KR950018223A - 톱밥을 충전재로한 합성수지 건축용 판재의 제조방법 - Google Patents
톱밥을 충전재로한 합성수지 건축용 판재의 제조방법 Download PDFInfo
- Publication number
- KR950018223A KR950018223A KR1019930028659A KR930028659A KR950018223A KR 950018223 A KR950018223 A KR 950018223A KR 1019930028659 A KR1019930028659 A KR 1019930028659A KR 930028659 A KR930028659 A KR 930028659A KR 950018223 A KR950018223 A KR 950018223A
- Authority
- KR
- South Korea
- Prior art keywords
- phr
- sawdust
- synthetic resin
- parts
- plate material
- Prior art date
Links
- 229920003002 synthetic resin Polymers 0.000 title claims abstract 6
- 239000000057 synthetic resin Substances 0.000 title claims abstract 6
- 238000004519 manufacturing process Methods 0.000 title claims abstract 5
- 239000000945 filler Substances 0.000 title claims abstract 3
- -1 polyethylene Polymers 0.000 claims abstract 8
- 239000000463 material Substances 0.000 claims abstract 5
- 239000004698 Polyethylene Substances 0.000 claims abstract 4
- 239000004743 Polypropylene Substances 0.000 claims abstract 4
- 229920000573 polyethylene Polymers 0.000 claims abstract 4
- 229920001155 polypropylene Polymers 0.000 claims abstract 4
- 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 claims 1
- 239000004135 Bone phosphate Substances 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- 239000003963 antioxidant agent Substances 0.000 claims 1
- 230000003078 antioxidant effect Effects 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 claims 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 239000004566 building material Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000004035 construction material Substances 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000006353 environmental stress Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000012778 molding material Substances 0.000 abstract 1
- 239000011120 plywood Substances 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Classifications
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
-
- 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
-
- 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
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)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
본 발명은 건축용판재로 사용되는 합성수지판재의 성형재료인 폴리에틸렌과 폴리프로필렌에 톱밥을 충전제로 배합함을 특징으로 하는 톱밥을 충전재로한 합성수지 건축용판재의 제조방법에 관한 것이다. 종전의 경우에도 폴리에틸렌이나 폴리프로필렌을 단독으로 이용한 여러가지 건축용 자재가 있지만 일부 판재들은 접착제로 접합이 안되며, 자외선에 저항이 약해 장시간 옥외에서 방치할 경우 변성이 오는등, 기타 하중에 장시간 방출시 크립현상과, 굽힘 탄성율이 취약하며 일부 약품에 대하여 환경응력이 가해진 상태에서 표면균열이 발생하는 현상등으로 인하여 건자재로서 그 이용범위가 극히 제한적으로 사용되고 있는바이다.
따라서 본 발명은 폴리에틸렌과 폴리프로필렌에 중량제로 톱밥을 배합시켜 생산코스트를 절감함과 동시에 일반목재 합판의 경우와 비슷하게 연질화 시킴으로서, 건축시공 현장에서 자르거나 못질하는 경우라도 손쉽게 이용할 수 있으며, 인장감도 및 강성 등도 적당히 연질화 되는 효과를 얻는 합성수지 건축용판재에 제조방법에 관한 것이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 건축용 판재의 합성수지 주성형배합제로서 폴리에틸렌 : 35부(Phr) 폴리프로필렌 : 25부(Phr) 톱밥 : 40부(Phr) [함수율 5% 이하, 입자 50메쉬] 이상 원자재 100부(Phr)에 대하여, 난연제 가소제 : 트리클레틸 포스페이트[(CH2C6H5O)3PO] 30부(Phr) 안정제 : 3염기성 말레인산염(트리말) 4.7부(Phr) 항산화제 : 알킬페놀(BHT) 0.3부(Phr)등의 부자재 40부(Phr)를 압출호퍼에 투입하여 노(爐)내온도 160~220℃, 압력 100~300㎏/㎠ 상태에서 기계적으로 배합 압출시켜 적정한 판재규격으로 압연 냉간함을 특징으로하는 톱밥을 충전재로 한 합성수지 건축용판재의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930028659A KR950018223A (ko) | 1993-12-18 | 1993-12-18 | 톱밥을 충전재로한 합성수지 건축용 판재의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930028659A KR950018223A (ko) | 1993-12-18 | 1993-12-18 | 톱밥을 충전재로한 합성수지 건축용 판재의 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR950018223A true KR950018223A (ko) | 1995-07-22 |
Family
ID=66850668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930028659A KR950018223A (ko) | 1993-12-18 | 1993-12-18 | 톱밥을 충전재로한 합성수지 건축용 판재의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950018223A (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100987083B1 (ko) * | 2005-05-24 | 2010-10-11 | 주식회사 만도 | 전자유압식 제동시스템의 밸브제어방법 |
| KR102278786B1 (ko) | 2020-10-29 | 2021-07-19 | 주식회사 극동 | 내오존성, 항균성 및 원적외선 방사능이 향상된 건축자재용 조성물, 건축자재용 복합재의 제조 방법 및 이로부터 제조된 건축자재용 복합재 |
| KR102393033B1 (ko) | 2021-07-08 | 2022-05-03 | 주식회사 극동 | 내구성, 항균성 및 원적외선 방사능이 향상된 건축자재용 조성물, 건축자재용 복합재의 제조 방법 및 이로부터 제조된 건축자재용 복합재 |
-
1993
- 1993-12-18 KR KR1019930028659A patent/KR950018223A/ko not_active Application Discontinuation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100987083B1 (ko) * | 2005-05-24 | 2010-10-11 | 주식회사 만도 | 전자유압식 제동시스템의 밸브제어방법 |
| KR102278786B1 (ko) | 2020-10-29 | 2021-07-19 | 주식회사 극동 | 내오존성, 항균성 및 원적외선 방사능이 향상된 건축자재용 조성물, 건축자재용 복합재의 제조 방법 및 이로부터 제조된 건축자재용 복합재 |
| KR20220057407A (ko) | 2020-10-29 | 2022-05-09 | 주식회사 극동 | 내오존성, 항균성 및 원적외선 방사능이 향상된 건축자재용 조성물, 건축자재용 복합재의 제조 방법 및 이로부터 제조된 건축자재용 복합재 |
| KR102393033B1 (ko) | 2021-07-08 | 2022-05-03 | 주식회사 극동 | 내구성, 항균성 및 원적외선 방사능이 향상된 건축자재용 조성물, 건축자재용 복합재의 제조 방법 및 이로부터 제조된 건축자재용 복합재 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |