SU469258A3 - Polyvinyl butyral stabilized composition - Google Patents
Polyvinyl butyral stabilized compositionInfo
- Publication number
- SU469258A3 SU469258A3 SU1885655A SU1885655A SU469258A3 SU 469258 A3 SU469258 A3 SU 469258A3 SU 1885655 A SU1885655 A SU 1885655A SU 1885655 A SU1885655 A SU 1885655A SU 469258 A3 SU469258 A3 SU 469258A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- polyvinyl butyral
- mixture
- stabilized composition
- weight
- stabilizers
- Prior art date
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
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
-
- 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
- B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
- B32B2315/08—Glass
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)
- Joining Of Glass To Other Materials (AREA)
- Paints Or Removers (AREA)
Description
-. .лесь ввод т ::; количестI i 1 едпочтн vejibiio 1,)- о вес.% и расчете : а иолнв нилбутнраль. Стабп .тизаторы л-южио прпбаал ть или к смеси во ,iii непосредственно после ;с до НЛП во врем переработ1 1; , в само вещество или в его раствор. Необходим ;:-; количества стабилизаторов существенно завис т от условий переработки и получени поливииилбутирал , от примен емых добавс:, особенно пластификаторов н снечиальпой цс п iipiiiieneiiHjr.-. . Lead in ::; Amount i 1 unit vejibiio 1,) - about wt.% and calculation: a wave in a nilbutnral. Stabilizers l-yuzho prbbalat p or to the mixture in, iii immediately after; from before NLP during the processing 1; , in the substance itself or in its solution. Necessary;: -; the amounts of stabilizers depend greatly on the conditions of processing and the production of polyvinyl butyral, on the additives used, especially plasticizers and the use of cs n iipiiiieneiiHjr.
Дл доказ: тельства эффекта стабилизации иоливипилбуг раль под,вергли пластикации, ирибазл п;1астпф:1каторы и стабилизаторы при 140°С в иластографе Брабепдера смесителем типа 50 ЕС при скорости вращени оО об/мпи. Деструкци материала характеризуетс вращающим мо аентом смесптел . который представл ет собой ноказате;1ь сопротивлени при обработке в смесителе.In order to prove the stabilization effect of irivipil bugral under, weli plastication, iribazl; 1aspff: 1katora and stabilizers at 140 ° C in the Brabepder’s elastograph with a mixer of the EU type 50 at a speed of rotation oO / MPI. Destruction of a material is characterized by a rotating spestel motif. which is a nokazate; 1b resistance when processed in a mixer.
Дл определени пожелтени материала наполн ют стекл нные трубочкн (внутренним диаметром 9 мм) пробами содержимого смеснтел . Пожелтение проб затем измер ют с помощьо маслокогинаратора Хсллнге. Высокий индекс цвета обозначает сильное ножелтепиеripijMep . отов т смес1, состо щую из 21,1 г поливипилбутирал (мол. вес около 25000), 10,9 г |-риэтпленгликоль-б11С-2 - этилбутнрата , в котором предварптелыю раствор ют 0,3% 2,6-дп-трет -бутил-л1-крезола и 1,8% трилаурилфосфита. Смесь загружают в нодогретый до смеснч-ель.To determine the yellowing of the material, glass tubes (inner diameter 9 mm) are filled with samples of the contents of the mixer. The yellowing of the samples is then measured with an Xllinge masloginator. A high color index indicates a strong knife type. From mixture of 1, consisting of 21.1 g of polyviptyl butyral (mol. weight about 25,000), 10.9 g of | -ethylethylenglycol-B11C-2 - ethylbutrate, in which the pre-solvent is dissolved in 0.3% 2,6-dp-tert -butyl-l1-cresol and 1.8% trilauryl phosphite. The mixture is loaded into a heated mixture.
В табл. 1 приие;:р;11 1 результаты опыта.In tab. 1 reception;: p; 11 1 results of the experiment.
;. а б л и ц а 1;. a b and c a 1
i;i..uiaK)uj,i(i;:Fi; ff-.jKHT, хакгсi; i..uiaK) uj, i (i;: Fi; ff-.jKHT, hags
аbut
10 30 6010 30 60
9090
П р н м е р 2. Готов т смесь по примеруPRI mme R 2. Prepare the mixture for example
1,8% трилаурилфосфита. Результаты опыта даны в табл. 2.1.8% trilauryl phosphite. The results of the experiment are given in table. 2
т а о л и ц аt aa l and c a
Пример 3. Готов т смесь по примеру 1, но с использованием 0,3% бисфенола следующей структуры и 1,8% трилаурилфосфита 31СЯз )зExample 3. A mixture is prepared as described in Example 1, but using 0.3% bisphenol of the following structure and 1.8% trilaural phosphite (31Hg) s
цо-ЧО)tso-cho)
Результаты опыта показаны в табл. 3.The results of the experiment are shown in Table. 3
ТаблицаTable
Предмет изобретени Стабилизированна композици на основе ноливинилбутирал , содержаща поливинилбутираль , смесь стабилизаторов, из которых но меньщей мере один вл етс фенольный стабнлнзатор, отличающа с тем, что, с целью повыщени стабильности композиции и уменьщенн пожелтени , применена стабилизируюИ1 ,а смесь в количестве 0,6-4,5 вес.% предпочтительно 1,5-3 вес.% в расчете на полизинилбутираль , состо ща из 5-50 вес.% ми 1имально одного фенольного стабилизатора и 5-95 вес.% минимально одного триэфира фосфористой кислоты, растворимых в стабилизованной смеси и нелетучих при температуре переработки.Object of the Invention The stabilized composition based on polyvinyl butyral containing polyvinyl butyral, a mixture of stabilizers, of which but less than one is a phenolic stabilizer, characterized in that, in order to increase the stability of the composition and reduce yellowing, stabilizing II is used, and the mixture is in an amount of 0.6 -4.5% by weight, preferably 1.5-3% by weight, based on poly (butyral) consisting of 5-50% by weight of 1 minimum of a single phenolic stabilizer and 5-95% by weight of a minimum of one phosphorous acid triester,tabilizovannoy mixture and non-volatile at the processing temperature.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2208167A DE2208167C3 (en) | 1972-02-22 | 1972-02-22 | Stabilized polyvinyl butyral and stabilizer for polyvinyl butyral |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU469258A3 true SU469258A3 (en) | 1975-04-30 |
Family
ID=5836657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1885655A SU469258A3 (en) | 1972-02-22 | 1973-02-16 | Polyvinyl butyral stabilized composition |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5716134B2 (en) |
| AT (1) | AT325308B (en) |
| AU (1) | AU473711B2 (en) |
| BE (1) | BE795793A (en) |
| BR (1) | BR7301233D0 (en) |
| CA (1) | CA1028089A (en) |
| CH (1) | CH582726A5 (en) |
| CS (1) | CS182231B2 (en) |
| DD (1) | DD102392A5 (en) |
| DE (1) | DE2208167C3 (en) |
| FR (1) | FR2173125B1 (en) |
| GB (1) | GB1426650A (en) |
| IT (1) | IT979300B (en) |
| NL (1) | NL7302212A (en) |
| SE (1) | SE405367B (en) |
| SU (1) | SU469258A3 (en) |
| ZA (1) | ZA73885B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5188545A (en) * | 1975-01-31 | 1976-08-03 | NETSUSAN KANITAISHITEANTEIKASARETAHORIBINIRUARUKOORUKEIJUSHISOSEIBUTSU | |
| DE2820780A1 (en) * | 1978-05-12 | 1979-11-15 | Dynamit Nobel Ag | SOFTENING FILMS FROM PARTLY ACETALIZED POLYVINYL ALCOHOLS |
| DE3228076A1 (en) * | 1982-07-28 | 1984-02-02 | Hoechst Ag, 6230 Frankfurt | METHOD FOR PRODUCING A POLYVINYLBUTYRAL MOLDED BODY |
| DE3347040A1 (en) * | 1983-12-24 | 1985-06-27 | Dynamit Nobel Ag, 5210 Troisdorf | METHOD FOR PRODUCING LIGHT-RESISTANT POLYVINYLBUTYRAL FILMS |
| FR2632315B1 (en) * | 1988-06-07 | 1992-02-21 | Saint Gobain Vitrage | THERMOPLASTIC COMPOSITION BASED ON POLYVINYLBUTYRAL, USEFUL FOR FIXING BASES ON GLAZING |
| GB2223981A (en) * | 1988-09-01 | 1990-04-25 | Exprocad Services Ltd | Laminated glass |
| JPH0320842U (en) * | 1989-07-12 | 1991-02-28 | ||
| DE4215141C1 (en) * | 1992-05-08 | 1993-12-09 | Hoechst Ag | Polyvinyl butyrale with improved thermal stability and light resistance |
| WO2005019278A1 (en) * | 2003-08-19 | 2005-03-03 | Kuraray Specialities Europe Gmbh | Color-stable polyvinyl acetal, method for the production and the utilization thereof |
| US20210095081A1 (en) * | 2019-09-26 | 2021-04-01 | Chang Chun Petrochemical Co., Ltd. | Polymeric film and laminated glass containing the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1240889A (en) * | 1958-11-17 | 1960-09-09 | Monsanto Chemicals | Heat stable inks, especially for printing on polyvinyl butyral |
-
0
- BE BE795793D patent/BE795793A/en not_active IP Right Cessation
-
1972
- 1972-02-22 DE DE2208167A patent/DE2208167C3/en not_active Expired
-
1973
- 1973-02-08 ZA ZA730885A patent/ZA73885B/en unknown
- 1973-02-16 SU SU1885655A patent/SU469258A3/en active
- 1973-02-16 NL NL7302212A patent/NL7302212A/xx not_active Application Discontinuation
- 1973-02-19 GB GB794073A patent/GB1426650A/en not_active Expired
- 1973-02-19 CH CH237973A patent/CH582726A5/xx not_active IP Right Cessation
- 1973-02-19 BR BR731233A patent/BR7301233D0/en unknown
- 1973-02-20 AT AT146873A patent/AT325308B/en not_active IP Right Cessation
- 1973-02-20 JP JP1982273A patent/JPS5716134B2/ja not_active Expired
- 1973-02-20 IT IT20615/73A patent/IT979300B/en active
- 1973-02-20 DD DD168958A patent/DD102392A5/xx unknown
- 1973-02-21 SE SE7302391A patent/SE405367B/en unknown
- 1973-02-21 FR FR7306129A patent/FR2173125B1/fr not_active Expired
- 1973-02-21 CA CA164,225A patent/CA1028089A/en not_active Expired
- 1973-02-21 AU AU52397/73A patent/AU473711B2/en not_active Expired
- 1973-02-22 CS CS7300001286A patent/CS182231B2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1426650A (en) | 1976-03-03 |
| BE795793A (en) | 1973-08-22 |
| NL7302212A (en) | 1973-08-24 |
| AT325308B (en) | 1975-10-10 |
| FR2173125A1 (en) | 1973-10-05 |
| DE2208167C3 (en) | 1980-07-03 |
| CS182231B2 (en) | 1978-04-28 |
| DE2208167A1 (en) | 1973-08-30 |
| CH582726A5 (en) | 1976-12-15 |
| ZA73885B (en) | 1973-11-28 |
| SE405367B (en) | 1978-12-04 |
| CA1028089A (en) | 1978-03-14 |
| JPS4897953A (en) | 1973-12-13 |
| AU5239773A (en) | 1974-08-22 |
| JPS5716134B2 (en) | 1982-04-03 |
| IT979300B (en) | 1974-09-30 |
| FR2173125B1 (en) | 1977-04-22 |
| BR7301233D0 (en) | 1974-04-25 |
| AU473711B2 (en) | 1976-07-01 |
| DE2208167B2 (en) | 1979-10-25 |
| DD102392A5 (en) | 1973-12-12 |
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