CN1217980A - 层压薄膜 - Google Patents
层压薄膜 Download PDFInfo
- Publication number
- CN1217980A CN1217980A CN98124384A CN98124384A CN1217980A CN 1217980 A CN1217980 A CN 1217980A CN 98124384 A CN98124384 A CN 98124384A CN 98124384 A CN98124384 A CN 98124384A CN 1217980 A CN1217980 A CN 1217980A
- Authority
- CN
- China
- Prior art keywords
- laminated film
- layer
- formula
- film
- described laminated
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/022—Mechanical properties
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Greenhouses (AREA)
Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | |||
外层 | 树脂 | A2 | A2/A8[90/10wt%] | A3/A8[90/10wt%] | A3/A8[90/10wt%] | |
热稳定剂 | E1(0.05)/E2(0.15) | E1(0.05)/E2(0.15) | E1(0.05)/E2(0.15) | E1(0.05)E2(0.15) | ||
耐候剂 | F1(0.2)/F2(0.4) | F3(0.8) | F4(0.6) | F5(0.6) | ||
紫外线吸收剂 | G1(0.1) | G1(0.3) | G1(0.2) | G2(0.1) | ||
防结露剂 | H1(0.4)/H2(0.6) | H1(0.4)/H3(0.6) | H1(0.4)/H4(0.6) | H1(0.4)/H5(0.6) | ||
红外线吸收剂 | J1(3) | J2(4) | J2(5) | J1(3) | ||
润滑剂 | K1(0.06)/K2(0.09) | K1(0.06)/K2(0.09) | K1(0.06)/K2(0.09) | K1(0.06)/K2(0.09) | ||
层厚度(μm) | 17.5 | 17.5 | 20 | 17.5 | ||
中间层 | 树脂 | A4 | A4 | A5 | A4 | |
热稳定剂 | E3(0.08)/E4(0.2) | E3(0.08)/E4(0.2) | E3(0.08)/E4(0.2) | E3(0.08)/E4(0.2) | ||
耐候剂 | F1(0.2)F2(0.4) | F3(0.8) | F4(0.6) | F5(0.6) | ||
紫外线吸收剂 | G1(0.1) | 无 | 无 | G2(0.1) | ||
防结露剂 | H1(1.0)/H2(1.5) | H1(1.0)/H3(1.5) | H1(1.0)/H4(1.5) | H1(1.0)/H5(1.5) | ||
防雾剂 | 11(0.12) | I1(0.12) | I1(0.12) | 12(0.12) | ||
红外线吸收剂 | J3(11) | J1(9) | J2(13) | 13(11) | ||
润滑剂 | K1(0.06)/K2(0.09) | 无 | 无 | 无 | ||
层厚度(μm) | 65 | 65 | 60 | 65 | ||
内层 | 树脂 | A1 | A6 | A1/A8[90/10wt%] | A1/A8[90/10wt%] | |
热稳定剂 | E1(0.05)/E2(0.15) | E1(0.05)/E2(0.15) | E1(0.05)/E2(0.15) | E1(0.05)/E2(0.15) | ||
耐候剂 | F1(0.2)/F2(0.4) | F3(0.8) | F4(0.6) | F5(0.6) | ||
紫外线吸收剂 | G1(0.1) | 无 | G1(0.2) | G2(0.1) | ||
防结露剂 | H1(1.0)/H2(1.5) | H1(1.0)/H3(1.5) | H1(1.0)/H4(1.5) | H1(1.0)/H5(1.5) | ||
防雾剂 | I1(0.1) | I1(0.1) | I1(0.1) | 12(0.1) | ||
红外线吸收剂 | J1(3) | J2(3) | J2(3) | J1(3) | ||
润滑剂 | K1(0.02)/K2(0.03) | K3(0.06)/K4(0.2) | K1(0.06)/K2(0.09) | K1(0.06)/K2(0.09) | ||
层厚度(μm) | 17.5 | 17.5 | 20 | 17.5 | ||
全层厚度(μm) | 100 | 100 | 100 | 100 | ||
辐射线透过指数 | 14 | 15 | 18 | 14 | ||
薄膜比重 | 0.98 | 0.97 | 0.98 | 0.98 | ||
防雾性 | ○ | ○ | ○ | ○ | ||
防结露性 | ○ | ○ | ○ | ○ | ||
耐候性 | 1000以上 | 1000以上 | 1000以上 | 1000以上 | ||
再循环性 | ○ | ○ | ○ | ○ |
实施例5 | 比较例1 | 比较例2 | |||
外层 | 树脂 | A2/A8[90/10wt%] | A3/A8[90/10wt%] | A2/A8[90/10wt%] | |
热稳定剂 | E1(0.05)/E2(0.15) | E1(0.05)/E2(0.15) | 无 | ||
耐候剂 | F1(0.2)/F2(0.4) | F1(0.2/F2(0.4) | F1(0.2) | ||
紫外线吸收剂 | G1(0.24) | G1(0.1) | 无 | ||
防结露剂 | H5(1.0) | H2(0.8)/H4(0.2) | H2(0.8)/H4(0.2) | ||
红外线吸收剂 | J2(4) | J1(5) | J1(3) | ||
润滑剂 | K1(0.06)K2(0.09) | K1(0.06)/K2(0.09) | 无 | ||
层厚度(μm) | 17.5 | 25 | 20 | ||
中间层 | 树脂 | A4 | A5 | A1 | |
热稳定剂 | E3(0.08)/F4(0.2) | E3(0.08)/E4(0.2) | 无 | ||
耐候剂 | F1(0.2)/F2(0.4) | F1(0.2)/F2(0.4) | F1(0.2) | ||
紫外线吸收剂 | 无 | G1(0.1) | 无 | ||
防结露剂 | H5(0.5) | H2(1.6)/H4(0.4) | H2(1.6)/H4(0.4) | ||
防雾剂 | 无 | 11(0.1) | 无 | ||
红外线吸收剂 | J2(13) | J3(20) | J1(7) | ||
润滑剂 | 无 | K1(0.06)/K2(0.09) | 无 | ||
层厚度(μm) | 65 | 50 | 60 | ||
内层 | 树脂 | A7 | A3/A8[90/10wt%] | A1/A8[90/10wt%] | |
热稳定剂 | E3(008)/E4(0.20) | E1(0.05)/E2(0.15) | 无 | ||
耐候剂 | F1(0.2)/F2(0.4) | F1(0.2)/F2(0.4) | F1(0.2) | ||
紫外线吸收剂 | G1(0.24) | G1(0.1) | 无 | ||
防结露剂 | 无 | H2(1.6)/H4(0.4) | H1(1.6)/H4(0.4) | ||
防雾剂 | 无 | I1(0.1) | 无 | ||
红外线吸收剂 | J2(4) | J1(5) | 无 | ||
润滑剂 | K1(0.02)K2(0.03) | K1(0.06)/K2(0.03) | 无 | ||
层厚度(μm) | 17.5 | 25 | 20 | ||
全层厚度(μm) | 100 | 100 | 100 | ||
辐射线透过指数 | 11 | 11 | 27 | ||
薄膜比重 | 0.98 | 1.00 | 0.94 | ||
防雾性 | ○ | ○ | × | ||
防结露性 | ○ | ○ | ○ | ||
耐候性 | 1000以上 | 1000以上 | 不足1000 | ||
再循环性 | ○ | × | ○ |
A1 | A2 | A3 | |
特性 | |||
MFR(g/10分) | 4 | 4 | 2 |
密度(g/cm3) | 0.915 | 0.920 | 0.921 |
Mw/Mn | 2.0 | 2.1 | 3.7 |
Cx | 0.31 | 0.36 | 0.56 |
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26171997 | 1997-09-26 | ||
JP261719/97 | 1997-09-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1217980A true CN1217980A (zh) | 1999-06-02 |
CN100382957C CN100382957C (zh) | 2008-04-23 |
Family
ID=17365766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981243843A Expired - Fee Related CN100382957C (zh) | 1997-09-26 | 1998-09-24 | 层压薄膜 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100721743B1 (zh) |
CN (1) | CN100382957C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011121143A1 (de) * | 2011-08-23 | 2013-02-28 | Huhtamaki Films Germany Gmbh & Co. Kg | Eine linear weiterreißbare Mehrschichtfolie |
CN103538333A (zh) * | 2012-07-13 | 2014-01-29 | 三菱树脂株式会社 | 农业用多层膜 |
KR102254578B1 (ko) * | 2019-12-20 | 2021-05-25 | 일신화학공업 주식회사 | 냉방 및 보온 효율이 증진된 시설원예용 하이브리드형 장기성 코팅 필름 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS589454A (ja) * | 1981-07-08 | 1983-01-19 | Ricoh Co Ltd | デ−タ伝送方式 |
JPH0737547B2 (ja) * | 1986-09-05 | 1995-04-26 | 三井石油化学工業株式会社 | 農業用被覆材フイルム |
US4809571A (en) * | 1987-08-19 | 1989-03-07 | Amp Incorporated | Automatic fast take up for use with ratchet hand tool |
JP3097874B2 (ja) * | 1991-12-16 | 2000-10-10 | 大倉工業株式会社 | 架橋熱収縮性積層フィルム |
JPH07256838A (ja) * | 1994-03-22 | 1995-10-09 | Sekisui Chem Co Ltd | 柔軟性フィルム |
JP3342626B2 (ja) * | 1995-06-08 | 2002-11-11 | 三井化学株式会社 | 農業用多層フィルム |
JP3391994B2 (ja) * | 1995-10-27 | 2003-03-31 | 住化プラステック株式会社 | 防曇性フィルム |
JP3710543B2 (ja) * | 1996-03-19 | 2005-10-26 | 新日本石油化学株式会社 | 農業用フィルム |
JP3681553B2 (ja) * | 1997-09-26 | 2005-08-10 | 三善加工株式会社 | オレフィン系樹脂積層フィルム |
US8542494B2 (en) * | 2010-04-29 | 2013-09-24 | International Business Machines Corporation | Circuit board having holes to increase resonant frequency of via stubs |
-
1998
- 1998-09-22 KR KR1019980039219A patent/KR100721743B1/ko not_active IP Right Cessation
- 1998-09-24 CN CNB981243843A patent/CN100382957C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100721743B1 (ko) | 2007-08-16 |
KR19990030028A (ko) | 1999-04-26 |
CN100382957C (zh) | 2008-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SUMITOMO CHEMICAL CO Free format text: FORMER OWNER: SUMIKA PLASTECH CO., LTD. Effective date: 20040806 Owner name: SANSHAN PROCESSING CO., LTD. Free format text: FORMER OWNER: SUMIKA PLASTECH CO., LTD. Effective date: 20040806 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20040806 Address after: Tokyo, Japan Applicant after: Three good Corp. Address before: Tokyo, Japan Applicant before: SUMIKA PLASTECH Co.,Ltd. Effective date of registration: 20040806 Address after: Tokyo, Japan Applicant after: Mizen Processing Co.,Ltd. Address before: Tokyo, Japan Applicant before: SUMIKA PLASTECH Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20100924 |