KR930017841A - 건축용 프틀랜드 시멘트 조성물의 제조방법 - Google Patents
건축용 프틀랜드 시멘트 조성물의 제조방법 Download PDFInfo
- Publication number
- KR930017841A KR930017841A KR1019920002229A KR920002229A KR930017841A KR 930017841 A KR930017841 A KR 930017841A KR 1019920002229 A KR1019920002229 A KR 1019920002229A KR 920002229 A KR920002229 A KR 920002229A KR 930017841 A KR930017841 A KR 930017841A
- Authority
- KR
- South Korea
- Prior art keywords
- weight ratio
- composition
- mixing
- plandland
- cement composition
- 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.)
- Ceased
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- 238000010276 construction Methods 0.000 title claims abstract 3
- 239000000203 mixture Substances 0.000 title claims 7
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000004568 cement Substances 0.000 title 1
- 238000000034 method Methods 0.000 claims 5
- 239000011398 Portland cement Substances 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- 238000007865 diluting Methods 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- 239000003456 ion exchange resin Substances 0.000 claims 1
- 229920003303 ion-exchange polymer Polymers 0.000 claims 1
- 230000000149 penetrating effect Effects 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
- 239000008213 purified water Substances 0.000 claims 1
- 239000011342 resin composition Substances 0.000 claims 1
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000013329 compounding Methods 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 238000004148 unit process Methods 0.000 abstract 1
Abstract
본 발명은 건축물 시공에 사용되는 골재에 대해 내충격성, 투습성 및 굴곡성과 내구성등의 각종 물리적 특성이 우수한 목적물인 골재를 제공하기위한 제조방법으로서, 특정한 원료와 배합비의 조건과 일련의 단위공정으로된 제조방법을 제공하게 된 것이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 이온교환수지에 정수를 희석하는 제1공정과, 별도준비된 펄프분말에 중량비율 5(제1공정희석물):1(펄프분말)정도로 침투시켜 불건성조성물을 얻는 제2공정과, 상기 제2공정으로 얻어진 불건성조성물과 별도로 준비된 유색 또는 무색을 지니면서 파라핀이 희석된 오레핀계 수지 조성물을 중량비율 6:1.5정도로 혼합하여 복합조성물을 얻는 제3공정과, 상기 제3공정으로 얻어진 복합조성물과 별도로 준비된 포틀랜드 시멘트와 트리폴리인산소오다가 배합된 혼합물을 중량비율 7.5:2.5정도로 혼합교반하여 제조(여기서, 중량비율 정도는 ±3임)하는 일련의 공정을 특징으로 하는 건축용 포틀랜드 시멘트 조성물의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR930017841A true KR930017841A (ko) | 1993-09-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004080164A1 (en) * | 2003-03-13 | 2004-09-23 | Lee, Eun Su | Toy for pet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004080164A1 (en) * | 2003-03-13 | 2004-09-23 | Lee, Eun Su | Toy for pet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19920214 |
|
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19920214 Comment text: Request for Examination of Application |
|
| PG1501 | Laying open of application | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19940317 Patent event code: PE09021S01D |
|
| PE0601 | Decision on rejection of patent |
Patent event date: 19940430 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 19940317 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |