KR20110120824A - 후소비 조각들로 이루어진 셀 구조 폴리에스터 및 그 제품의 용도 - Google Patents
후소비 조각들로 이루어진 셀 구조 폴리에스터 및 그 제품의 용도 Download PDFInfo
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- KR20110120824A KR20110120824A KR1020110038419A KR20110038419A KR20110120824A KR 20110120824 A KR20110120824 A KR 20110120824A KR 1020110038419 A KR1020110038419 A KR 1020110038419A KR 20110038419 A KR20110038419 A KR 20110038419A KR 20110120824 A KR20110120824 A KR 20110120824A
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- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/33—Agglomerating foam fragments, e.g. waste foam
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- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
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- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
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- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
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- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
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- 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
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/03—Extrusion of the foamable blend
-
- 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
- C08J2300/30—Polymeric waste or recycled polymer
-
- 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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2467/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Details Of Garments (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
공정 조건과 매개 변수의 주의 깊은 선택에 의하여, 좋은 셀 구조를 가지고 안정된 공정 조건 하에서 저밀도 폴리에스터 발포 소재를 얻을 수 있다.
Description
Claims (13)
- 적어도 50 wt%의 후소비 폴리에스터 수지를 포함하는 팽창된 셀 구조의 소재에 있어서,
중합체의 고유 점도는 발포 압출공정 동안 업그레이드되고,
배출되는 발포체의 고유 점도는 1.2 ml/g 이상, 바람직하게는 1.35 ml/g 이상이고, 밀도는 40 내지 200 kg/m3, 바람직하게는 50 내지 150 kg/m3 인 것을 특징으로 하는 팽창된 셀 구조의 소재. - 제1항에 있어서, 50 wt% 미만의 버진 폴리에스터 수지를 포함하여 구성되고, 배출되는 발포의 고유 점도는 1.4 ml/g 이상인 것을 특징으로 하는 팽창된 셀 구조의 소재.
- 제1항 또는 제2항에 있어서, 물리적 발포제는 탄화 수소, 플루오로 카본, 아르곤, 질소, 이산화탄소, 또는 이들의 혼합물 중의 하나인 것을 특징으로 하는 팽창된 셀 구조의 소재.
- 제1항 내지 제3항 중의 어느 한 항에 있어서, 화재 특성을 향상시키기 위해 하나의 난연제 또는 난연제들의 혼합물을 더 포함하는 것을 특징으로 하는 팽창된 셀 구조의 소재.
- 제1항 내지 제4항 중의 어느 한 항에 있어서, 핵생성제(nucleating agents)와 충전제(fillers)를 더 포함하는 것을 특징으로 하는 팽창된 셀 구조의 소재.
- 제1항 내지 제5항 중의 어느 한 항에 따르는 팽창된 셀 구조의 소재를 제조하는 방법에 있어서, 후소비 폴리에스터 수지는 압출기에서 주의 깊게 세척, 혼합, 및 필터링되고, 이후에 과립화됨을 특징으로 하는 팽창된 셀 구조의 소재의 제조방법.
- 제6항에 있어서, 후소비 폴리에스터 수지의 고유 점도는 0.6 ml/g 이상, 바람직하게는 0.65 ml/g 이상이고, 후소비 폴리에스터 수지는 합성공정 중에 반응성 압출에 의해 업그레이드됨을 특징으로 하는 팽창된 셀 구조의 소재의 제조방법.
- 제6항 또는 제7항에 있어서, 사슬 확장 첨가제가 추가됨을 특징으로 하는 팽창된 셀 구조의 소재의 제조방법.
- 제6항 내지 제8항 중의 어느 한 항에 있어서, 후속하는 발포 압출은 사슬 확장 첨가제를 가지고 행해짐을 특징으로 하는 팽창된 셀 구조의 소재의 제조방법.
- 제6항 내지 제9항 중의 어느 한 항에 있어서, 핵생성제(nucleating agents)와 충전제(fillers)가 추가됨을 특징으로 하는 팽창된 셀 구조의 소재의 제조방법.
- 제1항 내지 제5항 중의 어느 한 항에 의한 발포체를 포함하여 구성된 발포 제품.
- 열적 및/또는 음향적 절연을 위한 제11항에 의한 발포 제품의 용도.
- 고부하, 고내구성 제품(예를 들면, 윈드 밀 블레이드), 또는 (예를 들면, 벽, 지붕, 천정, 바닥용) 패널 또는 타일과 같은 건설 자재, 또는 (예를 들면, 스텃, 윈도우용) 프로파일과 같은 장비부착 및 건설 목적을 위하여 제11항에 의한 발포 제품의 용도.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10161395.8 | 2010-04-29 | ||
EP10161395.8A EP2383309B2 (en) | 2010-04-29 | 2010-04-29 | Cellular polyester made of post-consumer flakes and the use of products made thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110120824A true KR20110120824A (ko) | 2011-11-04 |
KR101901165B1 KR101901165B1 (ko) | 2018-09-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020110038419A Active KR101901165B1 (ko) | 2010-04-29 | 2011-04-25 | 후소비 조각들로 이루어진 셀 구조 폴리에스터 및 그 제품의 용도 |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP2383309B2 (ko) |
KR (1) | KR101901165B1 (ko) |
CN (1) | CN102352091A (ko) |
CA (1) | CA2738158C (ko) |
DK (1) | DK2383309T4 (ko) |
ES (1) | ES2616293T5 (ko) |
HR (1) | HRP20170302T4 (ko) |
HU (1) | HUE031448T2 (ko) |
LT (1) | LT2383309T (ko) |
MX (1) | MX2011004597A (ko) |
PL (1) | PL2383309T5 (ko) |
PT (1) | PT2383309T (ko) |
RU (1) | RU2594743C2 (ko) |
SI (1) | SI2383309T2 (ko) |
Families Citing this family (11)
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DE202017101506U1 (de) | 2017-03-15 | 2017-04-03 | Armacell Enterprise Gmbh & Co. Kg | Rohraufhängung und Rohrmanschette für eine Rohraufhängung |
US11111350B2 (en) * | 2017-10-26 | 2021-09-07 | Wrh Technology, Llc | Method for production of low density polyester foam and articles made thereof utilizing low I.V. polyester feedstock |
TWI705094B (zh) | 2019-04-25 | 2020-09-21 | 南亞塑膠工業股份有限公司 | 一種回收pet發泡材料及其製造方法 |
RU2717050C1 (ru) * | 2019-08-16 | 2020-03-17 | Дмитрий Сергеевич Расторгуев | Полимерный материал и способ его производства |
CN110818943B (zh) * | 2019-11-13 | 2022-03-08 | 浙江理工大学 | 一种气体发泡制备含微孔的废聚酯颗粒的方法 |
CN110734578B (zh) * | 2019-11-13 | 2022-03-11 | 宁波大发化纤有限公司 | 一种废聚酯原料中分离获得再生聚酯的方法 |
CN110791063B (zh) * | 2019-11-13 | 2022-06-28 | 余姚大发化纤有限公司 | 一种含微孔的废聚酯颗粒及其制备方法和应用 |
CN110845723B (zh) * | 2019-11-15 | 2022-03-11 | 宁波大发化纤有限公司 | 一种解聚废聚酯在线添加锦纶制备共聚酯酰胺的方法 |
CN110835420B (zh) * | 2019-11-15 | 2021-02-09 | 余姚大发化纤有限公司 | 一种含锦纶的废聚酯共混颗粒及其制备方法和应用 |
CN110862535B (zh) * | 2019-11-15 | 2022-03-11 | 浙江理工大学 | 一种解聚含锦纶废聚酯制备共聚酯酰胺的方法 |
CN110760097A (zh) * | 2019-11-15 | 2020-02-07 | 余姚大发化纤有限公司 | 一种从含锦纶废聚酯材料中分离聚酯和锦纶解聚物的方法 |
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2010
- 2010-04-29 LT LTEP10161395.8T patent/LT2383309T/lt unknown
- 2010-04-29 HU HUE10161395A patent/HUE031448T2/en unknown
- 2010-04-29 PL PL10161395T patent/PL2383309T5/pl unknown
- 2010-04-29 SI SI201031398T patent/SI2383309T2/sl unknown
- 2010-04-29 ES ES10161395T patent/ES2616293T5/es active Active
- 2010-04-29 PT PT101613958T patent/PT2383309T/pt unknown
- 2010-04-29 EP EP10161395.8A patent/EP2383309B2/en active Active
- 2010-04-29 DK DK10161395.8T patent/DK2383309T4/da active
-
2011
- 2011-04-21 CA CA2738158A patent/CA2738158C/en active Active
- 2011-04-25 KR KR1020110038419A patent/KR101901165B1/ko active Active
- 2011-04-25 CN CN2011101560952A patent/CN102352091A/zh active Pending
- 2011-04-28 RU RU2011116934/04A patent/RU2594743C2/ru active
- 2011-04-29 MX MX2011004597A patent/MX2011004597A/es not_active Application Discontinuation
-
2017
- 2017-02-23 HR HRP20170302TT patent/HRP20170302T4/hr unknown
Also Published As
Publication number | Publication date |
---|---|
RU2011116934A (ru) | 2012-11-10 |
CA2738158C (en) | 2019-01-15 |
CN102352091A (zh) | 2012-02-15 |
LT2383309T (lt) | 2017-02-10 |
PL2383309T5 (pl) | 2020-08-10 |
EP2383309B2 (en) | 2019-11-20 |
CA2738158A1 (en) | 2011-10-29 |
DK2383309T3 (en) | 2017-02-20 |
HRP20170302T1 (hr) | 2017-04-21 |
MX2011004597A (es) | 2011-10-28 |
HRP20170302T4 (hr) | 2020-04-03 |
ES2616293T3 (es) | 2017-06-12 |
SI2383309T1 (sl) | 2017-03-31 |
DK2383309T4 (da) | 2020-02-24 |
PL2383309T3 (pl) | 2017-05-31 |
ES2616293T5 (es) | 2020-09-18 |
HUE031448T2 (en) | 2017-07-28 |
PT2383309T (pt) | 2017-01-06 |
SI2383309T2 (sl) | 2020-03-31 |
EP2383309A1 (en) | 2011-11-02 |
EP2383309B1 (en) | 2016-11-23 |
KR101901165B1 (ko) | 2018-09-21 |
RU2594743C2 (ru) | 2016-08-20 |
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