KR100443275B1 - 압출·사출성형용 생분해성 수지 조성물 - Google Patents
압출·사출성형용 생분해성 수지 조성물 Download PDFInfo
- Publication number
- KR100443275B1 KR100443275B1 KR10-2001-0023199A KR20010023199A KR100443275B1 KR 100443275 B1 KR100443275 B1 KR 100443275B1 KR 20010023199 A KR20010023199 A KR 20010023199A KR 100443275 B1 KR100443275 B1 KR 100443275B1
- Authority
- KR
- South Korea
- Prior art keywords
- resin composition
- biodegradable resin
- injection molding
- extrusion
- 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.)
- Expired - Lifetime
Links
- 239000011342 resin composition Substances 0.000 title claims abstract description 26
- 229920006167 biodegradable resin Polymers 0.000 title claims abstract description 23
- 239000002023 wood Substances 0.000 claims abstract description 39
- 235000013311 vegetables Nutrition 0.000 claims abstract description 20
- 239000004645 polyester resin Substances 0.000 claims abstract description 19
- 229920003232 aliphatic polyester Polymers 0.000 claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 238000001746 injection moulding Methods 0.000 claims abstract description 18
- 235000013312 flour Nutrition 0.000 claims abstract description 14
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 6
- 235000009566 rice Nutrition 0.000 claims abstract description 6
- 240000007594 Oryza sativa Species 0.000 claims abstract 2
- 239000002657 fibrous material Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 9
- 239000001993 wax Substances 0.000 claims description 5
- 239000012188 paraffin wax Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 23
- 229920005989 resin Polymers 0.000 abstract description 21
- 239000011347 resin Substances 0.000 abstract description 21
- 239000002245 particle Substances 0.000 abstract description 14
- 239000000945 filler Substances 0.000 abstract description 11
- 239000000835 fiber Substances 0.000 abstract description 9
- 238000002156 mixing Methods 0.000 abstract description 8
- 238000002844 melting Methods 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 238000006065 biodegradation reaction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000010903 husk Substances 0.000 abstract description 2
- 230000000704 physical effect Effects 0.000 description 10
- -1 polypropylene Polymers 0.000 description 8
- 230000006866 deterioration Effects 0.000 description 7
- 238000000465 moulding Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 241000209094 Oryza Species 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 229920005615 natural polymer Polymers 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 229920000704 biodegradable plastic Polymers 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 229920001864 tannin Polymers 0.000 description 2
- 239000001648 tannin Substances 0.000 description 2
- 235000018553 tannin Nutrition 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- XOUQAVYLRNOXDO-UHFFFAOYSA-N 2-tert-butyl-5-methylphenol Chemical compound CC1=CC=C(C(C)(C)C)C(O)=C1 XOUQAVYLRNOXDO-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002101 Chitin Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229920000229 biodegradable polyester Polymers 0.000 description 1
- 239000004622 biodegradable polyester Substances 0.000 description 1
- FQUNFJULCYSSOP-UHFFFAOYSA-N bisoctrizole Chemical compound N1=C2C=CC=CC2=NN1C1=CC(C(C)(C)CC(C)(C)C)=CC(CC=2C(=C(C=C(C=2)C(C)(C)CC(C)(C)C)N2N=C3C=CC=CC3=N2)O)=C1O FQUNFJULCYSSOP-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000010875 treated wood Substances 0.000 description 1
- 239000000326 ultraviolet stabilizing agent Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 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
-
- 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
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Biological Depolymerization Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
인장강도(㎏/㎤) | 인열강도(㎏/㎤) | IZOD 충격강도(㎏/㎤) | |
기본수지(지방족폴리에스테르 수지) | 365 | 160 | 5.0 |
기본수지+목분 10중량부 | 365 | 130 | 5.0 |
기본수지+목분 20중량부 | 360 | 130 | 5.0 |
기본수지+목분 30중량부 | 355 | 125 | 4.5 |
기본수지+목분 40중량부 | 350 | 110 | 4.0 |
기본수지+목분 50중량부 | 320 | 100 | 3.5 |
기본수지+목분 60중량부 | 300 | 100 | 3.5 |
Claims (9)
- 지방족 폴리에스테르 수지 100중량부에 대하여 160∼230℃의 고온에서 건조시킨 후 수성 왁스 또는 파라핀으로 표면처리한 35∼500메쉬의 식물성 섬유재 10∼60중량부를 100~130℃의 온도에서 용융혼합하여 이루어지는 압출·사출성형용 생분해성 수지 조성물.
- 제1항에 있어서, 식물성 섬유재는 20∼40중량부인 것을 특징으로 하는 압출·사출성형용 생분해성 수지 조성물.
- 제1항 또는 제2항에 있어서, 식물성 섬유재는 목분, 왕겨, 등겨 또는 펄프인 것을 특징으로 하는 압출·사출성형용 생분해성 수지 조성물.
- 삭제
- 삭제
- 제1항 또는 제2항에 있어서, 생분해성 수지 조성물로 제조된 성형품은 인장강도 300㎏/㎤, 인열강도 100㎏/㎤, 아이조드 충격강도 3.5㎏/㎤ 이상인 것을 특징으로 하는 압출·사출성형용 생분해성 수지 조성물.
- 제3항에 있어서, 생분해성 수지 조성물로 제조된 성형품은 인장강도 300㎏/㎤, 인열강도 100㎏/㎤, 아이조드 충격강도 3.5㎏/㎤ 이상인 것을 특징으로 하는 압출·사출성형용 생분해성 수지 조성물.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0023199A KR100443275B1 (ko) | 2001-04-28 | 2001-04-28 | 압출·사출성형용 생분해성 수지 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0023199A KR100443275B1 (ko) | 2001-04-28 | 2001-04-28 | 압출·사출성형용 생분해성 수지 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010068149A KR20010068149A (ko) | 2001-07-13 |
KR100443275B1 true KR100443275B1 (ko) | 2004-08-04 |
Family
ID=19708852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0023199A Expired - Lifetime KR100443275B1 (ko) | 2001-04-28 | 2001-04-28 | 압출·사출성형용 생분해성 수지 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100443275B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013141548A1 (ko) | 2012-03-19 | 2013-09-26 | 주식회사 에스에이치글로벌 | 바이오매스 펠렛을 이용한 자동차 내장재용 플라스틱 및 이의 제조방법 |
KR20200030165A (ko) | 2018-09-11 | 2020-03-20 | 정채규 | 생분해성 플라스틱 조성물 및 이를 이용한 플라스틱의 제조 방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101020275B1 (ko) * | 2010-10-06 | 2011-03-07 | 김관수 | 자연 분해 필름 및 그 제조 방법 |
KR102375162B1 (ko) * | 2020-03-27 | 2022-03-16 | 김용동 | 필름의 생분해성 원료 펠렛형 가공물을 제조하기 위한 시스템 및 이로부터 취득된 펠렛형 가공물의 방습용 코팅장치를 이용한 방습 방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10152602A (ja) * | 1996-11-25 | 1998-06-09 | Sekisui Chem Co Ltd | 生分解性樹脂組成物 |
JPH10158485A (ja) * | 1996-10-04 | 1998-06-16 | Daicel Chem Ind Ltd | 生分解性脂肪族ポリエステル樹脂−でん粉組成物 |
JPH11241009A (ja) * | 1998-02-26 | 1999-09-07 | Mitsui Chem Inc | ポリ乳酸系樹脂組成物 |
JP2000109665A (ja) * | 1998-10-02 | 2000-04-18 | Nippon Shokuhin Kako Co Ltd | 有機物質含有生分解性組成物の製造方法 |
KR20010086308A (ko) * | 2000-01-14 | 2001-09-10 | 임현덕 | 종이를 포함하는 사출성형 조성물 및 그의 제조방법 |
KR20020037119A (ko) * | 2000-11-13 | 2002-05-18 | 윤진산 | 일회용 생분해성 용기용 페이스트 조성물 및 이를 이용한용기의 제조방법 |
-
2001
- 2001-04-28 KR KR10-2001-0023199A patent/KR100443275B1/ko not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10158485A (ja) * | 1996-10-04 | 1998-06-16 | Daicel Chem Ind Ltd | 生分解性脂肪族ポリエステル樹脂−でん粉組成物 |
JPH10152602A (ja) * | 1996-11-25 | 1998-06-09 | Sekisui Chem Co Ltd | 生分解性樹脂組成物 |
JPH11241009A (ja) * | 1998-02-26 | 1999-09-07 | Mitsui Chem Inc | ポリ乳酸系樹脂組成物 |
JP2000109665A (ja) * | 1998-10-02 | 2000-04-18 | Nippon Shokuhin Kako Co Ltd | 有機物質含有生分解性組成物の製造方法 |
KR20010086308A (ko) * | 2000-01-14 | 2001-09-10 | 임현덕 | 종이를 포함하는 사출성형 조성물 및 그의 제조방법 |
KR20020037119A (ko) * | 2000-11-13 | 2002-05-18 | 윤진산 | 일회용 생분해성 용기용 페이스트 조성물 및 이를 이용한용기의 제조방법 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013141548A1 (ko) | 2012-03-19 | 2013-09-26 | 주식회사 에스에이치글로벌 | 바이오매스 펠렛을 이용한 자동차 내장재용 플라스틱 및 이의 제조방법 |
KR20200030165A (ko) | 2018-09-11 | 2020-03-20 | 정채규 | 생분해성 플라스틱 조성물 및 이를 이용한 플라스틱의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20010068149A (ko) | 2001-07-13 |
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