GB1224586A - Pinhole resistant nylon film - Google Patents
Pinhole resistant nylon filmInfo
- Publication number
- GB1224586A GB1224586A GB3716669A GB3716669A GB1224586A GB 1224586 A GB1224586 A GB 1224586A GB 3716669 A GB3716669 A GB 3716669A GB 3716669 A GB3716669 A GB 3716669A GB 1224586 A GB1224586 A GB 1224586A
- Authority
- GB
- United Kingdom
- Prior art keywords
- composition
- polycaproamide
- water
- caprolactam
- july
- 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.)
- Expired
Links
- 229920006284 nylon film Polymers 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 5
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N Caprolactam Natural products O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 abstract 3
- 239000012632 extractable Substances 0.000 abstract 3
- 239000000470 constituent Substances 0.000 abstract 2
- 239000011342 resin composition Substances 0.000 abstract 2
- 229910021591 Copper(I) chloride Inorganic materials 0.000 abstract 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1,224,586. Polycaproamide resin composition. ALLIED CHEMICAL CORP. 23 July, 1969 [23 July, 1968], No. 37166/69. Heading C3R. A heat-stabilized polycaproamide resin composition comprises by wt. 40-50 p.p.m. CuCl 2 , #0À2% KI; 4-6% water-extractable constituents; the remainder of the composition being polycaproamide. The water-extractable constituents are a major proportion by weight of #-caprolactam and a minor proportion of #- caprolactam oligomer. Also present may be # 0À15% H 2 O. The caprolactam acts as plasticizer. The composition may be in the form of pellets carrying or containing a surface lubricant, e.g. 0À07-0À20% Na stearate. The composition may be prepared by blending two polycaproamide compositions with differing contents of water-extractables, e.g. of 8-11% and 1% or less. The composition may be used to form a pinhole-free film.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74676668A | 1968-07-23 | 1968-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1224586A true GB1224586A (en) | 1971-03-10 |
Family
ID=25002250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3716669A Expired GB1224586A (en) | 1968-07-23 | 1969-07-23 | Pinhole resistant nylon film |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1933997B2 (en) |
FR (1) | FR2013555A1 (en) |
GB (1) | GB1224586A (en) |
SE (1) | SE356526B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7902287B2 (en) * | 2008-01-21 | 2011-03-08 | Basf Aktiengesellschaft | Polyamide resin composition and method of preparing |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8702840D0 (en) * | 1987-07-10 | 1987-07-10 | Plm Ab | BARRIERFORSTERKNING |
SE464085B (en) * | 1988-07-11 | 1991-03-04 | Plm Ab | A POLYMER COMPOSITION WITH THE ABILITY TO CONSUM OXY AND PREPARATION OF THE COMPOSITION |
US20020037377A1 (en) | 1998-02-03 | 2002-03-28 | Schmidt Steven L. | Enhanced oxygen-scavenging polymers, and packaging made therefrom |
-
1969
- 1969-07-04 DE DE19691933997 patent/DE1933997B2/en not_active Ceased
- 1969-07-22 SE SE1029869A patent/SE356526B/xx unknown
- 1969-07-23 FR FR6925166A patent/FR2013555A1/fr not_active Withdrawn
- 1969-07-23 GB GB3716669A patent/GB1224586A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7902287B2 (en) * | 2008-01-21 | 2011-03-08 | Basf Aktiengesellschaft | Polyamide resin composition and method of preparing |
Also Published As
Publication number | Publication date |
---|---|
DE1933997B2 (en) | 1978-02-16 |
FR2013555A1 (en) | 1970-04-03 |
SE356526B (en) | 1973-05-28 |
DE1933997A1 (en) | 1970-02-26 |
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