 수소화된 사이클로펜타디엔 석유 수지 5 내지 30중량부가 결정성 폴리프로필렌 100중량부와 배합되어 있는 불투명한 연신 성형물.
- 결정성 폴리프로필렌 100중량부 및, 환구법으로 측정된 연화점이 160℃이상인 사이클로 펜타디엔 석유 수지 및/또는 수소화된 사이클로 펜타디엔 석유 수지 3 내지 40중량부를 함유하는 조성물을 사용하여 용융 압출법에 의해 원판을 제조한 후, 원판을 석유 수지의 연화점 이하의 온도에서 최소한 한 방향으로 2배 이상연신시킴을 특징으로 하여, 불투명한 연신 성형물을 제조하는 방법.
- 제3항에 있어서, 연신을 동시 또는 연속적으로 쌍축 연신시켜 수행함으로써 면적비로 환산하여 10 내지 60의 연신비를 수득함을 특징으로 하여, 불투명한 연신 성형물을 제조하는 방법.
- 제3항에 있어서, 연신을 수행하여 가로 또는 세로 방향의 굴절율과 폴리프로필렌 연신 성형물 자체의 너비방향의 굴절율과의 차이로 500×10⁴이상의 연신비를 수득함을 특징으로 하여, 불투명한 연신 성형물을 제조하는 방법.
- 결정성 폴리프로필렌 100중량부 및, 환구법으로 측정된 연화점이 160 내지 250℃인 사이클로펜타디엔 화합물과 방향족 탄화수소의 공중합체 수지 및/또는 이의 수소화물 3 내지 40중량부를 함유하는 결정성 폴리프로필렌 수지 조성물.
- 제6항에 있어서, 환구법으로 측정된 상기 공중합체 수지의 수소화물의 연화점이 165 내지 200℃이고 이의 자외선 흡수 스펙트럼중 265 내지 276nm에서의 최대 흡광도가 0.01 내지 0.5인 결정성 폴리프로필렌 수지 조성물.
- 결정성 폴리프로필렌 100중량부 및, 환구법으로 측정된 연화점이 160 내지 250℃인 사이클로펜타디엔 화합물과 방향족 탄화수소의 공중합체 수지 및/또는 이의 수소화물 3 내지 40중량부를 함유하는 결정성 폴리프로필렌 수지 조성물을 포함하는 불투명한 연신 성형물.
- 제8항에 있어서, 최소한 한 방향으로 연신시킬 상기 폴리프로필렌 수지 조성물중에 함유된 상기 공중합체 수지의 수소화물의 환구법으로 측정된 연화점이 165 내지 200℃이고 이의 자외선 흡수 스펙트럼중 265 내지 276nm에서의 최대 흡광도가 0.01 내지 0.5인 불투명한 연신 성형물.
- 결정성 폴리프로필렌 100중량부 및, 환구법으로 측정된 연화점이 160 내지 250℃인 사이클로펜타디엔 화합물과 방향족 탄화수소의 공중합체 수지 및/또는 이의 수소화물 3 내지 40중량부를 함유하는 폴리프로필렌 수지 조성물을 사용하여 용융 압출법에 의해 원판을 제조한 후, 원판을 상기 공중합체 수지 또는 이의 수소화물의 연화점 이하의 온도에서 최소한 한 방향으로 2배 이상 연신시킴을 특징으로 하여, 불투명한 연신 성형물을 제조하는 방법.
- 제10항에 있어서, 연신을 동시 또는 연속적으로 쌍축 연신시켜 수행함으로써 면적비로 환산하여 10 내지 60의 연신비를 수득함을 특징으로 하여, 불투명한 연신 성형물을 제조하는 방법.
- 제10항에 있어서, 연신을 수행하여 가로 또는 세로 방향의 굴절율과 폴리프로필렌 연신 성형물 자체의 너비 방향의 굴절율과의 차이로 500×10-4이상의 연신비를 수득함을 특징으로 하여, 불투명한 연신 성형물을 제조하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1074919A JPH0637076B2 (ja) | 1989-03-29 | 1989-03-29 | 不透明化した延伸成形物およびその製造方法 |
JP1-74919 | 1989-03-29 | ||
JP74919/1989 | 1989-03-29 | ||
JP78293/1989 | 1989-03-31 | ||
JP78293/89 | 1989-03-31 | ||
JP7829389A JPH0611825B2 (ja) | 1989-03-31 | 1989-03-31 | ポリプロピレン系樹脂組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900014496A true KR900014496A (ko) | 1990-10-24 |
KR0143900B1 KR0143900B1 (ko) | 1998-07-15 |
Family
ID=26416082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900004148A KR0143900B1 (ko) | 1989-03-29 | 1990-03-28 | 불투명한 성형물 및 이의 제조방법 |
Country Status (18)
Country | Link |
---|---|
US (2) | US5082900A (ko) |
EP (1) | EP0390572B1 (ko) |
KR (1) | KR0143900B1 (ko) |
CN (1) | CN1040883C (ko) |
AT (1) | ATE111936T1 (ko) |
AU (1) | AU618459B2 (ko) |
BG (1) | BG50611A3 (ko) |
BR (1) | BR9001451A (ko) |
CA (1) | CA2013228A1 (ko) |
CZ (2) | CZ277949B6 (ko) |
DE (1) | DE69012621T2 (ko) |
FI (1) | FI901537A0 (ko) |
HK (1) | HK126396A (ko) |
HU (1) | HUT59172A (ko) |
NO (1) | NO901416L (ko) |
PL (1) | PL284511A1 (ko) |
RO (1) | RO105576B1 (ko) |
SK (1) | SK277802B6 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5377124A (en) * | 1989-09-20 | 1994-12-27 | Aptix Corporation | Field programmable printed circuit board |
DE4214170A1 (de) * | 1992-04-30 | 1993-11-04 | Alkor Gmbh | Verwendung eines zusatzes von vernetzten pp-epdm-mischungen zur kraftfahrzeugfolienherstellung |
CA2247026A1 (en) * | 1996-02-23 | 1997-08-28 | Donald F. Kimes | Voided uniaxially oriented films |
JP3770285B2 (ja) * | 1996-09-27 | 2006-04-26 | 日本ゼオン株式会社 | カルボキシル化ニトリル基含有高飽和共重合体ゴム |
US6048608A (en) * | 1997-12-24 | 2000-04-11 | Mobil Oil Corporation | Opaque oriented polypropylene film |
JP2001246843A (ja) | 2000-03-03 | 2001-09-11 | Chisso Corp | 感熱記録体 |
US20050035026A1 (en) * | 2003-08-14 | 2005-02-17 | Conocophillips Company | Catalytic distillation hydroprocessing |
CN110588119B (zh) * | 2019-08-29 | 2021-07-23 | 厦门长塑实业有限公司 | 一种高遮盖低透光双轴取向尼龙薄膜及其制备方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1518975A (fr) * | 1967-02-17 | 1968-03-29 | Cellophane Sa | Films étirés opalescents en polymères thermoplastiques |
US3663488A (en) * | 1968-04-03 | 1972-05-16 | Ici Ltd | Polyolefine films |
US3666836A (en) * | 1969-09-26 | 1972-05-30 | Hercules Inc | Blends of polypropylene with hydrogenated hydrocarbon resins |
US3697367A (en) * | 1969-12-31 | 1972-10-10 | Kimberly Clark Co | Low density composite polymer film |
US3773609A (en) * | 1970-09-19 | 1973-11-20 | Chisso Corp | Process for preparing film of crystalline propylene polymer having good heat sealability at low temperature |
JPS5528414B2 (ko) * | 1972-06-09 | 1980-07-28 | ||
GB1516420A (en) * | 1975-08-28 | 1978-07-05 | Mitsubishi Chem Ind | Tacky polyolefin films |
US4230767A (en) * | 1978-02-08 | 1980-10-28 | Toyo Boseki Kabushiki Kaisha | Heat sealable laminated propylene polymer packaging material |
JPS6036388B2 (ja) * | 1979-07-13 | 1985-08-20 | 東洋紡績株式会社 | 密着性の良好な包装材料 |
JPS5655433A (en) * | 1979-10-09 | 1981-05-16 | Mitsubishi Petrochem Co Ltd | Stretched film |
JPS57192447A (en) * | 1981-05-23 | 1982-11-26 | Nippon Steel Chem Co Ltd | Production of pearlescent thermoplastic resin product |
DE3144911A1 (de) * | 1981-11-12 | 1983-05-19 | Hoechst Ag, 6230 Frankfurt | Klebeband |
JPS5968340A (ja) * | 1982-10-14 | 1984-04-18 | Asahi Chem Ind Co Ltd | 発泡用ポリプロピレン系樹脂組成物 |
JPS60163949A (ja) * | 1984-02-07 | 1985-08-26 | Mitsui Toatsu Chem Inc | ポリプロピレン組成物 |
DE3444866A1 (de) * | 1984-12-08 | 1986-06-12 | Hoechst Ag, 6230 Frankfurt | Siegelfaehige, opake polyolefinische mehrschichtfolie |
US4615941A (en) * | 1984-12-27 | 1986-10-07 | Mobil Oil Corporation | Opaque pearlescent films containing dispersed incompatible polymer and polymeric interfacial agent |
US4615942A (en) * | 1984-12-27 | 1986-10-07 | Mobil Oil Corporation | Opaque pearlescent films containing blends of polymers for improved dispersion of incompatible polymer phase |
JPS61181848A (ja) * | 1985-02-06 | 1986-08-14 | Mitsubishi Chem Ind Ltd | 二軸延伸フイルム用ポリプロピレン樹脂組成物 |
US4723263A (en) * | 1985-05-20 | 1988-02-02 | Quantum Diagnostics, Ltd. | X-ray source |
JPS6335642A (ja) * | 1986-07-29 | 1988-02-16 | Maruzen Petrochem Co Ltd | ポリプロピレン系樹脂組成物 |
JPS63117043A (ja) * | 1986-11-04 | 1988-05-21 | Mitsubishi Petrochem Co Ltd | 通気性プロピレン系樹脂フイルムの製造方法 |
JPS63168441A (ja) * | 1986-12-27 | 1988-07-12 | Diafoil Co Ltd | 微細気泡含有ポリエステルフイルム |
JPH0717796B2 (ja) * | 1987-10-14 | 1995-03-01 | 丸善石油化学株式会社 | ポリプロピレン系樹脂組成物 |
KR910004935B1 (ko) * | 1987-11-30 | 1991-07-18 | 토아 넨료 코교 카부시키카이샤 | 배향 폴리에틸렌 필름 |
DE3821581A1 (de) * | 1988-06-25 | 1989-12-28 | Hoechst Ag | Transparente schrumpffolie auf bais von polypropylen, verfahren zu ihrer herstellung und ihre verwendung fuer schrumpfetiketten |
-
1990
- 1990-03-27 BG BG91593A patent/BG50611A3/xx unknown
- 1990-03-27 US US07/499,630 patent/US5082900A/en not_active Expired - Lifetime
- 1990-03-28 NO NO90901416A patent/NO901416L/no unknown
- 1990-03-28 CA CA002013228A patent/CA2013228A1/en not_active Abandoned
- 1990-03-28 PL PL28451190A patent/PL284511A1/xx unknown
- 1990-03-28 AU AU52320/90A patent/AU618459B2/en not_active Ceased
- 1990-03-28 KR KR1019900004148A patent/KR0143900B1/ko not_active IP Right Cessation
- 1990-03-28 FI FI901537A patent/FI901537A0/fi not_active Application Discontinuation
- 1990-03-29 BR BR909001451A patent/BR9001451A/pt not_active Application Discontinuation
- 1990-03-29 HU HU901895A patent/HUT59172A/hu unknown
- 1990-03-29 CN CN90102473A patent/CN1040883C/zh not_active Expired - Lifetime
- 1990-03-29 EP EP90303394A patent/EP0390572B1/en not_active Expired - Lifetime
- 1990-03-29 AT AT90303394T patent/ATE111936T1/de not_active IP Right Cessation
- 1990-03-29 RO RO144628A patent/RO105576B1/ro unknown
- 1990-03-29 CZ CS91641A patent/CZ277949B6/cs unknown
- 1990-03-29 CZ CS901556A patent/CZ277903B6/cs unknown
- 1990-03-29 SK SK641-91A patent/SK277802B6/sk unknown
- 1990-03-29 DE DE69012621T patent/DE69012621T2/de not_active Expired - Fee Related
-
1991
- 1991-05-01 US US07/694,393 patent/US5114638A/en not_active Expired - Lifetime
-
1996
- 1996-07-11 HK HK126396A patent/HK126396A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CS64191A3 (en) | 1992-08-12 |
BG50611A3 (en) | 1992-09-15 |
NO901416L (no) | 1990-10-01 |
EP0390572A2 (en) | 1990-10-03 |
PL284511A1 (en) | 1991-05-20 |
CZ277949B6 (en) | 1993-06-16 |
NO901416D0 (no) | 1990-03-28 |
EP0390572A3 (en) | 1992-04-08 |
DE69012621D1 (de) | 1994-10-27 |
CN1040883C (zh) | 1998-11-25 |
SK277802B6 (en) | 1995-03-08 |
RO105576B1 (ro) | 1992-09-25 |
AU5232090A (en) | 1990-10-04 |
US5114638A (en) | 1992-05-19 |
FI901537A0 (fi) | 1990-03-28 |
HK126396A (en) | 1996-07-19 |
CZ277903B6 (en) | 1993-06-16 |
DE69012621T2 (de) | 1995-04-27 |
HU901895D0 (en) | 1990-07-28 |
EP0390572B1 (en) | 1994-09-21 |
AU618459B2 (en) | 1991-12-19 |
CS155690A3 (en) | 1992-04-15 |
CA2013228A1 (en) | 1990-09-29 |
ATE111936T1 (de) | 1994-10-15 |
HUT59172A (en) | 1992-04-28 |
KR0143900B1 (ko) | 1998-07-15 |
US5082900A (en) | 1992-01-21 |
BR9001451A (pt) | 1991-04-09 |
CN1046343A (zh) | 1990-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU650779B2 (en) | Heat shrinkable foamed molding and process for producing same | |
ATE5241T1 (de) | Biaxial gestreckte kunststoffgegenstaende auf polypropylenbasis und verfahren zur herstellung derartiger gegenstaende. | |
KR880007656A (ko) | 폴리에스테스 조성물과 폴리에스테르 적층성형체 및 그 용도 | |
EP0589041A4 (en) | Hydrogenated thermoplastic norbornene polymer, production thereof, and optical element base, optical element and lens molded therefrom | |
DE69021095D1 (de) | Flasche und Verfahren zu ihrer Herstellung. | |
ATE101179T1 (de) | Polypropylen-zusammensetzung und verfahren zur herstellung von folien aus dieser zusammensetzung. | |
SE8702314D0 (sv) | Hollow plastic product partially different in composition and its manufacturing apparatus | |
KR970001391A (ko) | 등급화된 굴절률을 갖는 광학 플라스틱 물질 및 이것의 제조 방법 | |
KR900014496A (ko) | 불투명한 성형물 및 이의 제조방법 | |
DE3853140D1 (de) | Polyolefinfaser mit Anfangsdehnung und Verfahren zur Herstellung derselben. | |
KR910006014A (ko) | 불투명한 진주빛 적층 연신제품 및 그의 제조방법 | |
DE3574980D1 (de) | Duenne folien aus hochmolekularem polyaethylen und verfahren zur herstellung derselben. | |
KR930000576A (ko) | 반결정성 폴리올레핀으로 제조된 편광막 및 그를 제조하는 방법 | |
KR910021432A (ko) | 진주 광택을 갖는 연신성형물 및 이의 제조방법 | |
TH11061B (th) | ผลิตภัณฑ์แม่พิมพ์ทึบแสงและขบวนการในการผลิตสิ่งดังกล่าว" | |
ES8104044A1 (es) | Procedimiento de moldeo por inyeccion y soplado con estirado | |
TH13458A (th) | ผลิตภัณฑ์แม่พิมพ์ทึบแสงและขบวนการในการผลิตสิ่งดังกล่าว" | |
GB836542A (en) | Improvements in the production of oriented shaped structures such as films and artificial filaments | |
TH13458EX (th) | ผลิตภัณฑ์แม่พิมพ์ทึบแสงและขบวนการในการผลิตสิ่งดังกล่าว" | |
JPH04120139A (ja) | 空洞含有延伸成形物およびその製造方法 | |
BG50725A3 (en) | Opaque moulded product and method for its production | |
ES251282A1 (es) | Procedimiento para la producciën de peliculas a base de polimeros sinteticos de elevado peso molecular | |
TH32593EX (th) | ผลิตภัณฑ์ที่อัดขึ้นและยึดแล้วชนิดใหม่ทึบแสงและวิธีการสำหรับการผลิตภัณฑ์เหล่านี้ | |
KR930017946A (ko) | 에칠렌계 열수축필름의 제조방법 | |
KR950011514A (ko) | 이축 연신 필름 및 그의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20080411 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |