KR950026889A - Buffer insulation foamed cellulosic material and method of manufacturing the same - Google Patents

Buffer insulation foamed cellulosic material and method of manufacturing the same Download PDF

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Publication number
KR950026889A
KR950026889A KR1019940004703A KR19940004703A KR950026889A KR 950026889 A KR950026889 A KR 950026889A KR 1019940004703 A KR1019940004703 A KR 1019940004703A KR 19940004703 A KR19940004703 A KR 19940004703A KR 950026889 A KR950026889 A KR 950026889A
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South Korea
Prior art keywords
soluble adhesive
blowing agent
buffer
cellulose
cellulosic material
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KR1019940004703A
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Korean (ko)
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KR100232122B1 (en
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박유병
허방욱
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허방욱
주식회사 대원팝틴폼
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Priority to KR1019940004703A priority Critical patent/KR100232122B1/en
Publication of KR950026889A publication Critical patent/KR950026889A/en
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Publication of KR100232122B1 publication Critical patent/KR100232122B1/en

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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
    • C08J9/228—Forming foamed products
    • C08J9/236—Forming foamed products using binding agents
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose

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  • 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)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

본 발명은 셀룰로오스물질을 발포시킨 완충단열재 및 그 제조방법에 관한 것으로, 펄프, 폐지 및 기타 셀룰로오스물질을 통상의 발포제 및 통상의 수용성 접착제와 함께 습식 발포시키고 건조시킴으로써, 원재 셀룰로오스물질 용적의 20-500% 정도로 발포된 완충단열제 및 그 제조방법을 제공한다.FIELD OF THE INVENTION The present invention relates to a buffer insulating material in which a cellulose material is foamed, and a method for manufacturing the same, wherein pulp, waste paper, and other cellulose materials are wet-foamed and dried together with a conventional foaming agent and a conventional water-soluble adhesive, thereby providing a volume of 20-500 of the raw cellulosic material volume. It provides a foam insulation and foaming method of about%.

본 발명의 발포 완충단열제는 충격흡수력이 커서 완충제로서 대단히 유용하며, 그 내부에 무수하 기공이 형성되어 있어서 단열효과가 대단히 높고, 자연에서 통상의 셀룰로오스물질보다도 더욱 빨리 분해되어 공해문제를 일으키지 않을 뿐만 아니라 폐자원의 재생 및 활용으로 공해를 방지할 수 있으며, 소위 그린제품(Green Product)으로서 수출상품의 포장 부자재로서 널리 활용될 것이 기대된다.The foam buffer insulation of the present invention is very useful as a buffer due to its large impact absorption force, has a large number of pores are formed therein, the thermal insulation effect is very high, it will not decompose more quickly than normal cellulose material in nature and will not cause pollution problems. In addition, it is possible to prevent pollution by recycling and utilizing waste resources, and is expected to be widely used as a packaging subsidiary material of export goods as a so-called green product.

Description

셀룰로오스물질을 발포시킨 완충단열재 및 그 제조방법Buffer insulation foamed cellulosic material and method of manufacturing the same

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (6)

셀룰로오스물질을 고해하고 탈수한 후 여기에 통상의 수용성 접착제 및 통상의 발포제를 첨가하고 원하는 형태로 습식 발포시키고 건조하여 제조된 완충단열재.A buffer insulating material prepared by beating a cellulosic material and dehydrating it, then adding a conventional water-soluble adhesive and a conventional blowing agent, wet foaming to a desired form, and drying it. 제1항에서, 셀룰로오스물질을 고해하고 탈수한 후 여기에 통상의 수용성 접착제 및 통상의 발포제를 첨가하고 원하는 형태로 원래 용적의 20 내지 500%로 발포시켜서 제조된 완충단열재.The buffer insulating material according to claim 1, wherein the cellulose material is prepared by beating and dehydrating the cellulose material, followed by adding a conventional water-soluble adhesive and a conventional blowing agent, and foaming the foam to 20 to 500% of the original volume in a desired form. 제1항 또는 2항에서, 셀룰로오스물질을 고해하고 탈수한 후 여기에 통상의 수용성 접착제로서 전분호료, 소디움 카르복시메틸셀룰로오스, 에틸셀룰로오스, 메틸셀룰로오스, 알기닌산 소디움, 카제인, 젤라틴, 폴리비닐알콜(PVA), 폴리비닐 아세테이트(PVAc)에서 선택된 1종 이상의 수용성 접착제 및 통상의 발포제로서 아조디카본아마이드(Azodicarbonamide:ADCA), 아조비스포름아마이드(Azobisformamkde:ABFA), 아조비스이소부티로니트릴(Azobisisobutyronitrile:AIBN), 디니트로소펜타메틸랜테트라민(N,N′-dinitroso Pentamethylene Tetramine:DPT), p-톨루엔설포닐하이드라자이드(p-Tolu-enesulfonylhydrazide:TSH), p-p′-옥시비스(벤젤설포닐하이드라자이드(p-p′-Oxybis(b-enzenesulfonyhydrazide:OBSH), 탄산암모늄, 탄산수소나트륨에서 선택된 1종 이상의 발포제를 첨가하고 습식 발포시켜서 제조된 완충단열재.The method according to claim 1 or 2, after beating and dehydrating the cellulosic material, as a conventional water-soluble adhesive, starch paste, sodium carboxymethyl cellulose, ethyl cellulose, methyl cellulose, sodium alginate, casein, gelatin, polyvinyl alcohol (PVA) ), At least one water-soluble adhesive selected from polyvinyl acetate (PVAc) and azodicarbonamide (ADCA), azobisformamkde (ABFA), Azobisisobutyronitrile (AIBN) as a conventional blowing agent. ), Dinitrosopentamethyllantetramine (N, N′-dinitroso Pentamethylene Tetramine (DPT), p-toluenesulfonylhydrazide (TSH), pp′-oxybis (benzelsulfonyl) Buffer stage prepared by adding at least one blowing agent selected from hydrazide (pp′-Oxybis (b-enzenesulfonyhydrazide: OBSH), ammonium carbonate and sodium hydrogen carbonate and wet foaming Re. 셀룰로오스물질을 고해하고 수한 후 여기에 통상의 수용성 접착제 및 통상의 발포제를 첨가하고 원하는 형태로 습식 발포시키고 건조하여 완충단열재를 제조하는 방법.A method of producing a buffer insulation material by beating a cellulosic material and then adding it to a water-soluble adhesive and a conventional blowing agent, followed by wet foaming and drying in a desired form. 제4항에서, 셀룰로오스물질을 고해하고 탈수한 후 여기에 통상의 수용성 접착제 및 통사의 발포제를 첨가하고 원하는 형태로 용적의 20 내지 500%로 발포시켜서 완충단열재를 제조하는 방법.5. The method of claim 4, wherein the cellulosic material is beaten and dehydrated, and then a conventional water-soluble adhesive and general blowing agent are added thereto and foamed in a desired form to 20 to 500% of the volume to prepare a buffer insulation. 제4항 또는 6항에서, 셀룰로오스물질을 고해하고 탈수한 후 여기에 통상의 수용성 접착제로서 전분호료, 소디움 카르복시메틸셀룰로오스, 에틸셀룰로오스, 메틸셀룰로오스, 알기닌산 소디움, 카제인, 젤라틴, 폴리비닐알콜(PVA), 폴리비닐 아세테이트(PVAc)에서 선택된 1종 이상의 수용성 접착제 및 통상의 발포제로서 아조디카본아마이드(Azodicarbonamide:ADCA), 아조비스포름아마이드(Azobisformamkde:ABFA), 아조비스이소부티로니트릴(Azobisisobutyronitrile:AIBN), 디니트로소펜타메틸랜테트라민(N,N′-dinitroso Pentamethylene Tetramine:DPT), p-톨루엔설포닐하이드라자이드(p-Tolu-enesulfonylhydrazide:TSH), p-p′-옥시비스(벤젤설포닐하이드라자이드(p-p′-Oxybis(b-enzenesulfonyhydrazide:OBSH), 탄산암모늄, 탄산수소나트륨에서 선택된 통상의 발포제를 첨가하고 원하는 형태로 용적의 20 내지 500%로 발포시켜서 완충단열재를 제조하는 방법.The method according to claim 4 or 6, after beating and dehydrating the cellulosic material, as a conventional water-soluble adhesive, starch paste, sodium carboxymethyl cellulose, ethyl cellulose, methyl cellulose, sodium alginate, casein, gelatin, polyvinyl alcohol (PVA) ), At least one water-soluble adhesive selected from polyvinyl acetate (PVAc) and azodicarbonamide (ADCA), azobisformamkde (ABFA), Azobisisobutyronitrile (AIBN) as a conventional blowing agent. ), Dinitrosopentamethyllantetramine (N, N′-dinitroso Pentamethylene Tetramine (DPT), p-toluenesulfonylhydrazide (TSH), pp′-oxybis (benzelsulfonyl) Add a conventional blowing agent selected from hydrazide (pp′-Oxybis (b-enzenesulfonyhydrazide: OBSH), ammonium carbonate, sodium hydrogen carbonate and add 20-500% of the volume in the desired form. Four by method for producing a buffer insulator. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940004703A 1994-03-10 1994-03-10 Adibatic material and its manufacturing method KR100232122B1 (en)

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KR1019940004703A KR100232122B1 (en) 1994-03-10 1994-03-10 Adibatic material and its manufacturing method

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KR950026889A true KR950026889A (en) 1995-10-16
KR100232122B1 KR100232122B1 (en) 1999-12-01

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020033341A (en) * 2000-10-30 2002-05-06 이성춘 Material for sound absorption and heat insulation made of paper by cutting, bonding and forming process
KR100479124B1 (en) * 2002-08-01 2005-03-24 최재호 Method for manufacturing of fire retardant interior material by using waste paper and cotton
KR100525251B1 (en) * 2002-08-12 2005-10-31 삼성정밀화학 주식회사 A thickener composition for tape joint compound
WO2016163580A1 (en) * 2015-04-07 2016-10-13 (주)윈가람 Method for filling insulation material using additional foaming, and architectural frame filled with insulation material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020033341A (en) * 2000-10-30 2002-05-06 이성춘 Material for sound absorption and heat insulation made of paper by cutting, bonding and forming process
KR100479124B1 (en) * 2002-08-01 2005-03-24 최재호 Method for manufacturing of fire retardant interior material by using waste paper and cotton
KR100525251B1 (en) * 2002-08-12 2005-10-31 삼성정밀화학 주식회사 A thickener composition for tape joint compound
WO2016163580A1 (en) * 2015-04-07 2016-10-13 (주)윈가람 Method for filling insulation material using additional foaming, and architectural frame filled with insulation material

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Publication number Publication date
KR100232122B1 (en) 1999-12-01

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