JP6961871B2 - 発泡接着接合体 - Google Patents
発泡接着接合体 Download PDFInfo
- Publication number
- JP6961871B2 JP6961871B2 JP2018080236A JP2018080236A JP6961871B2 JP 6961871 B2 JP6961871 B2 JP 6961871B2 JP 2018080236 A JP2018080236 A JP 2018080236A JP 2018080236 A JP2018080236 A JP 2018080236A JP 6961871 B2 JP6961871 B2 JP 6961871B2
- Authority
- JP
- Japan
- Prior art keywords
- foamed
- foaming
- solid
- gas discharge
- adhesive joint
- 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.)
- Active
Links
- 230000001070 adhesive effect Effects 0.000 title claims description 91
- 239000000853 adhesive Substances 0.000 title claims description 90
- 239000006260 foam Substances 0.000 title description 34
- 239000007787 solid Substances 0.000 claims description 128
- 238000005187 foaming Methods 0.000 claims description 82
- 239000002994 raw material Substances 0.000 claims description 43
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 32
- 235000019353 potassium silicate Nutrition 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 26
- 239000004088 foaming agent Substances 0.000 claims description 24
- 239000011800 void material Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 description 72
- 239000000463 material Substances 0.000 description 37
- 229920005989 resin Polymers 0.000 description 17
- 239000011347 resin Substances 0.000 description 17
- 230000002093 peripheral effect Effects 0.000 description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 12
- 229920005992 thermoplastic resin Polymers 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000007769 metal material Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000005304 joining Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 238000004078 waterproofing Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 241000218645 Cedrus Species 0.000 description 2
- 241000218691 Cupressaceae Species 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 102000000591 Tight Junction Proteins Human genes 0.000 description 1
- 108010002321 Tight Junction Proteins Proteins 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013518 molded foam Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 210000001578 tight junction Anatomy 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Laminated Bodies (AREA)
Description
図1〜図6を参照して、水ガラスの発泡剤を有する発泡原料を用いて、この発泡原料の水ガラスを発泡させた発泡部材が固形部材の内表面に接着接合された発泡接着接合体の構成を説明する。
図7〜図9は、成形型を用いて水ガラスの発泡剤を有する発泡原料が加熱発泡されることにより、固形部材1と発泡部材2との接着接合された発泡接着接合体を得る作業状態を示す。
発泡接着接合体においては外部から水分を受けるとこの水分により水ガラスは溶出して水ガラスの接着作用が減ずるので、発泡部材と固形部材との接着接合が劣化しやすくなることを利用して、固形部材1を発泡部材2から分離して利用するリサイクルとして利用できるが、外部から水分を受けても発泡部材2と固形部材1との接着接合を劣化させにくくする発泡接着接合体が必要な用途の場合には、発泡接着接合体に防水処理を施せばよい。そこで、防水処理例として、図10および図11にて、発泡部材2を外部から封止する封止部材を備えた発泡接着接合体を示す。
(実施形態2)
図14〜図16は、熱源で加熱されやすくされるよう鉄材やアルミニウム材でできた熱板4および熱板5にて、実施形態1に示す構成と同様の成形型で水ガラスの発泡剤を有する発泡原料が加熱発泡されることにより、前述した矩形状の複数個の分割片からなる固形部材1と発泡部材2との接着接合された発泡接着接合体を得る作業状態を示す。
図17および図18は、実施形態1と同様に外部から水分を受けにくくさせるように封止部材を備えた発泡接着接合体を示す。
(実施形態3)
図23〜図26は、成形型を用いて水ガラスの発泡剤を有する発泡原料が加熱発泡されることにより、固形部材1A、1Bと発泡部材2との接着接合された発泡接着接合体を得る作業状態を示す。
図27は、封止部材を備えた発泡接着接合体を示す。
2 発泡部材
11、12、13、14、15、16 ガス排出路
6、60、61、62 封止部材
21、22、23、24、25、26 充填部
Claims (1)
- 水ガラスの発泡剤を有する発泡原料を加熱発泡させた発泡部材が固形部材の内表面に接着接合された発泡接着接合体において、前記固形部材は外部と連通した空隙部からなるガス排出路を有し、前記発泡部材が前記ガス排出路に充填されることにより固形部材の内表面に接着接合されており、前記発泡部材を外部から封止する封止部材を備えていることを特徴とする発泡接着接合体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017110442 | 2017-05-17 | ||
JP2017110442 | 2017-05-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018192789A JP2018192789A (ja) | 2018-12-06 |
JP2018192789A5 JP2018192789A5 (ja) | 2020-08-13 |
JP6961871B2 true JP6961871B2 (ja) | 2021-11-05 |
Family
ID=64568787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018080236A Active JP6961871B2 (ja) | 2017-05-17 | 2018-04-02 | 発泡接着接合体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6961871B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021015317A1 (ko) * | 2019-07-22 | 2021-01-28 | 소공주 | 접착력 및 내구성이 향상된 적재구조물용 복합패널 및 이의 제조방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS506668A (ja) * | 1973-05-21 | 1975-01-23 | ||
JPS5822348B2 (ja) * | 1978-09-30 | 1983-05-09 | 長野県 | 間伐材の有効利用による建築用複合材料の製造方法 |
JPH06182889A (ja) * | 1992-12-21 | 1994-07-05 | Tokyo Seat Kk | 発泡フォーム層を有する積層成形品の製造方法 |
JP3872265B2 (ja) * | 2000-04-07 | 2007-01-24 | 太平洋工業株式会社 | エンジンカバー |
KR20090111707A (ko) * | 2008-04-22 | 2009-10-27 | 오은영 | 다공질 경량발포체 및 그 제조방법 |
JP6340730B2 (ja) * | 2014-12-01 | 2018-06-13 | 平岡 重道 | 熱可塑性樹脂成形品の製造方法 |
-
2018
- 2018-04-02 JP JP2018080236A patent/JP6961871B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2018192789A (ja) | 2018-12-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4261947A (en) | Method for manufacturing hollow plastic articles by joining hollow molded portions by a molded joint | |
US3403064A (en) | Method of forming a composite plastic container with an inner and outer seal | |
NO992527D0 (no) | Bindemiddel inneholdende polyaddisjonssprodukter av polyisocyanat | |
JP6961871B2 (ja) | 発泡接着接合体 | |
US4773844A (en) | Apparatus for producing a synthetic resin skin | |
JP2013248847A (ja) | 複合発泡成型体の製造方法 | |
JPH08309898A (ja) | 吸音部品およびその製造方法 | |
JP2018192789A5 (ja) | ||
US4155478A (en) | Plastic articles | |
EP0571876A1 (en) | Autovehicle fuel tank and its manufacturing process | |
JP6786855B2 (ja) | 電子レンジ用紙カップボトム潰し金型 | |
GB1379617A (en) | Method of making mobile tanks for liqudis and the tanks obtained by this method | |
KR102107221B1 (ko) | Epp소재 친환경 대형 부표 제조방법 및 이에 의해 제조된 친환경 대형 부표 | |
JPH06219497A (ja) | 大コンテナーの側壁プレートの下端とベースプレートの間の連結部 | |
JP3488863B2 (ja) | 複合成形品 | |
JPH04169207A (ja) | 樹脂成形体の製造方法 | |
US2809143A (en) | Method of making high-strength joints in lined containers | |
JPS5950057A (ja) | 複層建具におけるガラス板とパツキンとの固着方法 | |
JP2016064626A (ja) | 熱可塑性樹脂の成形品およびその製造方法 | |
JP2016044484A (ja) | 木質系パネルの製造方法 | |
JPH04344227A (ja) | 車両用内装部材の製造方法 | |
JP2006207713A (ja) | 真空断熱材内包構造体とその製造方法、真空断熱材内包風呂蓋 | |
WO2021141111A1 (ja) | 紙容器に使用される縦シールテープ及び縦シールテープで縦シールした紙容器 | |
JP7212365B2 (ja) | 包装袋の製造方法 | |
JP4219690B2 (ja) | 複合成形品の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200527 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200527 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210416 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210427 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210519 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210803 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210816 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6961871 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |