KR970065638A - 폴리에스테르 수지조성물 - Google Patents
폴리에스테르 수지조성물 Download PDFInfo
- Publication number
- KR970065638A KR970065638A KR1019970007425A KR19970007425A KR970065638A KR 970065638 A KR970065638 A KR 970065638A KR 1019970007425 A KR1019970007425 A KR 1019970007425A KR 19970007425 A KR19970007425 A KR 19970007425A KR 970065638 A KR970065638 A KR 970065638A
- Authority
- KR
- South Korea
- Prior art keywords
- resin composition
- polyester resin
- composition according
- thickness
- polyester
- 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
- 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
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
-
- 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
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/22—Thermoplastic resins
-
- 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
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)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
결정 폴리올레핀, 불포화 카르복실산 및/ 또는 그것의 유도체, 및 열가소성 폴리에스테르가 용융혼합되어 폴리에스테르 수지조성물을 제공한다. 조성물은 사출성형에 의해 성형되어 두께가 0.8㎜이하인 얇은 격벽 구조를 가진 성형품을 제공한다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (11)
- 결정 폴리올레핀 수지(A), 불포화 카르복실산 및/ 또는 그것의 유도체(B) 및 열가소성 폴리에스테르(C)의 용융혼합물로 이루어진 두께가 0.8㎜이하인 얇은 격벽 구조를 가진 성형품을 제공하기 위한 사출성형용 폴리에스테르 수지조성물.
- 제1항에 있어서, 사출성형에 의해 성형하여 0.8㎜ 보다 더 큰 두께를 가지 두꺼운 부분과 0.8㎜ 이하의 두께를 가진 얇은 격벽구조로 구성된 성형품을 제공하는 것을 특징으로 하는 폴리에스테르 수지조성물.
- 제1항 또는 제2항에 있어서, 폴리올레핀 수지(A)는 X선 회절계에 의해 측정하였을 때 40%이상의 결정도를 갖는 것을 특징으로 하는 폴리에스테르 수지조성물.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 폴리올레핀 수지(A)는 100 내지 220℃의 융점을 갖는 것을 특징으로 하는 폴리에스테르 수지조성물.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 폴리올레핀 수지(A)는 폴리에틸렌인 것을 특징으로 하는 폴리에스테르 수지조성물.
- 제1항 내지 제5항중 어느 한 항에 있어서, 열가소성 폴리에스테르(C)는 필수적 폴리부틸렌 테레프탈레이트로 구성되는 것을 특징으로 하는 폴리에스테르 수지조성물.
- 제1항 내지 제6항 중 어느 한 항의 폴리에스테르 수지조성물의 사출성형에 의해 얻어진 두께가 가진 0.8㎜이하인 얇은 격벽구조를 가진 성형품.
- 결정 폴리올레핀 수지(A), 불포화 카르복실산 및/ 또는 그것의 유도체(B) 및 열가소성 폴리에스테르(C)의 용융 혼합하는 것으로 이루어진, 두께가 0.8㎜이하인 얇은 격벽 구조를 가진 성형품을 제공하기 위한 사출성형용 폴리에스테르 수지조성물의 제조방법.
- 제8항에 있어서, 폴리올레핀 수지(A)는 X선 회절계에 의해 측정하였을 때 40% 이상의 결정도를 갖는 것을 특징으로 하는 폴리에스테르 수지조성물의 제조방법.
- 제8항 또는 제9항에 있어서, 열가소성 폴리에스테르(C)는 필수적으로 폴리부틸렌 테레프탈레이트로 구성되는 것을 특징으로 하는 폴리에스테르 수지조성물의 제조방법.
- 제8항 내지 제10항 중 어느 한 항에 있어서, 폴리올레핀 수지(A)는 100 내지 220℃의 융점을 갖는 것을 특징으로 하는 폴리에스테르 수지조성물의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP96-048502 | 1996-03-06 | ||
JP4850296 | 1996-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970065638A true KR970065638A (ko) | 1997-10-13 |
Family
ID=12805167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970007425A KR970065638A (ko) | 1996-03-06 | 1997-03-06 | 폴리에스테르 수지조성물 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0794228A3 (ko) |
KR (1) | KR970065638A (ko) |
CN (1) | CN1173516A (ko) |
CA (1) | CA2199225A1 (ko) |
TW (1) | TW346499B (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102673062B (zh) * | 2012-06-05 | 2015-03-11 | 淄博卓丰塑胶有限公司 | 自粘防水卷材用mpet花纹隔离膜及其制法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2862325B2 (ja) * | 1990-04-02 | 1999-03-03 | 三井化学株式会社 | ポリオレフィン樹脂組成物 |
JPH0481485A (ja) * | 1990-07-24 | 1992-03-16 | Mitsui Toatsu Chem Inc | 接着性組成物 |
US5563216A (en) * | 1991-06-19 | 1996-10-08 | Sumitomo Chemical Company, Limited | Thermoplastic resin composition and preparation thereof |
-
1997
- 1997-03-03 EP EP97301376A patent/EP0794228A3/en not_active Withdrawn
- 1997-03-03 TW TW086102496A patent/TW346499B/zh active
- 1997-03-05 CA CA002199225A patent/CA2199225A1/en not_active Abandoned
- 1997-03-06 KR KR1019970007425A patent/KR970065638A/ko not_active Application Discontinuation
- 1997-03-06 CN CN97109979A patent/CN1173516A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
TW346499B (en) | 1998-12-01 |
EP0794228A3 (en) | 1999-05-19 |
CA2199225A1 (en) | 1997-09-06 |
EP0794228A2 (en) | 1997-09-10 |
CN1173516A (zh) | 1998-02-18 |
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WITN | Withdrawal due to no request for examination |