CN1662371A - 具有改进的透氧性能、成型性能和抗穿刺性能的薄膜和薄膜结构 - Google Patents
具有改进的透氧性能、成型性能和抗穿刺性能的薄膜和薄膜结构 Download PDFInfo
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- CN1662371A CN1662371A CN038144395A CN03814439A CN1662371A CN 1662371 A CN1662371 A CN 1662371A CN 038144395 A CN038144395 A CN 038144395A CN 03814439 A CN03814439 A CN 03814439A CN 1662371 A CN1662371 A CN 1662371A
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Classifications
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- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D2565/38—Packaging materials of special type or form
- B65D2565/381—Details of packaging materials of special type or form
- B65D2565/388—Materials used for their gas-permeability
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31928—Ester, halide or nitrile of addition polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31935—Ester, halide or nitrile of addition polymer
Landscapes
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Packages (AREA)
- Wrappers (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
Description
酸含量 | 基础树脂的M.I. | 硬脂酸含量 | ||||
20% | 30% | 35% | 40% | 45% | ||
8.1%AA约8.3%AA10.1%AA约6.8%AA约4.9%AA | 67.962.566.87586 | 1.254.9 | 1.929.7 | 1.81.080.62 | 21.131.556.5223.2 | 62.252.22 |
操作号 | 树脂组成 | 阳离子 | 有机酸(%) | 标称中和度% | M.I.(g/10分钟) |
1a1b1c1d | E/23nBA/9.6MAAE/23nBA/9.6MAAE/15nBA/8.5AAE/16nBA/12AA | MgMgMgMg | 硬脂酸(40)硬脂酸(40)硬脂酸(40)硬脂酸(40) | 9095100100 | 5.23.61.150.09 |
X离聚物 | XmPE | OPV包装 |
00.20.40.60.81 | 10.80.60.40.20 | 20001029693522419350 |
组成 | 割线模量(psi)平均标准偏差 | 屈服率(psi)平均标准偏差 | 拉伸强度(psi)平均标准偏差 | 断裂拉伸强度(psi)平均标准偏差 | %断裂伸长(psi)平均标准偏差 |
离聚物2/离聚物2/离聚物2(MD)离聚物2/离聚物2/离聚物2(TD)离聚物3/离聚物3/离聚物3(MD)离聚物3/离聚物3/离聚物3(TD)混合物A/混合物A/混合物A(MD)混合物A/混合物A/混合物A(TD)混合物B/混合物B/混合物B(MD)混合物B/混合物B/混合物B(TD)离聚物3/混合物A/离聚物3(MD)离聚物3/混合物A/离聚物3(TD)离聚物3/混合物B/离聚物3(MD)离聚物3/混合物B/离聚物3(TD)离聚物3/mPE 1/离聚物3(MD)离聚物3/mPE 1/离聚物3(TD)离聚物3/(mPE 1/20%LDPE 1)离聚物3(MD)离聚物3/(mPE 1/20%LDPE 1)离聚物3(TD)(mPE 1/20%LDPE 1)相同/相同(MD)(由于嵌段形成的双规性(double gauge))(TD)混合物A/(mPE 1/20%LDPE 1)/混合物A(MD)混合物A/(mPE 1/20%LDPE 1)/混合物A(TD)混合物B/(mPE 1/20%LDPE 1)/混合物B(MD)混合物B/(mPE 1/20%LDPE 1)/混合物B(TD) | 30275 120631203 121556256 234853550 100621173 146914964 550735144 167733349 237142666 249237887 200650014 222248196 124536675 53538479 278238643 250135415 25533977 1133936 12113091 53612044 84529509 76728551 858 | 74 281724 192807 342769 441749 341571 972391 362346 6591 512219 452669 862471 731989 661987 4348 201899 7457 2167 121321 351256 1421808 331697 41 | 4484 1484317 3095264 3214756 8532914 1172562 3672680 1802511 1304106 3263912 2054523 1564155 2213657 1133666 3403608 1453728 3302498 3222166 4322149 2732336 2022375 1122325 73 | 4484 1484310 3195227 3484747 8722907 1292560 3702679 1592502 1374084 3173900 2174521 1564155 2213627 1073661 3393587 1263685 3442498 3232166 4322141 2742329 2102375 1122325 73 | 1063 451103 59741 44695 1511156 511214 224856 137865 82782 66813 50828 16827 45710 44725 55733 27748 601762 941718 1011055 1541207 561025 441081 43 |
离聚物4/离聚物4/离聚物4(MD)离聚物4/离聚物4/离聚物4(TD)离聚物3/离聚物4/离聚物3(MD)离聚物3/离聚物4/离聚物3(TD) | 19625 85019029 86342074 1093 | 106 261622 3291 542266 101 | 5037 3624636 3755001 4494718 285 | 5035 3624636 3754994 4564683 270 | 965 43950 61795 72788 40 |
011007-1,状态1离聚物2/离聚物2/离聚物2 | 011007-2,状态2离聚物3/离聚物3/离聚物3 | 011207-4,状态3A混合物A/混合物A/混合物A | 011307-2,状态4A混合物B/混合物B/混合物B | 011107-2,状态5A离聚物3/混合物A/离聚物3 | 011107-3,状态6A离聚物3/混合物B/离聚物3 | 011007-3,状态7离聚物3/MPE 1/离聚物3 | 011107-1,状态7A离聚物3/(MPE 1/20%LDPE 1)/离聚物3 | 011207-2,状态8A(MPE 1/20%LDPE 1)/相同/相同双规性(double gauge) | 011207-3,状态9A混合物A/(MPE 1-20%LDPE 1)/混合物A | 011307-1,状态10A混合物B/(MPE 1/20%LDPE 1)/混合物B | 011207-1,状态11A离聚物4/离聚物4/离聚物4 | 011107-4,状态12A离聚物3/离聚物4/离聚物3 | |
膜厚(mils) | 3.75 | 3.45 | 4.95 | 4.7 | 4.15 | 4.1 | 3.8 | 4.55 | 7.5 | 4.35 | 4.1 | 3.7 | 3.6 |
200g力(透过的秒数)平均标准偏差 | 3.76.30015.25.046.3 | 29.1899.11800+1800+1800+1265.6794 | 15.315.315.413.610.17.2 | 118.3125.666.7290.2815283.2309 | 1800+1800+1800+1800+1800+1800+0 | 1800+1800+1800+1800+1800+1800+0 | 44.427.757.294.5167.378.255.5 | 1800+1800+1800+1800+1800+1800+0 | 54.628.750.710.7730.322 | 0000000 | 9252.639.58.483.178.5102 | 0.790.5248.411.80.570.4106 | 1800+1800+1800+1800+1800+1800+0 |
150g力 | 4.416.78.114.98.610.55 | ||||||||||||
(透过的秒数) | |||||||||||||
平均标准偏差 | |||||||||||||
300g力 | 1255.190.2415.1370.8132.9452.8470 | 1285.11026.390.7126.2169.9539.6570 | 30970.6123.459.9115.6135.7101 | 270.740.737.835.674.491.8101 | |||||||||
(透过的秒数) | |||||||||||||
平均标准偏差 |
011007-1,状态1离聚物2/离聚物2/离聚物2 | 011007-2,状态2离聚物3/离聚物3/离聚物3 | 011207-4,状态3A混合物A/混合物A/混合物A | 011307-2,状态4A混合物B/混合物B/混合物B | 011107-2,状态5A离聚物3/混合物A/离聚物3 | 011107-3,状态6A离聚物3/混合物B/离聚物3 | 011007-3,状态7离聚物3/MPE 1/离聚物3 | 011107-1,状态7A离聚物3/(mPE 1/20%LDPE1)/离聚物3 | 011207-2,状态8A(MPE 1/20%LDPE1)/相同/相同-双 | 011207-3,状态9A混合物A/(MPE 1-20%LDPE1)/混合物A | 011307-1,状态10A混合物B/(MPE 1-20%LDPE1)/混合物 | 011207-1,状态11A离聚物4/Surlyn9020/Surlyn9020 | 011107-4,状态12A离聚物3/离聚物4/离聚物3 | |
膜厚(mils) | 3.66 | 3.8 | 4.78 | 4.8 | 4.52 | 4.34 | 3.84 | 4.22 | 3.58 | 4.38 | 4.24 | 3.88 | 3.78 |
慢速抗穿刺性能Instron探针,锐利尖端最大负载(gms)平均标准偏差评定:E=伸长B=断裂,NB=未断裂 | 408247634354426443094355250E/B | 4717603397525942562564141937E/B | 385635833901458139463973368E/B | 3357530730844808308439281052E/B | 557947175488517155795307370E/B | 4218557944006940426450801181E/B | 5579412838566124408247541026E/B | 435445363992399233574046452E/B | 535248545080526249905108202E/NB | 294829483583349332663248297E/B | 226837652449217721322558685E/B | 521662146668626049905870726E/B | 544354885126517168955625728E/B |
光泽度@20deg.平均标准偏差 | 72.574.577.674.872.57 | 7572.37875.12.85 | 54.649.352.1522.65 | 39.438.144.240.573.21 | 45.33938.540.933.79 | 71.472.665.369.773.91 | 73.469.266.169.573.66 | 71.471.571.271.370.15 | xxxxxxxxxxxxxxx | 60.662.456.959.972.8 | 34.834.936.535.40.95 | 45.244.442.143.91.61 | 51.249.256.852.43.94 |
总浊度平均标准偏差 | 4.373.664.344.120.4 | 4.254.214.094.180.08 | 9.5210.110.39.970.41 | 15.615.415.415.470.12 | 5.715.45.935.680.27 | 7.126.646.386.710.38 | 4.143.583.543.750.34 | 4.835.365.075.090.27 | xxxxxxxxxxxxxxx | 10.39.089.789.720.61 | 13.613.113.513.40.26 | 5.296.554.835.560.89 | 4.24.534.394.370.17 |
内浊度平均标准偏差 | 0.710.50.450.550.14 | 0.981.911.361.420.47 | 6.386.795.526.230.65 | 26.823.621.323.92.76 | 2.522.081.562.050.48 | 3.043.183.693.30.34 | 0.530.560.740.610.11 | 0.891.391.071.120.25 | xxxxxxxxxxxxxxx | 4.144.784.524.480.32 | 28.227.719.925.274.65 | 0.531.131.180.950.37 | 0.620.650.550.610.05 |
密封温度℃ | 热密封数据(最大力gm/in) | |||||
离聚物2/离聚物2/离聚物2 | 混合物A/混合物A/混合物A | 混合物B/混合物B/混合物B | ||||
120130140150160170180190 | 剥离强度 | 标准偏差 | 剥离强度 | 标准偏差 | 剥离强度 | 标准偏差 |
32未封合221剥离531剥离774剥离907剥离1456 | 19178311354396504 | 155剥离234剥离473剥离632剥离1065剥离1120剥离1448剥离1989 | 1081299095161220221452 | 135剥离441剥离1202剥离980剥离1778 | 23103244185272 | |
剥离,剥离/撕裂 | ||||||
1892 | 402 | |||||
剥离,剥离/撕裂 | 剥离,剥离/撕裂 | |||||
1990 | 692 | 2433 | 597 | |||
剥离,EI/剥离/撕裂 | 剥离/撕裂,EI/剥离/撕裂 | |||||
2967 | 119 | 2705 | 418 | |||
剥离/EI,EI/剥离/撕裂 | 剥离,剥离/撕裂 | 剥离/撕裂 |
组成 | 炉温(°F) | 炉内时间(s) | 片材温度(°F) | 总厚度(mils) | 最终厚度(mils) | 最终厚度占总厚度的百分数 | 破坏处的孔深 |
离聚物2/离聚物2/离聚物2离聚物3/离聚物3/离聚物3混合物A/混合物A/混合物A混合物B/混合物B/混合物B离聚物3/混合物A/离聚物3离聚物3/混合物B/离聚物3离聚物3/MPE 1/离聚物3离聚物3/(MPE 1/20%LDPE 1)离聚物3混合物A/(MPE 1/20%LDPE 1)/混合物A混合物B/(MPE 1/20%LDPE 1)/混合物B离聚物4/离聚物4/离聚物4离聚物3/离聚物4/离聚物3 | 265265265265265265265250265265265265 | 252525252525252525252525 | 134139139136139138142138137139146138 | 3.393.484.344.653.863.713.43.843.843.983.533.52 | 0.670.761.291.150.820.590.670.781.030.920.650.68 | 202230252116202027231819 | 1.0″1.0″1.4″1.2″1.2″1.4″1.2″1.2″1.2″1.2″1.2″1.2″ |
组成 | 厚度mils | 时间分钟 | H2Og/m2/天 | H2Og/100in2/天 | 标称为1milH2Og-mil/100in2/天 |
离聚物3/离聚物3/离聚物3离聚物3/离聚物3/离聚物3平均混合物A/混合物A/混合物A混合物A/混合物A/混合物A平均混合物B/混合物B/混合物B平均离聚物3/(MPE1/20%LDPE 1)离聚物3平均(MPE 1/20%LDPE1)/相同/相同(由于嵌段形成的双规性(double gauge))平均 | 3.853.63.7254.953.94.4254.94.54.73.63.53.557.47.057.225 | 177328252.5227253240177202189.5429455442126152139 | 4.7825.0894.935523.67119.30221.48659.0469.3969.2216.8656.9336.8996.9617.6317.296 | 0.308520.328320.318421.527161.245291.3862250.583610.606190.59490.44290.447290.4450950.44910.492320.47071 | 1.191.181.197.564.866.132.862.732.801.591.571.583.323.473.40 |
组成 | 厚度mils | 时间分钟 | OTRcc/m2/天 | OTRcc/100in2/天 | OPVcc-mil/100in2/天·atm |
离聚物3/离聚物3/离聚物3离聚物3/离聚物3/离聚物3平均混合物A/混合物A/混合物A混合物A/混合物A/混合物A平均混合物B/混合物B/混合物B平均离聚物3/(MPE1/20%LDPE 1)离聚物3平均(MPE 1/20%LDPE1)/相同/相同(由于嵌段形成的双规性(double gauge))平均 | 3.6xxxx3.64.953.94.4254.94.54.74.64.54.557.157.37.225 | 535xxxx535504478491525488506.5939992965.5923981952 | 1659.42xxxxx1659.428046.77749.537898.1153295.83287.983291.892058.82083.232071.0155934.815788.015861.41 | 107.059xxxxx107.059519.141499.969509.555212.632212.127212.3795132.826134.402133.614382.89373.419378.1545 | 385.41385.412569.751949.882254.781041.90954.57998.18611.00604.81607.942737.662725.962732.17 |
混合物 | 酸共聚物 | 阳离子 | 标称中和度% | 脂肪酸含量 |
CDEFGH | E/10%iBA/10%MAAE/10%iBA/10%MAAE/15%MAAE/15%MAAE/10%iBA/10%MAAE/15%MAA | MgMgMgMgZnZn | 100100100100100100 | 31%油酸36油酸31油酸38油酸30油酸30油酸 |
混合物 | WVTR(37.8℃,100%RH)g-mil/100in2/天 | OPV(23℃,50%RH)cc-mil/100in2/天·atm |
CDEF | 4.856.074.184.4 | 2493273921312728 |
羧酸共聚物 | 中和阳离子 | 油酸纯度 | 在反应挤出机中的停留时间(秒) | 粒料在70℃下4天之后的气味 | 薄膜在22℃下1周之后的气味 |
树脂I树脂I树脂I树脂I树脂J树脂J树脂J树脂J树脂J | ZnZnZnZnMgMgMgMgMg | 99.5%,脱味99.5%,脱味99.5%,脱味99.5%,脱味99.5%,脱味99.5%,脱味99.5%,脱味99.5%70% | 1401781209811622678~180~180 | 1.522-1510.54 | 0.10.530.50.50.10.50.54 |
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- 2003-04-17 WO PCT/US2003/011877 patent/WO2003089240A1/en active IP Right Grant
- 2003-04-17 EP EP03721727.0A patent/EP1497119B1/en not_active Expired - Lifetime
- 2003-04-17 NZ NZ536407A patent/NZ536407A/en unknown
- 2003-04-17 AU AU2003225024A patent/AU2003225024B2/en not_active Ceased
- 2003-04-17 JP JP2003585973A patent/JP4755397B2/ja not_active Expired - Lifetime
- 2003-04-17 CN CN03814439A patent/CN100591521C/zh not_active Expired - Lifetime
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114106449A (zh) * | 2021-12-22 | 2022-03-01 | 株洲蓝海包装有限公司 | 一种透气型水溶性沙林树脂薄膜的制备方法 |
CN114106449B (zh) * | 2021-12-22 | 2023-03-21 | 株洲蓝海包装有限公司 | 一种透气型水溶性沙林树脂薄膜的制备方法 |
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EP1497119B1 (en) | 2018-02-28 |
NZ536407A (en) | 2005-07-29 |
US20030198715A1 (en) | 2003-10-23 |
EP1497119A1 (en) | 2005-01-19 |
AU2003225024B2 (en) | 2008-10-23 |
CN100591521C (zh) | 2010-02-24 |
CA2481109A1 (en) | 2003-10-30 |
WO2003089240A1 (en) | 2003-10-30 |
JP4755397B2 (ja) | 2011-08-24 |
IL164313A0 (en) | 2005-12-18 |
US7438940B2 (en) | 2008-10-21 |
JP2005523182A (ja) | 2005-08-04 |
AU2003225024A1 (en) | 2003-11-03 |
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