KR20120005254A - 재생 폴리아미드66 수지의 제조방법 - Google Patents
재생 폴리아미드66 수지의 제조방법 Download PDFInfo
- Publication number
- KR20120005254A KR20120005254A KR20100065901A KR20100065901A KR20120005254A KR 20120005254 A KR20120005254 A KR 20120005254A KR 20100065901 A KR20100065901 A KR 20100065901A KR 20100065901 A KR20100065901 A KR 20100065901A KR 20120005254 A KR20120005254 A KR 20120005254A
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- KR
- South Korea
- Prior art keywords
- waste
- resin
- polyamide
- radiator
- weight
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- 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.)
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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
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B2017/001—Pretreating the materials before recovery
- B29B2017/0015—Washing, rinsing
-
- 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
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Environmental & Geological Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
도 2는 본 발명의 세척단계에 사용가능한 마찰회전식 세척장치를 나타내는 도면이다.
| 구 분 | 사용량(중량%) | |||
| 폐 라디에이터 슈라우드 |
폐 라디에이터 팬 | 폐 라디에이터 엔드탱크 |
폐 엔진커버 | |
| 실시예 1 | 25 | 15 | 50 | 10 |
| 실시예 2 | 30 | 20 | 45 | 5 |
| 비교예 1 | 40 | 10 | 50 | - |
| 비교예 2 | 30 | 20 | - | 50 |
| 비교예 3 | 30 | - | 60 | 10 |
| 비교예 4 | - | 40 | 50 | 10 |
| 구분 | 유동지수 (g/10min) |
비중 | 인장강도 (kgf/cm2) |
굴곡 탄성율 (kgf/cm2) |
충격강도 (상온) (kgf·cm/cm) |
열변형 온도(℃) |
회분함량(%) |
| 실시예 1 | 50~65 | 1.44 | 1,350 | 95,000 | 6.0 | 230 | 38.4 |
| 실시예 2 | 50~65 | 1.44 | 1,300 | 93,000 | 5.5 | 224 | 38.2 |
| 비교예 1 | 50~65 | 1.45 | 1,150 | 83,000 | 3.8 | 215 | 39.2 |
| 비교예 2 | 50~65 | 1.48 | 1,200 | 86,000 | 4.8 | 204 | 41.4 |
| 비교예 3 | 50~65 | 1.46 | 1,050 | 79,000 | 4.5 | 213 | 39.7 |
| 비교예 4 | 50~65 | 1.49 | 1,250 | 90,000 | 4.5 | 215 | 43.2 |
| 비교예 5 | 50~65 | 1.44 | 1,200 | 90,000 | 5.0 | 217 | 38.1 |
12: 드레인홀 20: 프로펠러
30: 수조 31: 세척용액 배출구
40: 리프트장치 50: 스탭모터
60: 히터코어
Claims (4)
- 폐 라디에이터 슈라우드, 폐 라디에이터 팬, 폐 라디에이터 엔드탱크 및 폐 엔진커버를 분쇄하는 단계;
상기 분쇄된 4종의 소재를 미생물 세척제 수용액으로 세척하는 단계;
상기 세척된 4종의 소재를 각각 폐 라디에이터 슈라우드 소재 20 ~ 30 중량%, 폐 라디에이터 팬 소재 10 ~ 20 중량%, 폐 라디에이터 엔드탱크 소재 45 ~ 55 중량% 및 폐 엔진커버 소재 5 ~ 15 중량%로 혼합하여 혼합물을 제조하는 단계; 및
상기 혼합물과 쇄연장제를 용융 및 압출성형하여 펠릿화하는 단계;
를 포함하는 재생 폴리아미드66 수지의 제조방법.
- 제 1 항에 있어서, 상기 세척하는 단계는 미생물 세척제를 5 ~ 10 중량%로 함유하는 수용액을 사용하여 40 ~ 60℃에서 수행하는 것을 특징으로 하는 재생 폴리아미드66 수지의 제조방법.
- 제 1 항에 있어서, 상기 쇄연장제는 토릴렌 디카바모일 디카프로락탐 또는 헥사메틸렌 디카바모일 디카프로락탐인 것을 특징으로 하는 재생 폴리아미드66 수지의 제조방법.
- 제 1 항에 있어서, 상기 용융 및 압출성형은 혼합물과 쇄연장제를 280 ~ 300℃로 용융시켜 수행하는 것을 특징으로 하는 재생 폴리아미드66 수지의 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100065901A KR101575372B1 (ko) | 2010-07-08 | 2010-07-08 | 재생 폴리아미드66 수지의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100065901A KR101575372B1 (ko) | 2010-07-08 | 2010-07-08 | 재생 폴리아미드66 수지의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120005254A true KR20120005254A (ko) | 2012-01-16 |
| KR101575372B1 KR101575372B1 (ko) | 2015-12-07 |
Family
ID=45611478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020100065901A Active KR101575372B1 (ko) | 2010-07-08 | 2010-07-08 | 재생 폴리아미드66 수지의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101575372B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170275458A1 (en) * | 2016-03-24 | 2017-09-28 | Hyundai Motor Company | Polyamide resin composition comprising fiber reinforced polyamide pellet and molded article thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101887885B1 (ko) | 2017-01-16 | 2018-08-13 | 장준수 | 재생수지를 이용한 경량 재생수지 조성물 및 이의 제조방법 |
| KR20210155998A (ko) | 2020-06-17 | 2021-12-24 | 주식회사 이알컴 | 실리콘 코팅 나일론 원단에 포함된 실리콘 재생방법 |
| KR20210155997A (ko) | 2020-06-17 | 2021-12-24 | 주식회사 이알컴 | 실리콘 코팅 나일론 원단에 포함된 나일론 재생방법 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100666794B1 (ko) | 2005-10-28 | 2007-01-09 | 현대자동차주식회사 | 폐 나일론 수지를 이용한 수지 조성물과 이의 제조방법 |
-
2010
- 2010-07-08 KR KR1020100065901A patent/KR101575372B1/ko active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170275458A1 (en) * | 2016-03-24 | 2017-09-28 | Hyundai Motor Company | Polyamide resin composition comprising fiber reinforced polyamide pellet and molded article thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101575372B1 (ko) | 2015-12-07 |
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