BR7501553A - Composicoes fotodegradaveis - Google Patents
Composicoes fotodegradaveisInfo
- Publication number
- BR7501553A BR7501553A BR1553/75A BR7501553A BR7501553A BR 7501553 A BR7501553 A BR 7501553A BR 1553/75 A BR1553/75 A BR 1553/75A BR 7501553 A BR7501553 A BR 7501553A BR 7501553 A BR7501553 A BR 7501553A
- Authority
- BR
- Brazil
- Prior art keywords
- photodegradable
- composites
- photodegradable composites
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3415—Five-membered rings
- C08K5/3417—Five-membered rings condensed with carbocyclic rings
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0033—Additives activating the degradation of the macromolecular compound
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/43—Promoting degradability of polymers
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/914—Polymer degradation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU69892A LU69892A1 (pt) | 1974-04-19 | 1974-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7501553A true BR7501553A (pt) | 1975-12-23 |
Family
ID=19727641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR1553/75A BR7501553A (pt) | 1974-04-19 | 1975-03-17 | Composicoes fotodegradaveis |
Country Status (10)
Country | Link |
---|---|
US (1) | US3993634A (pt) |
JP (1) | JPS5117931A (pt) |
AT (1) | AT336890B (pt) |
BE (1) | BE828094A (pt) |
BR (1) | BR7501553A (pt) |
DE (1) | DE2513200A1 (pt) |
ES (1) | ES435586A1 (pt) |
FR (1) | FR2268050B1 (pt) |
GB (1) | GB1488620A (pt) |
LU (1) | LU69892A1 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5518730A (en) * | 1992-06-03 | 1996-05-21 | Fuisz Technologies Ltd. | Biodegradable controlled release flash flow melt-spun delivery system |
US7390841B2 (en) | 2005-01-24 | 2008-06-24 | Biotech Products, Llc | Compostable vinyl halide polymer compositions and composite sheets |
US8487018B2 (en) | 2005-01-24 | 2013-07-16 | Biotech Products, Llc | Heavy metal-free and anaerobically compostable vinyl halide compositions, articles and landfill biodegradation |
US7939582B2 (en) | 2005-01-24 | 2011-05-10 | Biotech Products, Llc | Compostable vinyl acetate polymer compositions, composites and landfill biodegradation |
US7902271B2 (en) | 2005-01-24 | 2011-03-08 | Biotech Products, Llc | Compostable vinyl halide polymer compositions, composites and landfill biodegradation |
US7956101B2 (en) | 2005-01-24 | 2011-06-07 | Biotech Products, Llc | Anaerobically compostable polymeric compositions, articles and landfill biodegradation |
CN101258194A (zh) * | 2005-09-07 | 2008-09-03 | 西巴特殊化学品控股有限公司 | 降解性聚合物制品 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2049635A5 (fr) | 1969-06-13 | 1971-03-26 | Solvay | Compositions de matiere plastique a base de polymeres du chlorure de vinyle et recipients moules a partir de ces compositions |
SE415886B (sv) * | 1971-09-14 | 1980-11-10 | Akerlund & Rausing Ab | Under inverkan av uv- och/eller solljus nedbrytbar polymerkomposition |
FR2198939B1 (pt) * | 1972-09-08 | 1977-08-05 | Solvay |
-
1974
- 1974-04-19 LU LU69892A patent/LU69892A1/xx unknown
-
1975
- 1975-02-28 US US05/554,166 patent/US3993634A/en not_active Expired - Lifetime
- 1975-03-13 ES ES435586A patent/ES435586A1/es not_active Expired
- 1975-03-17 BR BR1553/75A patent/BR7501553A/pt unknown
- 1975-03-25 DE DE19752513200 patent/DE2513200A1/de not_active Withdrawn
- 1975-04-01 GB GB13196/75A patent/GB1488620A/en not_active Expired
- 1975-04-11 FR FR7511594A patent/FR2268050B1/fr not_active Expired
- 1975-04-18 JP JP50046581A patent/JPS5117931A/ja active Pending
- 1975-04-18 BE BE155529A patent/BE828094A/xx unknown
- 1975-04-18 AT AT299175A patent/AT336890B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5117931A (pt) | 1976-02-13 |
FR2268050B1 (pt) | 1977-07-08 |
DE2513200A1 (de) | 1975-11-06 |
FR2268050A1 (pt) | 1975-11-14 |
ATA299175A (de) | 1976-09-15 |
ES435586A1 (es) | 1976-12-16 |
AT336890B (de) | 1977-05-25 |
US3993634A (en) | 1976-11-23 |
GB1488620A (en) | 1977-10-12 |
LU69892A1 (pt) | 1976-03-17 |
BE828094A (fr) | 1975-10-20 |
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